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  1. Chen, L.; Tsang, D.C.W.; Ok, Y.S. Use of modified biochar for sand replacement in novel biochar-concrete composites with carbon dioxide curing. 4th International Conference on Biological Waste as Resource, 10-13 December, Busan, Korea, 2019.

  2. Wan, Z.; Sun, Y.; Tsang, D.C.W. Sustainable biochar catalyst synergized with copper heteroatoms and CO2 for singlet oxygenation and electron transfer routes. 4th International Conference on Biological Waste as Resource, 10-13 December, Busan, Korea, 2019. 

  3. Tsang, D.C.W.; Chen, S.S. Enhancing water resilience with blue-green infrastructure: A pilot-scale study on bioretention systems in New Development Areas in Hong Kong. 4th International Conference on Biological Waste as Resource, 10-13 December, Busan, Korea, 2019.

  4. Mak, T.M.W.; Tsang, D.C.W.; Zaman, N.Q.; Yaacof, N. A cross-region analysis on commercial food waste recycling behaviour. 4th International Conference on Biological Waste as Resource, 10-13 December, Busan, Korea, 2019. 

  5. Sun, Y.; Tsang, D.C.W. Waste-derived compost and biochar amendments for stormwater treatment in bioretention column: Co-transport of heavy metals and colloids. 4th International Conference on Biological Waste as Resource, 10-13 December, Busan, Korea, 2019. 

  6. Xiong, X.; Yu, I.K.M.; Tsang, D.C.W. Kinetics study of glucose isomerization to fructose over three heterogeneous carbon-based Al-impregnated catalysts. 4th International Conference on Biological Waste as Resource, 10-13 December, Busan, Korea, 2019.

  7. Chen, S.S.; Tsang, D.C.W.; Sun, Y.; Chiu, A.C.H.; Mo, J.K.W. Review on the existing sustainable drainage system at Stonecutters Island Sewage Treatment Works in Hong Kong. 8th IWA-ASPIRE Conference and Exhibition, 1-3 November, Hong Kong, China, 2019. 

  8. Fang, X.; Wang, L.; Poon, C.S.; Tsang, D.C.W.; Kwok, S.K. Innovative reuse of waterworks sludge in controlled low-strength material: Bench-scale optimization and field test validation. 8th IWA-ASPIRE Conference and Exhibition, 1-3 November, Hong Kong, China, 2019. 

  9. Wang, L.; Geddes, D.A.; Provis J.L.; Tsang, D.C.W. Stabilization/solidification of Zn-contaminated sludge by geopolymers. 39th Cement and Concrete Science Conference, 9-10 September, Bath, UK, 2019. 

  10. Chen, S.S.; Carraher, J.M.; Tuci, G.; Rossin, A.; Raman, C.A.; Luconi, L.; Tsang, D.C.W.; Giambastiani, G.; Tessonnier, J.P. From homogeneous to heterogeneous amine-catalyzed isomerization of glucose to fructose in aqueous media: Understanding the role of amines’ microenvironment. 258th American Chemical Society National Meeting, 25-29 August, San Diego, USA, 2019. 

  11. Tsang, D.C.W.; Yu, I.K.M.; Xiong, X. Biochar-supported solid catalysts for achieving sustainable biorefineries. 15th International Conference on Renewable Resources and Biorefineries, 3-5 June, Toulouse, France, 2019.

  12. Sun, Y.; Wan, Z.; Tsang, D.C.W. High-efficiency catalytic degradation of various organic pollutant using metal-biochar composites. 5th International Forum on Industrial Bioprocesses, 1-5 May, Sarawak, Malaysia, 2019.

  13. Yu, I.K.M.; Xiong, X.; Tsang, D.C.W. Metal-biochar composites as novel solid catalysts for isomerisation of glucose to fructose. 5th International Forum on Industrial Bioprocesses, 1-5 May, Sarawak, Malaysia, 2019.

  14. Mak, T.M.W.; Yu, I.K.M.; Tsang, D.C.W.; Hsu, S.C.; Poon, C.S. Promoting food waste recycling in the commercial and industrial sector by extending the theory of planned behaviour: a Hong Kong case study. AIChE Waste Management Conference, 12-14 March, Singapore, 2019.

  15. Sun, Y.; Tsang, D.C.W. Multifunctional iron-biochar composites for the treatment of high-salinity wastewater from hydraulic fracturing. 4th Asia Pacific Biochar Conference, 4-7 November, Foshan, China, 2018.

