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Title of Journal: J Mater Cycles Waste Manag

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Abbravation: Journal of Material Cycles and Waste Management

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Springer Japan

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DOI

10.1002/pfi.4180100109

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1611-8227

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Destruction of organic Cl and Br compounds through

Authors: Mitsuyasu Takata Nobuhisa Watanabe Shuhsaku Yamamoto
Publish Date: 2015/02/15
Volume: 17, Issue: 2, Pages: 282-289
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Abstract

Thermochemical destruction of organic Cl and Br compounds in a combustion system was studied A Cl compound and three Br compounds namely 1234tetrachlorobenzene TeCB 1245tetrabromobenzene TeBB tetrabromobisphenol A TBBPA and decabromodiphenyl ether DBDE were used The samples on a boat were combusted at 600 °C followed by gas combustion at 800 900 and 1100 °C An offgas was adsorptively collected and introduced into a Cl and Br detector by thermal desorption The destruction efficiency was evaluated using the organic halogen residual ratio OXRR μg g−1 Halogenated benzene compounds such as TeCB and TeBB were destructed moderately OXRR for these compounds at 800 900 and 1100 °C was 112 35 and 32 μg g−1 and 258 57 and 48 μg g−1 respectively on the other hand the destruction of TBBPA and DBDE namely fire retardants was difficult OXRR at 800 °C for these compounds was 7159 and 718 μg g−1 respectively Addition of an alkali and an alumina to a sample enhanced the destruction of organic compounds drastically by several times This destruction enhancement occurred at temperature as low as 600 °C Such chemical halogen control is effective to thermal destruction of organic Cl and Br compounds


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  2. Policy trends of e-waste management in Asia
  3. Toward maximizing the recycling rate in a Sapporo waste plastics liquefaction plant
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  10. Current status of waste management at home-visit nursing stations and during home visits in Japan
  11. A case study for a cost-benefit-based, stepwise optimization of thermo-chemical WAS pre-treatment for anaerobic digestion
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  13. Municipal food waste management in Singapore: practices, challenges and recommendations
  14. Beneficial utilization of a tuna processing by-product as fish-feed additive
  15. Mechanism of hydrogen sulfide generation from a composite waste landfill site: a case study of the ‘Sudokwon Landfill Site’, Korea
  16. Empirical analysis of reward to return: based on case studies of lunch boxes in Japan
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  18. Hazardous industrial waste management in Vietnam: current status and future direction
  19. Utilization of textile effluent wastewater treatment plant sludge as brick material
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