| 利用粗镁生产精制一水硫酸镁的研究 |
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| 引用本文： | 贺春宝,张喜荣. 利用粗镁生产精制一水硫酸镁的研究[J]. 无机盐工业, 2000, 32(6) |
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| 作者姓名： | 贺春宝 张喜荣 |
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| 作者单位： | 山西运城盐化局,运城市,044000 |
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| 摘 要： | 根据MgSO_4-H_2O体系相图,提出了运城盐湖冬季大田结晶的粗硫酸镁生产精制—水硫酸镁的工艺流程,并对工艺条件进行了探讨和分析,最后指出该产品具有纯度高、呈中性、不含重金属杂质等优点。
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| 关 键 词： | 一水硫酸镁 一水硫镁矾 粗硫酸镁 运城盐湖 |
STUDY ON THE PREPARATION OF PURIFIED MAGNE-SIUM SULFATE MONOHYDRATE FROM CRUDE MAGNE-SIUM SULFATE |
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| HE Chungbao et al.. STUDY ON THE PREPARATION OF PURIFIED MAGNE-SIUM SULFATE MONOHYDRATE FROM CRUDE MAGNE-SIUM SULFATE[J]. Inorganic Chemicals Industry, 2000, 32(6) |
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| Authors: | HE Chungbao et al. |
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| Abstract: | According to MgS04 H2 O system phase diagram, the process of preparing purified magnesium sulfate monohydrate from crude magnesium sulfate is made. The technological conditions are also discussed . The finished product possesses the advantages of high purity, neutrality and non heavy - metal impurity. |
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| Keywords: | magnesium sulfate monohydrate crude magnesium sulfate salt lake |
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