Biodegradation of Chemically Modified Jute Fibers

Saha Prosenjit; Manna Suvendu; Roy Debasis; Chowdhury Sukanya; Kim Kyung-Gun; Banik Sruti; Adhiikari Basudam; Kim Jin Kuk

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Biodegradation of Chemically Modified Jute Fibers

机译：化学改性黄麻纤维的生物降解

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Degradation of lignocellulosic fibers such as untreated jute fibers and those treated with an alkaline solution of neem oil and phenolic resin are studied by monitoring enzyme activities during burial of fibers within a compost of organic soil and animal refuse. Results indicate that biodegradation of fibers is dominated initially by enzymatic hydrolysis of hemicellulose and amorphous cellulose and subsequently by crystalline cellulose degradation. For neem oil and phenolic resin treated fibers, the degradation of hemicelluloses and cellulose were found to proceed at a remarkably slower rate compared to untreated fibers due to relative nonavailability of degradable matter.

机译：通过监测在有机土壤和动物垃圾堆肥中埋葬纤维期间的酶活性，研究了木质纤维素纤维（如未处理的黄麻纤维以及用印em油和酚醛树脂的碱性溶液处理过的纤维）的降解情况。结果表明，纤维的生物降解作用主要是由半纤维素和无定形纤维素的酶促水解作用，然后是结晶纤维素的降解作用。对于印ne油和酚醛树脂处理的纤维，由于未利用可降解物质，与未处理的纤维相比，半纤维素和纤维素的降解速度显着降低。

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来源
《Journal of natural fibers》 |2015年第6期|542-551|共10页
作者
Saha Prosenjit; Manna Suvendu; Roy Debasis; Chowdhury Sukanya; Kim Kyung-Gun; Banik Sruti; Adhiikari Basudam; Kim Jin Kuk;
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作者单位

IIT Kharagpur, Ctr Mat Sci, Kharagpur 721302, W Bengal, India;

IIT Kharagpur, Ctr Mat Sci, Kharagpur 721302, W Bengal, India;

IIT Kharagpur, Dept Civil Engn, Kharagpur 721302, W Bengal, India;

Asutosh Coll, Dept Environm Sci, Kolkata, Bengal, India;

Gyeongsang Natl Univ, Dept Mat Engn & Convergence Technol, Gyeongnam, Jinju, South Korea;

Asutosh Coll, Dept Environm Sci, Kolkata, Bengal, India;

IIT Kharagpur, Ctr Mat Sci, Kharagpur 721302, W Bengal, India;

Gyeongsang Natl Univ, Dept Mat Engn & Convergence Technol, Gyeongnam, Jinju, South Korea;

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原文格式 PDF
正文语种 eng
中图分类
关键词
cellulose; hydrolysis; oxidation; free radical; enzymatic degradation;

机译：纤维素;水解;氧化;自由基;酶促降解;

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1. Characterization, Biodegradation, and Water Absorbency of Chemically Modified Tossa Variety Jute Fiber via Pulping and Grafting with Acrylamide [J] . Prafulla K. Sahoo, Roomky Mohapatra, Anusmita Sahoo, International Journal of Polymer Analysis and Characterization . 2005,第3a4期

机译：化学改性的Tossa品种黄麻纤维的制浆和接枝丙烯酰胺的表征，生物降解和吸水率
2. Characterization and properties of chemically modified Corchorus capsularis jute fiber via pulping and grafting: Infrared, thermogravimetric analysis, differential scanning calorimetry, scanning electron microscopy, X-ray diffraction, biodegradation, [J] . Sahoo PK., Rana PK., Sarkar ND., Journal of Polymer Science, Part A. Polymer Chemistry . 2003,第17期

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3. Surface Treated Jute Fiber Induced Foam Microstructure Development in Poly(lactic acid)/Jute Fiber Biocomposites and their Biodegradation Behavior [J] . Zafar Mohammad Tahir, Kumar Sanjeev, Singla Rajendra Kumar, Fibers and Polymers . 2018,第3期

机译：表面处理的黄麻纤维诱导聚（乳酸）/黄麻纤维生物复合材料中的泡沫微观结构发育及其生物降解行为
4. REMOVAL OF FLUORIDE FROM WATER USING CHEMICALLY MODIFIED JUTE [C] . Basudam Adhikari, Suvendu Manna, Prosenjit Saha International Conference on Environmental Science and Technology . 2015

机译：使用化学改性黄麻从水中除去氟化物
5. SOME PROPERTIES OF FIBER-REINFORCED, POLYESTER-BASED COMPOSITES, MADE WITH COIR, JUTE AND SISAL FIBERS (PHYSICAL, MECHANICAL, FIBER CELL, NEW BUILDING MATERIALS, 4 MODIFIED RULE, MIXTURES). [D] . LIN, TZU-HUAN JENNIFER. 1986

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6. Effect of Jute Fiber Modification on Mechanical Properties of Jute Fiber Composite [O] . Hua Wang, Hafeezullah Memon, Elwathig A. M. Hassan, 2019

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7. Chemical composition of lipophilic extractives from jute (Corchorus capsularis) fibers used for manufacturing of high-quality paper pulps [O] . Río Andrade, José Carlos del, Marques, Gisela, Rodríguez García, María Isabel, 2009

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8. Intercalation of Lithium in Pitch-Based Graphitized Carbon Fibers Chemically Modified by Fluorine: Soft Carbon With or Without an Oxide Surface [R] . Hung, Ching-Chen, Prisko, Aniko 1999

机译：氟化学改性的沥青基石墨化碳纤维中锂的嵌入：有或没有氧化物表面的软碳

Biodegradation of Chemically Modified Jute Fibers

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