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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
引用本文: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.
作者姓名:张健飞  邵改芹
作者单位: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
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。

关 键 词:白腐菌  己内酰胺  生物分解  聚酰胺6  生物降解  紫外线照射  白腐菌  己内酰胺  分解性  聚酰胺  生物降解性能  影响  polyamide  caprolactam  Phanerochaete  chrysosporium  微生物  斑痕  纤维  降解效果  刻蚀  薄膜  紫外线诱变  结果  研究  生物分解
文章编号:0253-9721(2008)01-0009-05
收稿时间:2007-04-11
修稿时间:2007-07-26

Effect of ultraviolet on Phanerochaete chrysosporium for decomposing caprolactam and degrading polyamide 6
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.
Authors:ZHANG Jianfei  SHAO Gaiqin
Affiliation: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
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.
Keywords:Phanerochaete chrysosporium  caprolactam  decompose  polyamide 6  biodegradation
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