  16. Chen, S.S.; Tsang, D.C.W.; Song, H. Nitrogen-doped biochar as base catalyst for glucose isomerization. 4th Asia Pacific Biochar Conference, 4-7 November, Foshan, China, 2018.

  17. Wang, L.; Tsang, D.C.W. Application of biochar as green admixture for sediment-derived construction materials. 4th Asia Pacific Biochar Conference, 4-7 November, Foshan, China, 2018.

  18. Wang, L.; Tsang, D.C.W. A novel type of magnesia-phosphate cement particleboard made of wood waste. 1st National Conference on New Materials and New Structures of Civil Engineering, 21-23 September, Xian, China, 2018.

  19. Cao, L.; Yu, I.K.M.; Tsang, D.C.W.; Zhang, S. Phosphoric acid-activated biochar for catalytic conversion of carbohydrates into glucose and 5-hydroxymethylfurfural. 19th International Conference on Heavy Metals in the Environment, 21-25 July, Atlanta, USA, 2018.

  20. Yu, I.K.M.; Xiong, X.; Tsang, D.C.W. Al-impregnated biochar as a catalyst for glucose isomerization. 19th International Conference on Heavy Metals in the Environment, 21-25 July, Atlanta, USA, 2018.

  21. Wang, L.; Tsang, D.C.W. Technical and economic assessment of green remediation and recycling of dredged sediment. 2nd International Conference on Bioresources, Energy, Environment, and Materials Technology, 10-13 June, Hongcheon, Korea, 2018.

  22. Yu, I.K.M.; Tsang, D.C.W. Green solvents for catalytic conversion of bread waste to hydroxymethylfurfural. 2nd International Conference on Bioresources, Energy, Environment, and Materials Technology, 10-13 June, Hongcheon, Korea, 2018.

  23. Wang, L.; Tsang, D.C.W.; Poon, C.S. Green stabilization/solidification of contaminated sediment with industrial by-products and CO2 curing. 9th International Conference on Geochemistry in the Tropics & Sub-Tropics, 9-12 December, Shenzhen, China, 2017.

  24. Yu, I.K.M.; Xiong, X.; Tsang, D.C.W. Sulfonated biochar as a new catalyst for upcycling carbohydrate-rich food waste into hydroxymethylfurfural (HMF). 9th International Conference on Geochemistry in the Tropics & Sub-Tropics, 9-12 December, Shenzhen, China, 2017.

  25. Wang, L.; Tsang, D.C.W.; Poon, C.S. Green recycling of wood waste into high-performance cement-bonded particleboards by CO2 curing. 9th International Symposium on Cement and Concrete, 1-3 November, Wuhan, China, 2017.

  26. Wang, L.; Tsang, D.C.W.; Poon, C.S. Recycling contaminated sediment into eco-friendly paving blocks using binary cement and carbon dioxide curing. 9th National Conference on Environmental Chemistry, 19-22 October, Hangzhou, China, 2017.

  27. Mak, T.M.W.; Hsu, S.C.; Tsang, D.C.W. System dynamic analysis for developing financially sustainable triple water supply system in Hong Kong. 7th IWA-ASPIRE Conference and Exhibition, 11-14 September, Kuala Lumpur, Malaysia, 2017.

  28. Wang, L.; Fang, X.; Tsang, D.C.W.; Poon, C.S. Recycling waterworks sludge into controlled low-strength materials. 7th IWA-ASPIRE Conference and Exhibition, 11-14 September, Kuala Lumpur, Malaysia, 2017.

  29. Yu, I.K.M.; Tsang, D.C.W. Catalytic conversion of food waste to hydroxymethylfurfural in polar aprotic solvent-water medium. 17th Congress, Asian Pacific Confederation of Chemical Engineering, 23-27 August, Hong Kong, China, 2017.

  30. Sun, Y.; Lei, C.; Chen, S.S.; Tsang, D.C.W.; Lin, D.; Ok, Y.S. Use of nanoscale zero-valent iron for treating the produced water from hydraulic fracturing. 14th International Conference on the Biogeochemistry of Trace Elements, 16-20 July, Zurich, Switzerland, 2017.

  31. Awad, Y.M.; Ok, Y.S.; Abrigata, J.; Beiyuan, J.; Beckers, F.; Tsang, D.C.W.; Rinklebe, J. Pine sawdust biomass and biochars at different pyrolysis temperatures change soil redox processes. 14th International Conference on the Biogeochemistry of Trace Elements, 16-20 July, Zurich, Switzerland, 2017.

  32. Wang, L.; Tsang, D.C.W., Poon, C.S. Value‐added recycling of construction waste wood into water repellent and fire resistant cement‐bonded particleboards. 14th International Conference on Durability of Building Materials and Components, 29-31 May, Ghent, Belgium, 2017.

