| 浆料中无机盐及其含量对麦草浆ASA施胶的影响 |
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| 引用本文： | 王代启,胡开堂,牛守礼,李玉娜,何北海.浆料中无机盐及其含量对麦草浆ASA施胶的影响[J].纸和造纸,2005(6):60-63. |
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| 作者姓名： | 王代启 胡开堂 牛守礼 李玉娜 何北海 |
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| 作者单位： | 1. 天津科技大学,天津,300222
2. 华南理工大学制浆造纸工程国家重点实验室,广州,510640 |
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| 基金项目： | 本文为制浆造纸工程国家重点实验室资助课题。 |
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| 摘 要： | 研究了麦草浆的物理化学及电荷特性,以及无机盐对麦草浆电荷特性的影响.并研究了在无机盐存在下,麦草浆ASA施胶的效果.研究结果表明,金属离子能降低浆料的负电性,并能提高ASA的施胶效能,酸根离子能增加浆料的负电性,于ASA的施胶不利.
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| 关 键 词： | 麦草浆 无机盐 电荷 施胶 |
| 文章编号： | 1001-6309（2005）06-0060-04 |
| 收稿时间： | 2005-02-05 |
| 修稿时间： | 2005年2月5日 |
The Effects of Inorganic Salts in Stock on Wheat Straw Pulp Sizing with ASA |
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| WANG Dai-qi,HU Kai-tang,NIU Shou-li,LI Yu-na,HE Bei-hai.The Effects of Inorganic Salts in Stock on Wheat Straw Pulp Sizing with ASA[J].Paper and Paper Making,2005(6):60-63. |
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| Authors: | WANG Dai-qi HU Kai-tang NIU Shou-li LI Yu-na HE Bei-hai |
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| Abstract: | In this paper, the physical-chemical and charged characteristics of wheat straw pulp and the effects of inorganic salts in the stock on sizing with ASA were studied. The results showed that metal ions can decrease the anionic charges of the stock, and increase sizing effect of ASA on the stock with proper dosage. The existence of acidic groups may increase the anionic charges of the stock and be detrimental to ASA sizing. |
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| Keywords: | ASA |
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