填料湿度、pH 值对 BF 系统处理 H2 S废气的影响.PDFVIP

26 4 V o l. 26, N o. 4 2006 4 A cta Scientiae C ircum stantiae A pr. , 2006 , , 祎, 等. 2006. 填料湿度pH 值对 BF 系统处理H2 S [ J] . , 26 ( 4) : 589 - 594 W ang J D, G ao Z L, Chu S Y, et a l. 2006. E ffects ofM oistu re con ten t and pH on H 2 S R emoval in a B iofilter[ J] . A cta Scient iaeC ircum stant iae, 26 ( 4) : 589- 594 pH BF H S 2 1, * 2 1 1 王家德 , 高增粱 , 褚淑祎 , 陈建孟 1. 浙江工业大学生物与环境工程学院, 杭州 310032 2. 浙江工业大学机电工程学院, 杭州 310032 : : : 2006022 1 : BF , pH BF H 2 S , . , BF H 2 S, 45% , BF H2 S . BF , 50% ~ 70% . , . , 0. 68 0. 8. , pH 8. 0 , H 2 S. : ; ; ; : ( 2006) : X70 1 : A EffectsofMoisture content and pH onH SRemoval in a Biofilter 2 1, * 2 1 1 WANG J iade , GAO Zeng liang , CHU Shuyi , CH EN J ianm eng 1. Co llege of B iological and Environm en ta l Eng ineering, Zh e iang U nivers ity of T echnology, H angzhou 310032 2. Co llege of M echan ical Engineering, Z he iang U n iversity of T echnology, H angzhou 310032 Received 26 A ugust 2005; received in revised form 15 February 2006; accepted 2 1 Feb ru ary 2006 Abstract: In ord er to opt mi ize the design and operat ion of biofilters, effects of mo isture con tent and pH on H 2 S rem oval in a b iofilter h ave been stud ied in th is paper. T he expermi en t has reached follow ing mi portan t resu lts. T heH 2 S rem oval ef ficiency in th e b iof ilter d ecreased w hen the m oisture conten t w as below 45% and a proper m oisture conten t ranging from 50% to