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Study on Removal of Stickies in Waste Paper Recycling Wastewater |
Received:February 10, 2022 |
DOI:10.11980/j.issn.0254-508X.2022.06.016 |
Key Words:paper recycling stickies dissolved and colloidal substance |
Fund Project:国家自然科学基金项目(21968005);广西科技重大专项(桂科AA17202032);广西八桂学者专项(2019A33);广西科技基地和人才专项“澜沧江-湄公河水环境技术创新平台”(桂科AD19110156);广西研究生教育创新计划资助项目(YCSW2022055)。 |
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Abstract:In the pulp and paper-making process of waste paper reuse, the effect of stickiesis on the quality of recycled paper and the normal operation of paper machines is an important factor. The research progress on the sources, detection methods and removal methods of sticky substances in waste paper recycling were introduced in this paper.The research progress of its removal methods in physics, chemistry, advanced oxidation, biology and combination technology was emphatically expounded.The main problems and future development directions of sticky removal technology in the field of waste paper recycling and wastewater treatment were discussed. |
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