| 卤水-白云石微波催化制取氢氧化镁和氧化镁 |
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| 引用本文： | 方裕勋,贺仁彬,刘艳红. 卤水-白云石微波催化制取氢氧化镁和氧化镁[J]. 无机盐工业, 2005, 37(2): 35-37 |
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| 作者姓名： | 方裕勋 贺仁彬 刘艳红 |
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| 作者单位： | 东华理工学院应用化学系,江西,抚州,344000 |
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| 摘 要： | 就卤水-白云石灰在微波作用下生成氢氧化镁沉淀，及有关因素对沉淀的影响进行了试验。试验表明：微波作用可加快钙的溶出，降低沉淀的钙含量和含水量，提高了氢氧化镁和镁砂的品质。该法为卤水-白云石法的实际应用做了有益的探索。
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| 关 键 词： | 氢氧化镁 白云石 制取 卤水 微波催化 镁砂 沉淀 作用 钙含量 影响 |
| 文章编号： | 1006-4990(2005)02-0035-03 |
| 修稿时间： | 2004-11-10 |
The preparation of magnesium hydroxide and magnesium oxide by microwave catalysis from bittern- dolomitic calareousness |
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| Fang Yuxun,He Renbin,Liu Yanhong. The preparation of magnesium hydroxide and magnesium oxide by microwave catalysis from bittern- dolomitic calareousness[J]. Inorganic Chemicals Industry, 2005, 37(2): 35-37 |
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| Authors: | Fang Yuxun He Renbin Liu Yanhong |
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| Abstract: | The preperation of magnesium hydroxide and magnesia by microwave catalysis from bittern-dolomitic calareousness is studied and the influence factors on the product are tested.The results of the test show that the calcium disolved out is quick,the Ca and H_2O content in the precipitate are reduced and the quality of magnesium hydroxide and magnesia are improved. |
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| Keywords: | dolomite microwave magnesium oxide magnesium hydroxide |
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