介绍了全部采用低品位毒重石矿粉与副产盐酸反应生成合格的液体氯化钡的实验方法和生产工艺。
The test and production process of liquid barium chloride synthesized by low grade witherite breeze and by-product hydrochloric acid were introduced.
介绍了副产盐酸脱析原理、工艺流程及操作条件。对设备及工艺在运行中出现的问题提出了改进意见。
Principle, process and operation situation of desorption of by-product hydrochloric acid were introduced. Innovation Suggestions on the existing problem in process and equipment were put forward.
叙述了软蜡经预处理后加入某种稀释剂，经催化氯化合成氯蜡- 42，副产试剂级盐酸的工艺方法及实验结果。
The preparation process and experiment results of chlorinated paraffin-42 and high-purity hydrochloric acid from low-point paraffin by catalytic chlorination are described.
叙述了软蜡经预处理后加入某种稀释剂，经催化氯化合成氯蜡- 42，副产试剂级盐酸的工艺方法及实验结果。
The preparation process and experiment results of chlorinated paraffin-42 and high-purity hydrochloric acid from low-point paraffin by catalytic chlorination are described.
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