  33. Chen, S.S.; Yu, I.K.M.; Tsang, D.C.W.; Yip, A.C.K. Valorisation of cellulosic food waste to value-added chemicals by heterogeneous Brønsted catalysts: A kinetic study. 4th International Symposium on Green Chemistry, 16-19 May, La Rochelle, France, 2017.

  34. Yu, I.K.M.; Tsang, D.C.W. Metal-catalyzed conversion kinetics of food waste to hydroxymethylfurfural. 4th International Symposium on Green Chemistry, 16-19 May, La Rochelle, France, 2017.

  35. Sun, Y.; Lei, C.; Khan, E.; Chen, S.S.; Tsang, D.C.W.; Entrapped nanoscale zerovalent iron for high-salinity wastewater treatment: Aging effects on chemical transformation, structure evolution, and metal(loid) removal. 3rd International Conference on Environmental Pollution and Health, 12-14 May, Guangzhou, China, 2017.

  36. Cui, J.L.; Zhao, Y.P.; Li, J.S.; Tsang, D.C.W.; Poon, C.S.; Chan, T.S.; Wang, W.X.; Li, X.D. Arsenic in geogenic soil from Hong Kong: Speciation, mobilization, and bioaccessibility. 253rd American Chemical Society National Meeting, 2-6 April, San Francisco, USA, 2017.

  37. Yu, I.K.M.; Tsang, D.C.W. Kinetic and thermodynamic insights into catalytic conversion of food waste to hydroxymethylfurfural. 253rd American Chemical Society National Meeting, 2-6 April, San Francisco, USA, 2017.

  38. Yu, I.K.M.; Tsang, D.C.W. Valorization of starchy, cellulosic, and sugary food waste into value-added chemicals. 253rd American Chemical Society National Meeting, 2-6 April, San Francisco, USA, 2017.

  39. Yeung, T.L.Y.; Wang, L.; Tsang, D.C.W. Recycling contaminated sediment into eco-friendly paving blocks using binary cement and carbon dioxide curing. International Conference on Environmental Engineering and Sustainable Development, 9-11 December, Sanya, China, 2016.

  40. Wang, L.; Tsang, D.C.W., Poon, C.S. Upcycling contaminated wood into cement-bonded particleboard by an eco-friendly approach. International Conference on Environmental Engineering and Sustainable Development, 9-11 December, Sanya, China, 2016.

  41. Mak, T.M.W.; Yu, I.K.M.; Tsang, D.C.W. A system dynamic approach to enhance resources recycling in urban cities. Asia-Pacific Symposium on Biotechnology for Waste Conversion, 6-8 December, Hong Kong, China, 2016.

  42. Yu, I.K.M.; Tsang, D.C.W.; Yip, A.C.K.; Poon, C.S. Roles of Lewis and Brønsted acidity in carbohydrates valorization into hydroxymethylfurfural. Asia-Pacific Symposium on Biotechnology for Waste Conversion, 6-8 December, Hong Kong, China, 2016.

  43. Lee, J.; Yang, X.; Lee, S.S.; Ok, Y.S.; Tsang, D.C.W.; Kwon, E.E. Differentiation of pyrolytic behaviours of crop waste in the enhanced pyrolysis using CO2 as an initial feedstock: Case study of red pepper. Asia-Pacific Symposium on Biotechnology for Waste Conversion, 6-8 December, Hong Kong, China, 2016.

  44. Lee, J.; Yang, X.; Lee, S.S.; Cho, S.H.; Tsang, D.C.W.; Ok, Y.S.; Kwon, E.E. Enhanced thermos-chemical process of lignocellulosic biomass and polymer use carbon dioxide as reaction medium. Asia-Pacific Symposium on Biotechnology for Waste Conversion, 6-8 December, Hong Kong, China, 2016.

  45. Lee, J.; Yang, X.; Lee, S.S.; Cho, S.H.; Ok, Y.S.; Tsang, D.C.W.; Kwon, E.E. Enhanced energy recovery of paper mill sludge using CO2. Asia-Pacific Symposium on Biotechnology for Waste Conversion, 6-8 December, Hong Kong, China, 2016.

  46. Awad, Y.M.; Wang, J.; Farooq, M.; Igalavithana, A.D.; Tsang, D.C.W.; Lee, S.S.; Ok, Y.S. Biochar effects on rice paddy: Meta-analysis. 3rd International Conference on Contaminated Land, Ecological Assessment and Remediation, 20-27 November, Taipei, Taiwan, 2016.

