کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5481606 1522108 2017 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ReviewDevelopments in application of enzymes for textile processing
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
ReviewDevelopments in application of enzymes for textile processing
چکیده انگلیسی


- Enzymes have been remarkably accepted as a green alternative and used in immense textile processes.
- Enzymes as biocatalyst not consumed and immobilization is most promising tool for efficient recovery and reuse.
- Immobilization should provide active and stable biocatalysts.
- Smart polymers and nano-particles can be appropriate support materials for textile applications.
- Biocatalytic polymer synthesis and biological protective finishes are the emerging research areas.

Enzymatic treatments have gained recognition in textile industry because they are stereo specific, non-toxic, environment friendly and energy conserving alternatives. Enzymes are virtually applicable to all manufacturing steps of textile chemical processing. Amylases for textile desizing; cellulases employed for bio-polishing & denim washing; proteases for wool modifications are important to mention in this category. However in spite of lot potentials, enzymes have limited industrial acceptance due to extreme pH and temperature conditions employed in textile processing leading to their reduced properties and action. Advances in enzymology and molecular biology provide possibilities for new enzymes identification and modifications in existing enzymes as well as in enzyme-based processes suitable/to fit for environment friendly option. Enzyme immobilization is one such approach which stabilizes enzymes, extends useful life and improves action in some cases too. Additionally, recyclability & reuse of enzymes make process even more economical. This review summarizes the potential research involved in the development of enzymatic processing in textile chemical processing. The paper highlights the significance and limitations of native enzymes as well as immobilized enzymes applications in textile chemical industry.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 145, 1 March 2017, Pages 114-133
نویسندگان
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