试验研究

工业有机废水的真菌处理及相关反应器模型的建立

展开
  • 江苏石油化工学院环境与安全工程系, 江苏常州 213016
李慧蓉(1947- ),1982年毕业于哈尔滨师范大学生物系,教授.

收稿日期: 2002-07-08

  网络出版日期: 2010-10-01

基金资助

江苏省教育委员会自然科学基金项目,项目号:02KJB610002

Biodegradation of industrial and organic effluents by phanerochaete chrysosporium and setup of a reactor

Expand
  • Department of Environment and Safety Engineering, Jiangsu Institute of Petrochemical Technology, Changzhou 213016, China

Received date: 2002-07-08

  Online published: 2010-10-01

摘要

静态条件下,黄孢原毛平革菌对3种有代表性的工业有机废水———造纸工业废水、醋酸纤维废水和化学工业废水有较好的降解能力,对这三种废水进行处理,24d后CODCr最高去除率分别为69.4%,90.5%和77.3%。建立以裹夹生物海绵的钢丝网为载体的池型反应器模型,常规条件下对稀释倍数为2的醋酸纤维废水进行动态的降解处理,CODCr去除率,1d是63.2%,5d为92.5%,10d最佳达96.7%。

本文引用格式

李慧蓉, 孙海超, 周莉 . 工业有机废水的真菌处理及相关反应器模型的建立[J]. 工业水处理, 2003 , 23(1) : 22 -26 . DOI: 10.11894/1005-829x.2003.23(1).22

Abstract

Under the static condition, 3 typical and organic effluents from paper mill, cellulose acetate plant and chemical industry have been efficiently biodegraded by Phanerochaete chrysosporium. The optimal efficiencies of CODCr removal are 69.4%, 90.5% and 77.3% respectively. Setting up a tank model reactor containing complex supports with steel net and sponge to treat the cellulose acetate effluent of 2 dilution, the efficiencies of CODCr removal are 63.2% in 1 d, 92.5% in 5 d and 96.7% as the best in 10 d under the routine condition.

参考文献

[1] 韩力平, 王建龙, 施航昌,等. 生物强化技术在难降解有机物处理中的应用[J].环境科学, 1999, 20(6): 100-102
[2] 王建龙, 施航昌, 钱易. 固定化微生物技术在难降解有机物治理中的研究进展[J].环境科学研究, 1999, 12(1): 60-64
[3] Bumpus J A. Perspectives on the use of white rot fungi in bioremediation technologies[A]. In: R L Irvine,et al.Bioremediation: Principles and Practices VolumeⅡ[M].Technomic Publishing Co., Inc.,Lancaster, PA,1998.67-109
[4] 李慧蓉,李华兵,李文琼,等. 黄孢原毛平革菌对6种染料的脱色降解[J].环境科学研究, 1999, 12(3): 14-17
[5] Kirk T K, Schultz E, Connor W, et al. Influence of culture parameters on lignin metabolism by Phanerochaete chrysosporium[J].Arch. Microbiol., 1978,117:277-284
[6] Eaton D, Chang H-M, Kirk T K. Fungal degradation of kraft bleach plant effluents[J].Tappi, 1980, 63(10): 103-106
[7] Moreira M T, Palma C, Feijoo G, et al. Strategies for the continuous production of ligninolytic enzymes in fixed and fluidised bed bioreactors[J].J. Biotech., 1998, 66: 27-39
[8] 何德文, 陆雍森. 白腐真菌生化降解酸性染料废水的效果研究[J].污染防治技术, 1998, 11(4): 198

文章导航

/