  47. Rajapaksha, A.U.; Alam, Md.S.; Chen, N.; Alessi, D.S.; Igalavithana, A.D.; Tsang, D.C.W.; Ok, Y.S. Removal of hexavalent chromium in aqueous solutions using biochars: Chemical and spectroscopic investigations. 3rd International Conference on Contaminated Land, Ecological Assessment and Remediation, 20-27 November, Taipei, Taiwan, 2016.

  48. Chen, S.S.; Tsang, D.C.W., Sun, Y.; Graham, N.J.D.; Ok, Y.S.; Li, X.D. Potential impacts and physico-chemical interactions of flowback water from hydraulic fracturing. 3rd International Conference on Contaminated Land, Ecological Assessment and Remediation, 20-27 November, Taipei, Taiwan, 2016.

  49. Lau, A.Y.T.; Tsang, D.C.W., Graham, N.J.D.; Ok, Y.S. Surface-modified biochars for stormwater harvesting. 3rd International Conference on Contaminated Land, Ecological Assessment and Remediation, 20-27 November, Taipei, Taiwan, 2016.

  50. Yoo, J.C.; Wang, L.; Beiyuan, J.; Yu, I.K.M.; Tsang, D.C.W. Recycling sewage sludge and waste wood into biochar for soil remediation. 3rd International Conference on Contaminated Land, Ecological Assessment and Remediation, 20-27 November, Taipei, Taiwan, 2016.

  51. Wang, L.; Tsang, D.C.W., Poon, C.S. Green remediation and recycling contaminated sediment by binary cement and carbon dioxide curing. 3rd International Conference on Contaminated Land, Ecological Assessment and Remediation, 20-27 November, Taipei, Taiwan, 2016.

  52. Yoo, J.C.; Wang, L.; Beiyuan, J.; Tsang, D.C.W. Brownfield remediation by biochar produced from sewage sludge and timber waste. 9th Asia-Pacific Landfill Symposium, 9-11 November, Hong Kong, China, 2016.

  53. Lam, C.M.; Medel-Jimenez, F.J.; Hsu, S.C.; Yu, I.K.M.; Chen, S.S.; Tsang, D.C.W. Integrated life-cycle assessment and cost-benefit analysis of food waste treatment scenarios at airport: A Hong Kong case study. 9th Asia-Pacific Landfill Symposium, 9-11 November, Hong Kong, China, 2016.

  54. Yu, I.K.M.; Tsang, D.C.W. Valorization of pre-consumer food waste into hydroxymethylfurfural. 1st International Conference on Bioresource Technology for Bioenergy, Bioproducts and Environmental Sustainability, 23-26 October, Sitges, Spain, 2016.

  55. Igalavithana, A.D.; Tsang, D.C.W.; Rinklebe, J.; Kwon, E.; Ok, Y.S. Effects of food waste and pine cone biochars on toxic metal immobilization and microbial abundance in contaminated agricultural soils. 3rd Asia Pacific Biochar Conference, 19-23 October, Gangwon, Korea, 2016.

  56. Lau, A.Y.T.; Tsang, D.C.W.; Ok, Y.S.; Kim, G. Surface-modified biochars for bacteria removal in bioretention cell. 3rd Asia Pacific Biochar Conference, 19-23 October, Gangwon, Korea, 2016.

  57. Hashemizadeh, I.; Golovko, V.; Tsang, D.C.W.; Choi, J.; Yip, A.C.K. Enhanced photocatalytic activity using artificial inorganic leaves made from TiO2. CHEMECA 2016 Conference, 25-28 September, Adelaide, Australia, 2016.

  58. Beiyuan, J.; Tsang, D.C.W. Interactions of food waste compost with metals and metal-chelant complexes during phytoextraction. 13th International Phytotechnologies Conference, 26-29 September, Hangzhou, China, 2016.

  59. Zhu, X.; Yang, X.; Tsang, D.C.W. Adsorption, mobility, and bioaccessibility of PBDEs: Roles of heavy metals, natural organic matter, and fertilizers. 252nd American Chemical Society National Meeting, 21-25 August, Philadelphia, USA, 2016.

  60. Sun, J.; Pan, L.; Tsang, D.C.W.; Zhu, L.; Li, X.D. Combined organic pollution in agricultural soils from the Yangtze River Delta, China. 252nd American Chemical Society National Meeting, 21-25 August, Philadelphia, USA, 2016.

