| 钛白副产硫酸亚铁制取氧化铁颜料的工艺研究 |
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| 引用本文： | 熊国宣. 钛白副产硫酸亚铁制取氧化铁颜料的工艺研究[J]. 华东地质学院学报, 1997, 20(2): 178-182 |
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| 作者姓名： | 熊国宣 |
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| 作者单位： | 华东地质学院应用化学系 |
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| 摘 要： | 本文利用钛白粉生产过程的副产物硫酸亚铁作原料，经净化处理后，所得沉淀物再经热处理，即得到氧化铁颜料，该工艺简单可行，产品质量符合要求，即治理了“三废”，解决了环境污染，又提高了企业的经济效益。
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| 关 键 词： | 硫酸亚铁 氧化铁颜料 废物治理 经济效益 钛白粉 |
The Technological Research of Preparing Ferric Oxide Pigment From Ferrous Sulfate which is the By Product of Titanium White |
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| Xiong Guoxuan. The Technological Research of Preparing Ferric Oxide Pigment From Ferrous Sulfate which is the By Product of Titanium White[J]. Journal of East China Institute of Technology, 1997, 20(2): 178-182 |
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| Authors: | Xiong Guoxuan |
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| Abstract: | In this paper ,using ferrous sulfate (a by-product of titanium white) as raw material and sodium carbonate as precipitant, air as oxidative , the precipitate after being heat treatment,is right the ferric oxide pigment.This technology is simple,possible and the quality of the produce meets the national standard .It may not only solve the problem of environment pollution, but also increase the profit of enterprise . |
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