Search Results - HE Ruo
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Advancement of bioreactor landfill for municipal solid waste disposal
Published 2004-05-01Get full textCharacteristics of bioreactor landfill and its effects on leachate and microbial communities are discussed in this paper. The main types of research on bioreactor landfill for municipal solid waste disposal are summarized and the development trend of bioreactor landfill is predicted.
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Characteristics of leachate from buried trash composed of disassembling imported electrical appliances and municipal refuse
Published 2002-03-01Get full textSolid wastes that remain after disassembling imported unusable electrical appliances constitute a serious pollution source of environment. Experiment on simulated acid rain leaching conditions of about 10-years rainfall showed the following results: When wastes were blended buried municipal in the l...
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Study on refuse stabilization in bioreactor landfills for nitrogen removal
Published 2006-01-01Get full textNitrogen removal and refuse stabilization were investigated in the bioreactor landfills with intermittent aeration at the top of landfilled refuse or an aerobic nitrifying reactor using treated leachate recirculation. The results showed that the decrease in leachate NH<sub>4</sub><sup...
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Spectrophotometric determination of trace quaternary phosphonium salts in water with m-nitrophenol
Published 2010-07-01Get full textA novel method was established for spectrophotometric chromogenic reaction of m-nitrophenol with cationic surfactants to determine the trace quaternary phosphonium salts in water. The optimal analytic condition was obtained as follows: reaction time 10 min, sodium hydroxide 2.00 mL, m-nitrophenol 1....
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