  61. Sun, J.; Tsang, D.C.W.; Pan, L.; Zhu, L.; Li, X.D. Atrazine contamination in agricultural soils from the Yangtze River Delta of China and associated health risks. 252nd American Chemical Society National Meeting, 21-25 August, Philadelphia, USA, 2016.

  62. Beiyuan, J.; Tsang, D.C.W. Leachability, bioaccessibility and risk mitigation of heavy metals in an e-waste contaminated soil after EDDS washing combined with selective dissolution or soil stabilization. International Conference on Environmental and Food Monitoring, 19-22 July, Hamburg, Germany, 2016.

  63. Yu, I.K.M.; Tsang, D.C.W. Valorization of food waste into hydroxymethylfurfural. G2C2 4th Annual Symposium, 18-19 July, Chengdu, China, 2016.

  64. Chen, S.S.; Tsang, D.C.W. Geochemistry of metal transport in hydraulic fracturing flowback water. 26th Goldschmidt Conference, 25-30 June, Yokohama, Japan, 2016.

  65. Zhu, X.; Tsang, D.C.W.; Yang, X. Factors affecting the adsorption and stability of PBDEs in polluted soil. 2nd International Conference on Environmental Pollution and Health, 13-15 June, Guangzhou, China, 2016.

  66. Beiyuan, J.; Tsang, D.C.W.; Li, X.D. Combining biochar and coal fly ash stabilization with EDDS-enhanced washing of e-waste contaminated soil. Biochar and Sustainable Agricultural Development Conference, 23-26 November, Hangzhou, China, 2015.

  67. Lau, A.Y.T.; Tsang, D.C.W. Surface-modified biochar and sand filter for stormwater harvesting and treatment. Biochar and Sustainable Agricultural Development Conference, 23-26 November, Hangzhou, China, 2015.

  68. Wang, L.; Tsang, D.C.W.; Poon, C.S. Recycling waste wood by green cement and carbon dioxide curing. 8th National Conference on Environmental Chemistry, 6-8 November, Guangzhou, China, 2015.

  69. Lau, A.Y.T.; Tsang, D.C.W. Bacterial removal in stormwater bioretention basins. 8th National Conference on Environmental Chemistry, 6-8 November, Guangzhou, China, 2015.

  70. Sun, Y.; Chen, S.S.; Feng, Y.; Tsang, D.C.W. Removal of arsenic and selenium from fracturing flow-back water by ZVI. 8th National Conference on Environmental Chemistry, 6-8 November, Guangzhou, China, 2015.

  71. Beiyuan, J.; Tsang, D.C.W.; Li, X.D. Soil washing for arsenic-containing soil in Hong Kong. 8th National Conference on Environmental Chemistry, 6-8 November, Guangzhou, China, 2015.

  72. Wang, L.; Chen, S.S.; Tsang, D.C.W. Recycling timber waste into cement-bonded particleboard using an innovative and eco-friendly method. 2nd International Conference on Waste Management and Environment, 20-22 August, Kuala Lumpur, Malaysia, 2015.

  73. Chen, S.S.; Yu, I.K.M.; Tsang, D.C.W. Life cycle assessment of food waste management practices in Hong Kong. 2nd International Conference on Waste Management and Environment, 20-22 August, Kuala Lumpur, Malaysia, 2015.

  74. Beiyuan, J.; Deng, M.; Tsang, D.C.W. Emerging applications of biochar for stormwater harvesting and groundwater remediation. 13th International Conference on the Biogeochemistry of Trace Elements, 12-16 July, Fukuoka, Japan, 2015.

  75. Chen, S.S.; Tsang, D.C.W. Assessing heavy metal mobility associated with shale gas production in China. 13th International Conference on the Biogeochemistry of Trace Elements, 12-16 July, Fukuoka, Japan, 2015.

  76. Tsang, D.C.W.; Wang, L.; Poon, C.S. Producing noise-absorbing and thermal-insulating cement-bonded wood particleboards from used timber formwork. 9th International Conference on the Environmental and Technical Implications of Construction with Alternative Materials, 10-12 June, Santander, Spain, 2015.

  77. Wang, L.; Tsang, D.C.W. Recycling timber waste into light-weight cement-bonded wood particleboards. 3rd International Conference on Solid Waste, 20-23 May, Hong Kong, China, 2015.

  78. Tsang, D.C.W.; Wang, L. Green remediation and recycling of contaminated sediment: Mixture design and treatment methods for resource recovery. 3rd International Conference on Solid Waste, 20-23 May, Hong Kong, China, 2015.

  79. Yu, I.K.M.; Chen, S.S.; Tsang, D.C.W. Food waste management in Hong Kong: Centralized or decentralized? Anaerobic digestion, composting, or landfill disposal? 3rd International Conference on Solid Waste, 20-23 May, Hong Kong, China, 2015.

