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Alternative TitleExperimental Study of Two-stage Biological Desulfurization Process for the Removal of H2S in Biogas
周贤友; 徐瑛1; 孙永明1; 孔晓英1; 袁振宏1; 邢涛1; 牛红志1,2
Source Publication新能源进展
AbstractThis paper adopted two-stage biological desulfurization process, using heterotrophic bacteria Pseudomonas putida DSI as desulfurization strain, studied the effects of sulfide load, dissolved oxygen, gas-liquid volume ratio, pH value on sulfide removal. Th
Other Abstract本研究采用两段式生物脱硫工艺,以异养脱硫菌Pseudomonas putida DS1(假单胞菌属)为菌株,研究了硫化物负荷、溶解氧(DO)、气液体积比、pH值等工艺参数对硫化物脱除效果的影响。实验结果表明:DO影响Pseudomonas putida DS1对硫化物的去除率,当硫化物负荷为40g·m^-3·h^-1、DO为1.5mg·L^-1时,S^2-去除率达90.6%以上;硫化物负荷与DO呈线性关系,随着硫化物负荷增加,DO逐渐增大;硫化物去除率随硫化物负荷的增加而降低
KeywordPseudomonas Pufida Ds1菌株 两段式 沼气 生物脱硫
Funding Organization国家高技术研究发展计划(863计划)(2012AA101802);中国科学院重点部署项目(KGZD-EW-304-1)
Document Type期刊论文
Recommended Citation
GB/T 7714
周贤友,徐瑛,孙永明,等. 两段式生物脱硫工艺对沼气中H2S去除效果的实验研究[J]. 新能源进展,2015(2):105-110.
APA 周贤友.,徐瑛.,孙永明.,孔晓英.,袁振宏.,...&牛红志.(2015).两段式生物脱硫工艺对沼气中H2S去除效果的实验研究.新能源进展(2),105-110.
MLA 周贤友,et al."两段式生物脱硫工艺对沼气中H2S去除效果的实验研究".新能源进展 .2(2015):105-110.
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