紫外线照射白腐菌对己内酰胺分解及聚酰胺6降解的影响

纺织学报 ›› 2008, Vol. 29 ›› Issue (1): 9-13.

紫外线照射白腐菌对己内酰胺分解及聚酰胺6降解的影响

张健飞;邵改芹

1.天津工业大学纺织学院天津300160;2.江南大学生态纺织教育部重点实验室;江苏无锡214122;3.南通高等纺织职业技术学院纺染工程系江苏南通226000

收稿日期:2007-04-11 修回日期:2007-07-26 出版日期:2008-01-15 发布日期:2008-01-15

Effect of ultraviolet on Phanerochaete chrysosporium for decomposing caprolactam and degrading polyamide 6

ZHANG Jianfei;SHAO Gaiqin

1.School of Textiles;Tianjin Polytechnic University;Tianjin 300160;China;2.Key Laboratory of Science and Technology Eco-Textile;Ministry of Education;Jiangnan University;Wuxi;Jiangsu 214122;China;3.Department of Textile and Dyeing Engineering;Nantong Textile Vocational Technology College;Nantong;Jiangsu 226000;China

Received:2007-04-11 Revised:2007-07-26 Online:2008-01-15 Published:2008-01-15

摘要/Abstract

摘要： 为减少废弃己内酰胺及聚酰胺6对环境的污染,采用紫外线对白腐菌进行诱变,以提高其对己内酰胺的生物分解和对聚酰胺6的生物降解性能。研究结果表明:白腐菌对己内酰胺有较好的生物分解性;紫外线诱变后白腐菌对己内酰胺的分解性能有很大提高;诱变后的白腐菌对聚酰胺6薄膜有很明显的刻蚀,降解效果较好;对聚酰胺6纤维也有较明显的刻蚀斑痕,从而可实现微生物对己内酰胺的生物分解及对聚酰胺6的生物降解。

Abstract: To minimize the environment pollution caused by the waste caprolactam and polyamide 6,the effects of ultraviolet onPhanerochaete chrysosporium(p.ch) for decomposing caprolactam and degrading polyamide 6 were studied.The results indicate thatP.chhas a good effect for decomposing caprolactam and whenP.chis treated with ultraviolet,its decomposing effect on caprolactam is enhanced greatly and it also has distinct etching effect on the surface of polyamide 6 membrane.So the microbial decomposing of caprolactam and degrading polyamide 6 byp.chcan be effected.

张健飞;邵改芹. 紫外线照射白腐菌对己内酰胺分解及聚酰胺6降解的影响[J]. 纺织学报, 2008, 29(1): 9-13.

ZHANG Jianfei;SHAO Gaiqin. Effect of ultraviolet on Phanerochaete chrysosporium for decomposing caprolactam and degrading polyamide 6[J]. JOURNAL OF TEXTILE RESEARCH, 2008, 29(1): 9-13.

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