  80. Chen, S.S.; Tsang, D.C.W. Fracking wastewater impact and mitigation: Heavy metal mobility and permeable reactive barrier remediation. 3rd International Conference on Solid Waste, 20-23 May, Hong Kong, China, 2015.

  81. Deng, M.; Chen, S.S.; Tsang, D.C.W. Surface-modified biochar for bacteria and metal removal during stormwater harvesting. 2nd International Conference on Biochar and Green Agriculture (BioGra), 14-18 April, Nanjing, China, 2015.

  82. Deng, M.; Tsang, D.C.W. Improving stormwater quality by bioretention basins: Surface-modified sand filters for bacteria removal. IWA 3rd Water Research Conference, 11-15 January, Shenzhen, China, 2015.

  83. Chen, S.S.; Tsang, D.C.W. Identification and assessment of water risks associated with shale gas production in China. 2nd International Conference on Sustainable Urbanization, 7-9 January 2015, Hong Kong, China.

  84. Deng, M.; Tsang, D.C.W. Enhancing removal of E. Coli by bioretention basins during intermittent stormwater infiltration. 2nd International Conference on Sustainable Urbanization, 7-9 January 2015, Hong Kong, China.

  85. Tsang, D.C.W. Biochar and compost for soil remediation: Towards enhanced effectiveness and reduced leaching. 4th China Biochar Workshop, 12-14 October, Hangzhou, China, 2014.

  86. Beiyuan, J.; Yip, A.C.K.; Tsang, D.C.W. Mitigating groundwater pollution from e-waste contaminated sites by permeable reactive barriers. 2nd International Conference on Contaminated Land, Ecological Assessment and Remediation (CLEAR), 5-8 October, Chuncheon, Korea, 2014.

  87. Beiyuan, J.; Tsang, D.C.W. Does chelant-enhanced washing facilitate or inhibit subsequent stabilization of metal-contaminated soils? 2nd International Conference on Contaminated Land, Ecological Assessment and Remediation (CLEAR), 5-8 October, Chuncheon, Korea, 2014.

  88. Beiyuan, J.; Tsang, D.C.W. Facilitating remediation of e-waste recycling and timber treatment contaminated soils by selective dissolution pretreatment. 2nd International Conference on Contaminated Land, Ecological Assessment and Remediation (CLEAR), 5-8 October, Chuncheon, Korea, 2014.

  89. Tsang, D.C.W. Interaction mechanisms of Pb and EDDS on iron oxides - Implications for soil remediation. 17th International Conference on Heavy metals in the Environment, 22-26 September, Guiyang, China, 2014.

  90. Tsang, D.C.W.; Beiyuan, J. Remediation of metal-contaminated soils - To extract or to stabilize, or both? International Symposium on Environment and Health 2014, 4-5 July, Beijing, China, 2014.

  91. Beiyuan, J.; Siu, N.W.H.; Tsang, D.C.W. Facilitating remediation of e-waste contaminated soil by mixed chelants and different washing schemes. 20th World Congress on Soil Science, 8-13 June, Jeju, Korea, 2014.

  92. Beiyuan, J.; Wu, J.K.S.; Tsang, D.C.W. Interactions of food waste compost with metals and metal-chelant complexes during soil remediation. 20th World Congress on Soil Science, 8-13 June, Jeju, Korea, 2014.

  93. Zhu, S.N.; Ko, J.C.Y.; Tsang, D.C.W. Removal of sodium dodecyl benzene sulphonate in greywater using zerovalent iron-mediated Fenton's reaction. IWA Conference: Pretreatment of Water and Wastewater, 18-21 May, Shanghai, China, 2014.

  94. Tsang, D.C.W.; Olds, W.E. Metal removal in acid mine drainage treatment enhanced by lignite-derived humic substances. IWA Conference: Metals in Water-Health Protection and Sustainability through Technical Innovation, 6-9 November, Shanghai, China, 2013.

  95. Tsang, D.C.W.; Wang, Y. Roles of solution chemistry in arsenate removal by low-cost adsorbents. IWA Conference: Metals in Water-Health Protection and Sustainability through Technical Innovation, 6-9 November, Shanghai, China, 2013.

  96. Tsang, D.C.W.; Wakefield, M.L. In-situ stabilization of contaminated sediment with low-cost adsorbents. 1st Cross-Strait Workshop on the Coastal Sciences and Sustainable Development, 29-31 August, Yantai, China, 2013.

