Biodegradation of polymers with microbial agents

IF 1.1 Q3 CHEMISTRY, MULTIDISCIPLINARY
Avinash Sharma, V. Devadas, Praseetha P. Nair, Chowlani Manpoong, Bhagya, D. Kartha
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引用次数: 0

Abstract

Pollution by plastics is a major concern in this era. This paper discusses the research achievements concerning the degradation of polymers using different microbes. The Bacterial and fungal populations that reside in waste or dumped plastics decompose plastics naturally by enzymatic aerobic or anaerobic biodegradation. Bacteria and fungi with polymer-degrading ability are isolated through various technologies. The specific bacterial species like Bacillus sp., Rhodococcus sp., Pseudomonas sp., Staphylococcus sp., Arthrobacter sp., Microbacterium sp. and Phanerochaete sp. etc.. & specific fungal species like Aspergillus sp. or Penicillium sp. etc.. degrade polymers in the relevant rate of duration. The microbial polymer degradation will reform soil properties, soil ecology, soil ecosystem, agricultural crop production and improve the quality of surface and subsurface water. It restricts the pollution in the soil layer and mitigates the release of waste polymer from the polymer industry. Eventually, it will help to sustain the ecology and natural ecosystem. Furthermore, the scientific investigation may build standard materials and methods for producing biodegradable fertilizers for polymer degradation. Overall assessment of the study indicates that there is a possibility of developing effective bacterial or fungal consortia suited for external application on plastic debris for faster degradation; as well as to tackle waste management in polymer industries.
用微生物剂降解聚合物
塑料污染是这个时代的一大问题。本文论述了利用不同微生物降解聚合物的研究成果。细菌和真菌种群居住在废物或倾倒的塑料通过酶的有氧或厌氧生物降解自然分解塑料。通过各种技术分离出具有聚合物降解能力的细菌和真菌。具体的细菌种类有芽孢杆菌、红球菌、假单胞菌、葡萄球菌、节杆菌、微杆菌、原毛菌等。&特定的真菌种类,如曲霉或青霉等。以相关的持续时间速率降解聚合物。微生物聚合物降解将改变土壤性质、土壤生态、土壤生态系统、农业作物生产,改善地表水和地下水质量。它限制了土壤层的污染,减轻了聚合物工业中废弃聚合物的排放。最终,它将有助于维持生态和自然生态系统。此外,科学研究还可以建立用于聚合物降解的生物可降解肥料的标准材料和生产方法。对该研究的总体评估表明,有可能发展出有效的细菌或真菌联合体,适合外敷在塑料碎片上,以更快地降解;以及解决聚合物工业的废物管理问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Current Green Chemistry
Current Green Chemistry CHEMISTRY, MULTIDISCIPLINARY-
CiteScore
4.30
自引率
13.60%
发文量
6
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