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氯气转化率
相关语句
  conversion of chlorine gas
     The result showed that the conversion of chlorine gas could be in the range of 95% -97% under the optimum reaction conditions as follows: preheat temperature 50-55℃, chlorine flow rate 500 - 700 mL/min, reaction temperature 90 - 100℃, reaction time 90 - 110 minutes .
     结果表明,在预热温度50-55℃、氯气流速500-700 mL/min、反应温度90-100℃及反应时间90~110 min条件下,氯气转化率达95%~97%。
短句来源
     The effects of chloridization reactor, preheat temperature, chlorine flow rate, reaction temperature and reaction time on the conversion of chlorine gas were examined.
     考察了氯化反应器、预热温度、氯气流速、反应温度及反应时间对氯气转化率的影响。
短句来源
  相似匹配句对
     METHOD FOR THE ESTIMATION OF CONVERSION RATIO OF SODIUM ALGINATE PRODUCT
     褐藻胶转化率检验法
短句来源
     EXPLOSION OF CHLORINE AND MEASURE OF ANTI-EXPLOSION
     氯气爆炸及防爆措施
短句来源
     Chlorine Gas Dispersion and Its Effect on Chlorination
     氯气分散性的研究
短句来源
     Genetic transformation rate was 6%.
     遗传转化率为6%。
短句来源
     The effects of chloridization reactor, preheat temperature, chlorine flow rate, reaction temperature and reaction time on the conversion of chlorine gas were examined.
     考察了氯化反应器、预热温度、氯气流速、反应温度及反应时间对氯气转化率的影响。
短句来源
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With solid paraffin wax and chlorine gas as main stocks, adding the light liquid paraffin as the diluent, under the synergistic action of both catalyst and light quantum, the chlorinated paraffin 70 was prepared by the solventless method. Compared with the tranditional solvent method , the production period of the method (the production period 7.5 ̄8.5 h) was shortened by live times, and the method had light environmental polution, low production cost, high chlorine gas conversion, low energy consumption, and...

With solid paraffin wax and chlorine gas as main stocks, adding the light liquid paraffin as the diluent, under the synergistic action of both catalyst and light quantum, the chlorinated paraffin 70 was prepared by the solventless method. Compared with the tranditional solvent method , the production period of the method (the production period 7.5 ̄8.5 h) was shortened by live times, and the method had light environmental polution, low production cost, high chlorine gas conversion, low energy consumption, and was needless to refint stock.

用固体蜡、氯气为主要原料,在催化剂与光量子的协同作用下,加入平均碳原子数小于15的轻液体蜡作稀释剂,以无溶剂法合成氯化石蜡-70研究结果表明,该工艺比传统的溶剂法生产时间缩短5倍左右(现在是7.5~8.5h)。消除和避免CCl4的消耗和环境污染,降低了能耗。氯气转化率高,生产成本低,原料无需精制,具有良好的技术经济效果

Chlorinated paraffin - 52 was synthesized from liquid paraffin and chlorine gas as raw materials in the presence of high active catalyst in the chloridization reactor. The mechanism of catalytic chloridization was briefly introduced. The effects of chloridization reactor, preheat temperature, chlorine flow rate, reaction temperature and reaction time on the conversion of chlorine gas were examined. The result showed that the conversion of chlorine gas could be in the range of 95% -97% under the optimum reaction...

Chlorinated paraffin - 52 was synthesized from liquid paraffin and chlorine gas as raw materials in the presence of high active catalyst in the chloridization reactor. The mechanism of catalytic chloridization was briefly introduced. The effects of chloridization reactor, preheat temperature, chlorine flow rate, reaction temperature and reaction time on the conversion of chlorine gas were examined. The result showed that the conversion of chlorine gas could be in the range of 95% -97% under the optimum reaction conditions as follows: preheat temperature 50-55℃, chlorine flow rate 500 - 700 mL/min, reaction temperature 90 - 100℃, reaction time 90 - 110 minutes . The technical economy between catalytic chloridization and heat chloridization was compared and the result showed that reaction time for catalytic chloridization was much shorter than the one for heat chloridizaton as well as consumption of raw material and energy, and investiment and production cost.

简要介绍了催化氯化反应机理,并以液体石蜡和氯气为原料,选用内设盘管冷却玻璃塔式氯化反应器,在高活性催化剂作用下,催化氯化反应合成了氯化石蜡-52产品。考察了氯化反应器、预热温度、氯气流速、反应温度及反应时间对氯气转化率的影响。结果表明,在预热温度50-55℃、氯气流速500-700 mL/min、反应温度90-100℃及反应时间90~110 min条件下,氯气转化率达95%~97%。将催化氯化法与热氯化法进行技术经济比较,结果表明,催化氯化法反应时间比热氯化法大大缩短,原料消耗和能耗都低于热氯化法,投资成本和生产成本分别是热氯化法的70%和75%左右。

 
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