Minimization of Phenols and Phenolic Compounds in Pulp and Paper Industries： Biological Approaches
Minimization of Phenols and Phenolic Compounds in Pulp and Paper Industries： Biological Approaches作者机构：Department of Paper Technology Indian Institute of Technology Roorkee Saharanpur Campus Saharanpur 247001 U.P. India
出 版 物：《Journal of Chemistry and Chemical Engineering》 (化学与化工（英文版）)
年 卷 期：2011年第5卷第7期
页 面：595-607页
学科分类：07[理学] 08[工学] 09[农学] 0903[农学-农业资源与环境] 0815[工学-水利工程] 0713[理学-生态学]
主 题：酚类化合物 造纸工业 纸浆 生物方法 酚类物质 植物生物技术 微生物降解 水生生态系统
摘 要：The liquid effluents released from several industries including the pulp and paper industries contain phenol and phenolic compounds. The hazardous phenols and their chlorinated phenolic derivatives from pulp and paper industries bear the potential to exert deleterious effects on the human health and aquatic ecosystems, if they are released untreated in the environment. Biodegradation of phenolic compounds in the effluent streams from pulp and paper industries is an important eco-friendly method for the removal of toxicity in industrial waste water, while the minimization of formation of these toxic compounds require several in-plant biotechnological techniques such as biopulping and biobleaching. Present paper reviews, the biochemical pathways involved in degradation of phenols and chlorophenols through microorganisms. Various biotechnological strategies involved in minimization and biodegradation of phenol and phenolic compounds and their related environmental engineering aspects such as utility of different bioreactor configurations have been discussed for the treatment of pulp and paper mill effluents.
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