  97. MacDonald, M.J.; Tsang, D.C.W.; Yip, A.C.K. Decolourisation of methylene blue solution by photo-Fenton process over Fe/MIL-47. 9th World Congress of Chemical Engineering, 18-23 August, Seoul, Korea, 2013.

  98. Tsang, D.C.W.; Taylor, J.S. Assessing and communicating the sustainability of land remediation options. International Conference on Environmental and Hazardous Substance Management towards a Green Economy, 21-23 May, Bangkok, Thailand, 2013.

  99. Tsang, D.C.W.; Wang, Y.; Abdul Rahman, A.; Ross, D. Utilizing industrial waste materials in permeable reactive barrier for phosphorus removal. International Conference on Solid Waste 2013, 5-9 May, Hong Kong, China, 2013.

  100. Tsang, D.C.W.; Xu, A.Y.; Al-Tuhafi, A. Waste materials for in-situ stabilization of contaminated soil: TCLP and continuous leaching. International Conference on Solid Waste 2013, 5-9 May, Hong Kong, China, 2013.

  101. Tsang, D.C.W. Transport of metal-chelant complexes: Conceptual framework and mathematical model. 1st International Conference on Contaminated Land, Ecological Assessment and Remediation (CLEAR), 4-8 November, Hangzhou, China, 2012.

  102. Luo, C.; Lestan, D.; Tsang, D.C.W.; Shen, Z.; Li, X.D. Biodegradable chelating agents in the remediation of metal-contaminated soils. 1st International Conference on Contaminated Land, Ecological Assessment and Remediation (CLEAR), 4-8 November, Hangzhou, China, 2012.

  103. Tsang, D.C.W.; Olds, W.E. Application of waste materials from coal industry for timber treatment site remediation. 242nd American Chemical Society National Meeting & Exposition, 28 August-1 September, Denver, CO, USA, 2011.

  104. Tsang, D.C.W.; Olds, W.E. Extraction or immobilization approach for timber treatment site remediation? A study of post-treatment leachability/bioavailability. 15th International Symposium on Toxicity Assessment, 3-8 July, Hong Kong, China, 2011.

  105. Hartley, N.R.; Tsang, D.C.W.; Olds, W.E. Sustainable and biodegradable materials for timber treatment site remediation. 241st American Chemical Society National Meeting & Exposition, 27-31 March, Anaheim, CA, USA, 2011.

  106. Tsang, D.C.W.; Zhang, B.H. Selective removal of naphthalene from non-ionic and anionic surfactants using activated carbon. Environmental Pollution and Public Health, 21-23 June, Chengdu, China, 2010.

  107. Tsang, D.C.W.; Olds, W.E. Activated carbon permeable reactive barrier for PAH removal: Influence of humic acid, inorganic colloids, and nonionic/anionic surfactants. Asia/Pacific Chapter of the Society of Environmental Toxicology and Chemistry 2010 Conference, 4-7 June, Guangzhou, China, 2010.

  108. Tsang, D.C.W. Metal complexation with dissolved organic matter in soil and groundwater remediation. 239th American Chemical Society National Meeting & Exposition, 21-25 March, San Francisco, CA, USA, 2010.

  109. Tsang, D.C.W. Sustainability concern of contaminated site remediation. WasteMINZ 21st Annual Conference & Expo, 14-16 October, Christchurch, New Zealand, 2009.

  110. Tsang, D.C.W. Chemical-enhanced soil washing for land decontamination. WasteMINZ 21st Annual Conference & Expo, 14-16 October, Christchurch, New Zealand, 2009.

  111. Tsang, D.C.W.; Graham, N.J.D.; Lo, I.M.C. Chlorinated hydrocarbons removal by zero-valent iron: Effects of humic acid aggregation. Third International Contaminated Site Remediation Conference, 27-30 September, Adelaide, Australia, 2009.

  112. Tsang, D.C.W. Multi-criteria analysis of the sustainability of remediation alternatives. Third International Contaminated Site Remediation Conference, 27-30 September, Adelaide, Australia, 2009.

  113. Tsang, D.C.W. Modeling the chelant-enhanced extraction and transport of heavy metals in the subsurface. Third International Contaminated Site Remediation Conference, 27-30 September, Adelaide, Australia, 2009.

  114. Tsang, D.C.W. Using metal distribution analysis of soils to facilitate modeling of cadmium transport in subsurface environment. 2008 NZHS & MSNZ Joint Annual Conference 18-20 November, Shantytown/Greymouth, New Zealand, 2008.

