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高效填料塔生物反应器处理制药废水处理厂含硫臭气
引用本文:谢维民,张兰河,汪群慧,陈宏钧,夏波.高效填料塔生物反应器处理制药废水处理厂含硫臭气[J].环境科学,2003,24(6):74-78.
作者姓名:谢维民  张兰河  汪群慧  陈宏钧  夏波
作者单位:1. 哈尔滨工业大学环境科学与工程系,哈尔滨,150090;上海百事德环保工程有限公司
2. 哈尔滨工业大学环境科学与工程系,哈尔滨,150090
基金项目:哈尔滨市科学技术计划项目资助(2002AA4CS087)
摘    要:采用装有特制ZX01型填料的生物反应器,对某药厂废水处理厂产生的含硫臭气进行了近4个月的连续脱臭试验.结果表明:该填料塔生物反应器的最大容积负荷Nv≤204g/(m3·h)时,H2S去除率接近100%,H2S代谢产物主要以SO42-为主.采用少量含N、P等营养物的二次沉淀池出水为喷淋水,其最适喷淋率为3.56L/(L·d).该填料塔有较强的抗负荷冲击能力,塔内阻抗低,无堵塞现象,无需经常进行反冲洗,可长期稳定运行.

关 键 词:生物反应器  恶臭  硫化氢  脱除  填料
文章编号:0250-3301(2003)06-05-0074
收稿时间:2002/12/4 0:00:00
修稿时间:4/7/2003 12:00:00 AM

The Treatment of Odor Containing Hydrogen Sulfide Released in the Wastewater of Pharmaceutical Factory by High Efficient Bio-reactor with the Packed Stuffing
Xie Weimin,Zhang Lanhe,Wang Qunhui,Chen Hongjun and Xia Bo.The Treatment of Odor Containing Hydrogen Sulfide Released in the Wastewater of Pharmaceutical Factory by High Efficient Bio-reactor with the Packed Stuffing[J].Chinese Journal of Environmental Science,2003,24(6):74-78.
Authors:Xie Weimin  Zhang Lanhe  Wang Qunhui  Chen Hongjun and Xia Bo
Institution:Department of Environmental Science and Technology, Harbin Institute of Technology, Harbin 150090, China.
Abstract:The removal experiment of odor containing hydrogen sulfide(H2S) from sewage disposal plant of pharmaceutical factory was carried out continuously by biological deodorization reactor packed with ZX01 stuffing.The results suggested that removal efficiency of hydrogen sulfide was nearly 100% and metabolism products of H2S was mainly composed of SO42-,when the maximum influent load of the bio-reactor was 204g/(m3·h).When effluent wastewater from second setting pit was used as spray water which containing a small quantity of nitrogen,phosphorus and other elements,the optimum volume of spray water was 3.56L/(L·d).The bio-reactor had stronger ability to resist shock of high concentration load.The bio-reactor was not blocked during experiment of six months in which resistance was maintained at lower value,therefore,the bio-reactor need not carry out a back washing frequently,and it can be operated steadily for long-term.
Keywords:bio-reactor  odor  hydrogen sulfide  removal  stuffing
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