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Modified Montmorillonite Treats the Broke Pulp to Reduce the Water Footprint of Papermaking |
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DOI: |
Key Words:Na-based montmorillonite; broke paper pulp; pitch; water footprint |
Fund Project:本课题得到国家自然基金项目(项目编号:31270614)和江苏省“333高层次人才培养工程”项目的资助。 |
Author Name | Affiliation | 张 明1,2 | 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037;2.金东纸业股份有限公司研发中心,江苏镇江,212132 | 戴红旗1 | 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037 | 马明玉2,* | 2.金东纸业股份有限公司研发中心,江苏镇江,212132 | 陈 剑2 | 2.金东纸业股份有限公司研发中心,江苏镇江,212132 | 於旺盛2 | 2.金东纸业股份有限公司研发中心,江苏镇江,212132 |
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Abstract: |
In this paper, the Na-based montmorillonite was added into the broke paper pulp, the content of the pitch in the broke paper pulp was efficiently decreased, the strength of the produced paper was improved, and the efficiency of the paper machine was also improved. At the same time, the consumption of clean water was dropped, therefore decreased the water footprint. |
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