| 甲硫甲酚合成工艺研究 |
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| 引用本文： | 陈红艳,胡伟武,等.甲硫甲酚合成工艺研究[J].襄樊学院学报,2000,21(5):38-40. |
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| 作者姓名： | 陈红艳 胡伟武 等 |
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| 作者单位： | 襄樊学院化学化工系，湖北襄樊441053 |
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| 基金项目： | 湖北省教育委员会科学研究计划项目!（项目号：99C133）． |
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| 摘 要： | 甲硫甲酚合成工艺的优点在于采用新的保温方式，选用浓H2SO4作催化剂，苯作溶剂及改变原料配比，采用碱洗、精馏等新产品后处理方式，将产品收率由原来的80%提高到91%。产品后处理容易，生产成本低，对环境污染小。
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| 关 键 词： | 甲硫甲酚 合成工艺 浓硫酸 苯 原料配比 保温方式 后处理 催化剂 |
A Study on the New Technology of Synthesizing 3-methyl-4-methyl Sulfide Phenol |
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| CHEN Hong-yan,HU Wei-wu,LU Yong-e.A Study on the New Technology of Synthesizing 3-methyl-4-methyl Sulfide Phenol[J].Journal of Xiangfan University,2000,21(5):38-40. |
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| Authors: | CHEN Hong-yan HU Wei-wu LU Yong-e |
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| Abstract: | The new synthesizing technology which applies a new heat preservation way, uses benzol as new solvent and dense sulphuric acid as new catalyst, Changing the proportion of reactants and improves the method of the final treatment by taking base-washing and rectification has increased the yield of the product from 80% to 91% with lower cost and easier final treatment. It causes less pollution and can be widely applied in industry. |
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| Keywords: | methyl-4-methyl sulfide phenol: Synthesis technology: Dense sulphuric acid: Benz$ |
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