今后的研究方向应是缩短工艺流程，减少环境污染，尤其要减少回收过程中的碳排放。
Future research should target shortening process and reducing pollution, particularly the discharge of carbon during the recovery process.
纯棉织物采用退浆、煮练、 漂白、 丝光一步法工艺，能缩短工艺流程，降低生产成本。
The process. desizing, scouring, bleaching and mercerizing in one step, will shorten the process line and reduce the costs.
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