  115. Tsang, D.C.W.; Lo, I.M.C.; Graham, N.J.D. Perchloroethene and chromium removal from humic acid-containing groundwater by zero-valent iron systems. Environmental Pollution and Public Health, 14-16 June, Beijing, China, 2009.

  116. Tsang, D.C.W.; Lo, I.M.C.; Graham, N.J.D. Physicochemical characteristics of humic acid aggregates formed in zero-valent iron systems. International Symposium on Environmental Science and Technology, 2-5 June, Shanghai, China, 2009.

  117. Yip, T.C.M.; Tsang, D.C.W.; Lo, I.M.C. The roles of organic matter and soil minerals on metal extraction kinetics under a condition of EDDS deficiency in a soil flushing. 2009 International Symposium on Environmental Science and Technology, 2-5 June, Shanghai, China, 2009.

  118. Tsang, D.C.W.; Yip, T.C.M.; Lo, I.M.C. Kinetic interaction and speciation of EDDS complexes in soils/sediments. Fifth International Conference on Remediation of Contaminated Sediments, 2-5 February, Jacksonville, FL, USA, 2009.

  119. Tsang, D.C.W.; Lo, I.M.C.; Lai, K.C.K. Conversion of wood waste into activated carbon and its application. WasteMINZ 20th Annual Conference & Expo, 5-7 November, Blenheim, New Zealand, 2008.

  120. Lo, I.M.C.; Yip, T.C.M.; Tsang, D.C.W.; Ng, K.T.W. Batch kinetic study and sequential extraction of metals by metal-EDDS and free-EDDS under limited dosage. 1st International Conference on Hazardous Waste Management, 1-3 October, Chania-Crete, Greece, 2008.

  121. Lo, I.M.C.; Yip, T.C.M.; Tsang, D.C.W. Metal extraction from contaminated soils by EDDS washing under EDDS excess conditions. The Fourth Symposium on Sustainable Development-Cooperation among Hong Kong, Macau and Guangdong, 25-28 September, Guangzhou, China, 2008.

  122. Tsang, D.C.W.; Yip, T.C.M.; Lo, I.M.C. Adsorption and metal exchange of metal-EDDS complexes in uncontaminated and metal-contaminated soils. 9th International Symposium on Environmental Geotechnology and Global Sustainable Development, 1-4 June, Hong Kong, China, 2008.

  123. Yip, T.C.M.; Tsang, D.C.W.; Lo, I.M.C. EDDS adsorption and heavy metal extraction at various EDDS-to-metal molar ratios. 9th International Symposium on Environmental Geotechnology and Global Sustainable Development, 1-4 June, Hong Kong, China, 2008.

  124. Tsang, D.C.W.; Lo, I.M.C. Combining batch kinetics, column tests and sequential extraction for the study of competitive Cu and Cd sorption and transport in soils. International Conference on Infrastructure Development and the Environment, 10-15 September, Abuja, Nigeria, 2006.

  125. Zhang, W.; Tsang, D.C.W.; Lo, I.M.C. Chemical-enhanced soil washing for Pb and MDF removal and their physiochemical interactions. International Conference on Infrastructure Development and the Environment, 10-15 September, Abuja, Nigeria, 2006.

  126. Tsang, D.C.W.; Zhang, W.; Lo, I.M.C. Transport behavior of heavy metals during flushing of copper-contaminated soil columns using EDTA. International Conference on Remediation and Management of Contaminated Land: Focus on Asia, Brownfield Asia 2006, 5-7 September, Kuala Lumpur, Malaysia, 2006.

  127. Zhang, W.; Tsang, D.C.W.; Lo, I.M.C. EDTA-enhanced soil washing for lead removal in the presence of MDF and SDS. International Conference on Remediation and Management of Contaminated Land: Focus on Asia, Brownfield Asia 2006, 5-7 September, Kuala Lumpur, Malaysia, 2006.

  128. Tsang, D.C.W.; Lo, I.M.C.; Inyang, H.I. Effectiveness of EDTA-flushing of copper contaminated soils. International Conference on Energy, Environment and Disasters, 24-30 July, Charlotte, NC, USA, 2005.

  129. Lo, I.M.C.; Tsang, D.C.W. Velocity effect of the non-equilibrium transport of cadmium in saturated soils. The 7th International Symposium on Environmental Geotechnology and Global Sustainable Development, 8-10 June, Helsinki, Finland, 2004.

  130. Tsang, D.C.W.; Lo, I.M.C. Sorption equilibrium and nonequilibrium of cadmium transport in saturated soils. 8th International FZK/TNO Conference on Contaminated Soil, 12-16 May, Ghent, Belgium, 2003.

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