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3篇 您的检索式:作者名="Philip Longhurst"
    题名 作者 年代 出处 被引量
1Reaction mechanism of arsenic capture by a calcium-based sorbent during the combustion of arsenic-contaminated biomass: A pilot-scale experience显示文摘Large quantities of contaminated biomass due to phytoremediation were disposed through combustion in low-income rural regions of China.This process provided a solution to reduce waste volume and disposal cost.Pilot-scale combustion trials were conducted for in site disposal at phytoremediation sites.The reaction mechanism of arsenic capture during pilot-scale combustion should be determined to control the arsenic emission in flue gas.This study investigated three Pteris vittata L.biomass with a disposal capacity of 600 kg/d and different arsenic concentrations from three sites in China.The arsenic concentration in flue gas was greater than that of the national standard in the trial with no emission control,and the arsenic concentration in biomass was 486 mg/kg.CaO addition notably reduced arsenic emission in flue gas,and absorption was efficient when CaO was mixed with biomass at 10% of the total weight.For the trial with 10% CaO addition,arsenic recovery from ash reached 76%,which is an ~8-fold increase compared with the control.Synchrotron radiation analysis confirmed that calcium arsenate is the dominant reaction product.Mei Lei Ziping Dong Ying Jiang Philip Longhurst Xiaoming Wan Guangdong Zhou 2019Frontiers of Environmental Science & Engineering2019,13,2:2
2Assessment of municipal waste compost as a daily cover material for odour control at landfill sites 显示文摘Claire Hurst Philip Longhurst 2005Environmental Pollution2005,135,:1
3Assessment of municipal waste compost as a daily cover material for odour control at landfill sites 显示文摘Claire Hurst Philip Longhurst 2005Environmental Pollution2005,135,:1
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