| 纸浆漂白用二氧化氯制备工艺酸性芒硝处理技术 |
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| 引用本文： | 赵士燕,卞勇. 纸浆漂白用二氧化氯制备工艺酸性芒硝处理技术[J]. 中华纸业, 2012, 0(18): 62-63 |
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| 作者姓名： | 赵士燕 卞勇 |
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| 作者单位： | 山东山大华特科技股份有限公司,济南 250101 |
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| 摘 要： | 介绍了纸浆漂白用二氧化氯制备工艺酸性芒硝处理技术的原理、工艺流程及工艺条件的选择,从物料消耗、副产品生成及经济效益上进行了分析,表明与R8法二氧化氯制备装置相比,中性芒硝法工艺更值得推广应用。
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| 关 键 词： | 纸浆漂白 二氧化氯制备 酸性芒硝 复分解 中性芒硝 |
A study on acid sodium sulfate processing technology in chlorine dioxide preparation for pulp bleaching |
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| ZHAO Shi-yan,BIAN Yong. A study on acid sodium sulfate processing technology in chlorine dioxide preparation for pulp bleaching[J]. China Pulp & Paper Industry, 2012, 0(18): 62-63 |
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| Authors: | ZHAO Shi-yan BIAN Yong |
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| Affiliation: | (Shandong Shanda Wit Science and Technology Co., Ltd., Jinan 250101, China) |
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| Abstract: | The principle, process and the choice of process conditions of acid sodium sulfate processing technology in chlorine dioxide preparation for pulp bleaching were introduced. The material consumption, by- products formation and economic benefit were analyzed to show that the neutral sodium sulfate process is more worthy to be promoted, compared with R8 process for chlorine dioxide preparation. |
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| Keywords: | pulp bleaching chlorine dioxide preparation acidic sodiumsulfate metathesis neutral sodium sulfate |
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