| 浓硫酸清净粗乙炔气工艺 |
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| 引用本文： | 赵小勇. 浓硫酸清净粗乙炔气工艺[J]. 聚氯乙烯, 2009, 37(7): 39-40 |
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| 作者姓名： | 赵小勇 |
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| 作者单位： | 新疆中泰化学股份有限公司工程研究院,新疆,乌鲁木齐830009 |
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| 摘 要： | 介绍了用浓硫酸清净粗乙炔气工艺的原理、流程及相关要点。采用浓硫酸清净工艺，1tPVC消耗浓硫酸约17kg；采用NaClO清净工艺，1tPVC消耗NaClO约30k昏工业水约270kg。
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| 关 键 词： | PVC 乙炔 浓硫酸 清净工艺 原理 |
Process for purification of crude acetylene gas by using concentrated sulphuric acid |
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| ZHAO Xiao-yong. Process for purification of crude acetylene gas by using concentrated sulphuric acid[J]. Polyvinyl Chloride, 2009, 37(7): 39-40 |
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| Authors: | ZHAO Xiao-yong |
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| Affiliation: | ZHAO Xiao-yong (Engineering Research Institute of Xinjiang Zhongtai Chemical Co., Ltd., Urumqi 830009, China) |
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| Abstract: | The principle and flow path of process for the purification of crude acetylene gas were introduced as well as the corresponding key points.For process purifying by concentrated sulphuric acid,17 kg concentrated sulphuric acid was consumed for the production of one ton PVC.For process purifying by NaClO,30 kg NaClO and 270 kg industrial water were consumed for the production of one ton PVC. |
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| Keywords: | PVC |
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