在生物滴滤塔反应系统中,利用大孔聚氨酯载体固定渗滤液处理厂活性污泥中的自养菌,进行为期1年的脱除H2S臭气的试验研究.结果表明:污泥经过预曝气、选择驯化、挂膜固定化和直流驯化4个阶段共18d的培养后,系统成功启动;最佳运行条件为pH为2.16,营养液喷淋速率为70mL/min,空塔停留时间为25s;当H2S去除率为100%时,系统所允许的最大污染物容积负荷为114gH2S/(m3载体·h),是鲍尔环滴滤系统的5倍.试验还发现:H2S脱除反应的最终产物以SO2-4为主,且SO2-4浓度与pH、氧化还原电位有很好的相关性.中文核心期刊要目总览(PKU)中国科技核心期刊(ISTIC)中国科学引文数据库(CSCD)04572-5774
在以猪粪为底物的沼气发酵系统中,投加产氢菌Clostridium sp.WY-1与Clostridium sp.WW-5混合后离心的菌体,加入量以两株菌的混合菌液计,分别为发酵液总体积的2%、4%、8...
Biofilter was used for the removal of gas-phase H2S. Compost and biochar were selected as the na...
A study was conducted on H2S removal in a biotrickling filter packed with open-pore polyurethane foa...
[Abstract] A novel biotrickling filter system was developed to remove H2S from biogas. The aim was t...
利用FPU(功能化大孔聚胺酯交联载体)固定化微生物,在生物滴滤塔反应系统中进行脱除H2S的研究.同时对比测定未固定化微生物的FPU滴滤系统对H2S的吸附能力.结果表明,固定化微生物的FPU滴滤系统启动...
The presence of significant amounts of hydrogen sulphide is a critical issue in fuel cell power syst...
ABSTRACT. One of the most important obstacles to widespread the use of biogas by injecting it on the...
采用生物滤池A/O工艺处理有机废水,着重考察有机物厌氧段的生物强化处理效果.搭建相同的反应器A和B,在同等运行条件下,分别投入微生物菌剂P115和B350.结果表明,反应器A厌氧段对中低浓度易降解有机...
The application of an anoxic biotrickling filter (BTF) for H2S removal from contaminated gas streams...
Biotrickling filters (BTF) are irrigated reactors with a packed bed colonized by microbial growths c...
本研究は，排水中の有機物を主に回転円板法で低減させた後，担体を用いて硝化を行った実験と原排水を水素供与体として用いた回分式脱窒の実験を行った．また，回転円板法の温度特性も明らかにし，立体格子状とセラミ...
BIOTRICKLING FILTERS Biotrickling filters (BTF) are irrigated reactors with a packed bed colonized ...
Hydrogen sulphide is one of the most toxic and corrosive compound present in swine-derived biogas st...
蒸汽爆破作为一种新型的预处理方法被初次运用于麦草的两相气化系统,以碳酸氢铵作为补充氮源调节碳氮比,并在相同条件下以未汽爆麦草作对照试验.以汽爆麦草为原料时,水解反应器的pH值低于加入未汽爆麦草的pH值...
Hydrogen sulphide (H2S) is one of the most problematic contaminants in biogas. In this study, a biot...
在以猪粪为底物的沼气发酵系统中,投加产氢菌Clostridium sp.WY-1与Clostridium sp.WW-5混合后离心的菌体,加入量以两株菌的混合菌液计,分别为发酵液总体积的2%、4%、8...
Biofilter was used for the removal of gas-phase H2S. Compost and biochar were selected as the na...
A study was conducted on H2S removal in a biotrickling filter packed with open-pore polyurethane foa...
[Abstract] A novel biotrickling filter system was developed to remove H2S from biogas. The aim was t...
利用FPU(功能化大孔聚胺酯交联载体)固定化微生物,在生物滴滤塔反应系统中进行脱除H2S的研究.同时对比测定未固定化微生物的FPU滴滤系统对H2S的吸附能力.结果表明,固定化微生物的FPU滴滤系统启动...
The presence of significant amounts of hydrogen sulphide is a critical issue in fuel cell power syst...
ABSTRACT. One of the most important obstacles to widespread the use of biogas by injecting it on the...
采用生物滤池A/O工艺处理有机废水,着重考察有机物厌氧段的生物强化处理效果.搭建相同的反应器A和B,在同等运行条件下,分别投入微生物菌剂P115和B350.结果表明,反应器A厌氧段对中低浓度易降解有机...
The application of an anoxic biotrickling filter (BTF) for H2S removal from contaminated gas streams...
Biotrickling filters (BTF) are irrigated reactors with a packed bed colonized by microbial growths c...
本研究は，排水中の有機物を主に回転円板法で低減させた後，担体を用いて硝化を行った実験と原排水を水素供与体として用いた回分式脱窒の実験を行った．また，回転円板法の温度特性も明らかにし，立体格子状とセラミ...
BIOTRICKLING FILTERS Biotrickling filters (BTF) are irrigated reactors with a packed bed colonized ...
Hydrogen sulphide is one of the most toxic and corrosive compound present in swine-derived biogas st...
蒸汽爆破作为一种新型的预处理方法被初次运用于麦草的两相气化系统,以碳酸氢铵作为补充氮源调节碳氮比,并在相同条件下以未汽爆麦草作对照试验.以汽爆麦草为原料时,水解反应器的pH值低于加入未汽爆麦草的pH值...
Hydrogen sulphide (H2S) is one of the most problematic contaminants in biogas. In this study, a biot...
在以猪粪为底物的沼气发酵系统中,投加产氢菌Clostridium sp.WY-1与Clostridium sp.WW-5混合后离心的菌体,加入量以两株菌的混合菌液计,分别为发酵液总体积的2%、4%、8...
Biofilter was used for the removal of gas-phase H2S. Compost and biochar were selected as the na...
A study was conducted on H2S removal in a biotrickling filter packed with open-pore polyurethane foa...
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