ISOLATION AND IDENTIFICATION OF DEGRADERS FOR SYNTHETIC DETERGENT IN WASTEWATER

摘要：

Linear alkylbenzene sulphonate (LAS) , a kind of anionic surfactant is widely used as one of the major ingredients of synthetic detergents in both domestic and industrial applications. While the LAS pollution is an increasingly major health problem, the research on the biodegradation characteristics in the indigenous microorganisms in wastewater ecosystem is deadly needed. In this paper, the sodium dodecyl benzene sulfonate (SDBS)-degrading bacterium named SDBS1 was isolated with the SDBS as the sole carbon source. The morphology and molecular biochemistry character of SDBS1 were explored. It was shown that SDBS1 is short and straight and the length of SDBS1 is about 8 μm. The strain belongs to the proteobacteria branch of the domain bacteria (γ - proteobacteria) , burkholderiales, burkholderiaceae, burkholderia cepacia.

关键词： Biodegradation Sodium dodecyl benzene sulfonate (SDBS) Burkholderia cepacia.

作者: He Lei Qin Binbing Li Zhiyang Fu Jing Yang Wenjing Li Song He Nongyue

作者单位: School of Public Health, Southeast University, Nanjing 210096, China The State Key aboratory of Bioe The State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China School of Public Health, Southeast University, Nanjing 210096, China

会议类型: 国际会议

会议名称: The 6th International Forum on Post-genome Technologies(6IFPT)(第六届国际后基因组生命科学技术学术论坛)

会议地点: 北京

会议语种:英文

页码: 354-356

在线出版日期: 2009-09-17（万方平台首次上网日期，不代表论文的发表时间）