| 新型还原剂在硫酸法钛白粉洗涤过程中的应用 |
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| 引用本文： | 金斌,吴宝林,张涛,李刚,陈文明,付超.新型还原剂在硫酸法钛白粉洗涤过程中的应用[J].中国涂料,2011,26(11):64-66. |
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| 作者姓名： | 金斌 吴宝林 张涛 李刚 陈文明 付超 |
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| 作者单位： | 1. 四川省卓越钒钛有限公司,四川攀枝花,611000
2. 攀枝花学院材料工程学院,四川攀枝花,617000 |
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| 摘 要： | 通过对高效有机还原剂还原能力的考察,并利用此还原剂进行了水解偏钛酸的洗涤,同时与三价钛进行比对,结果表明,新型有机还原剂能够在硫酸法钛白粉生产过程中对一洗、二洗除铁有很大的帮助,能够有效地抑制亚铁被氧化,从而使洗涤效率大大提高,而还原剂A更能够适应洗涤过程中温度、酸度的变化,使其保持高效的还原能力,能够直接应用在硫酸法钛白粉工艺的漂白工序中,试验结果令人满意。
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| 关 键 词： | 新型还原剂 洗涤 漂白 |
Research on the Applicability of New Reducing Agent for Titanium Dioxide Washing Process in Sulfuric Acid Method |
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| Jin Bin,Wu Baolin,Zhang Tao,Li Gang,Chen Wenming,Fu Chao.Research on the Applicability of New Reducing Agent for Titanium Dioxide Washing Process in Sulfuric Acid Method[J].China Paint,2011,26(11):64-66. |
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| Authors: | Jin Bin Wu Baolin Zhang Tao Li Gang Chen Wenming Fu Chao |
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| Affiliation: | Jin Bin1,Wu Baolin1,Zhang Tao1,Li Gang2,Chen Wenming2,Fu Chao2(1.Sichuan Zhuoyue Vanadium & Titanium Company Limited,Pazhihua 611000,Sichuan Province,2.College of Materials Engineering,Panzhihua University,Panzhihua 617000,Sichuan Province) |
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| Abstract: | The organic reducing agent developed by Panzhihua Chuangxinjia Technology Limited Company can help remove the iron in the first washing process and the second washing processes of sulfuric acid method,and it can effectively inhibit iron being oxidized,thus washing efficiency is improved greatly.The reducing agent A is tolerant to the change of washing temperature and acidity,keeping high reduction capacity,and can be directly used in the bleaching process of titanium white powder of sulfuric acid method,the... |
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| Keywords: | new reducing agent washing bleaching |
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