Recycling method of waste cotton textiles

Recycling method of waste cotton textiles

The invention belongs to the technical field of recycling of textiles and particularly relates to a recycling method of waste cotton textiles. The provided recycling method of the waste cotton textiles comprises the following steps: (1) processing the waste cotton textiles at the front end; (2) chem...

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Hauptverfasser: CHEN MEIYING, DENG MENGYING, CAI TAO, WU QIULAN, WU ZHONGXIAN, LI JIANNI, ZHENG FU'ER
Format: Patent
Sprache:chi ; eng
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CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator CHEN MEIYING
DENG MENGYING
CAI TAO
WU QIULAN
WU ZHONGXIAN
LI JIANNI
ZHENG FU'ER
description The invention belongs to the technical field of recycling of textiles and particularly relates to a recycling method of waste cotton textiles. The provided recycling method of the waste cotton textiles comprises the following steps: (1) processing the waste cotton textiles at the front end; (2) chemically dissolving the waste cotton textiles; and (3) preparing a cellulose base flocculant; meanwhile, the prepared flocculant is widely applied to the technical fields like sewage treatment, has the prominent advantages of simple use operation, relatively low use cost, quite obvious effect, safetyand environment protection, is poisonless and harmless, and does not cause secondarily pollution, the turbidity of water is effectively reduced, the contents of organic matters and heavy metals in thewater are reduced, and the flocculant is widely applied to the treatment of domestic water, papermaking sewage and sewage of a coal mine. 本发明属于纺织品再利用技术领域，具体涉及种废旧棉纺织品的再生利用方法；本发明提出的废旧棉纺织品的再生利用的方法包括以下步骤:(1)废旧棉纺织品的前端处理；(2)废旧棉纺织品的
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subjects CHEMISTRY
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Recycling method of waste cotton textiles
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