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method and condition
相关语句
  方法及条件
    The method and condition are applicable to preparation of light paraffin gas-solid phase isomerization catalysts and optimization of their acidity.
    此方法及条件适合于优化轻质烷烃气固相异构化催化剂的制备及其酸性能的优化。
短句来源
  方式和条件
    Effect of Aging Method and Condition on Polymerization of Butadiene with Triisobutylalumiaum and n—Octyl Titanate System
    催化剂陈化方式和条件对合成钛系1,2—聚丁二烯的影响
短句来源
  “method and condition”译为未确定词的双语例句
    The effects of charging sequence, and aging method and condition on catalytic activity of butadiene polymerization With Fe (naph)_2—Al (i—Bu)_3—CH_2=CHCH_2Cl as catalyst have been studied.
    研究了加料顺序,陈化方式,陈化条件,对Fe(naph)_2—Al(i—Bu)_3——CH_2=CHCl体系催化丁二烯聚合活性的影响。
短句来源
    In this paper it is introduced which method and condition, about managing industriel sulphic acid by Hydrogen peroxide, eliminating black impurity mixied Hydrogen peroxide, checking up its quality.
    本文介绍用过氧化氢处理工业硫酸,除去硫酸中黑色杂质的方法、条件以及硫酸质量的检验.
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The effects of charging sequence, and aging method and condition on catalytic activity of butadiene polymerization With Fe (naph)_2—Al (i—Bu)_3—CH_2=CHCH_2Cl as catalyst have been studied. Experimental results show that the activity of the catalyst prepared according to chargingsequence. The aging method can not increase the catalytic activity of butcdene polymerization.

研究了加料顺序,陈化方式,陈化条件,对Fe(naph)_2—Al(i—Bu)_3——CH_2=CHCl体系催化丁二烯聚合活性的影响。结果发现按Bd+Fe+Cl+Al的加料顺序配制的催化剂的活性高于其它加料顺序;陈化方法不能提高催化剂的活性。

In this paper it is introduced which method and condition, about managing industriel sulphic acid by Hydrogen peroxide, eliminating black impurity mixied Hydrogen peroxide, checking up its quality.

本文介绍用过氧化氢处理工业硫酸,除去硫酸中黑色杂质的方法、条件以及硫酸质量的检验.

Objective To develop a low temperature catalyst for the Sabatier CO 2 reduction of the atmospheric regeneration system and lower the start up temperature of the Sabatier reaction. Method A low temperature catalyst was designed from the considerations of the active composition, the choice of the carrier, the production method and condition of the catalyst. Then the performance of the newly developed low temperature catalyst was tested. Result A new low temperature catalyst for the Sabatier reaction using...

Objective To develop a low temperature catalyst for the Sabatier CO 2 reduction of the atmospheric regeneration system and lower the start up temperature of the Sabatier reaction. Method A low temperature catalyst was designed from the considerations of the active composition, the choice of the carrier, the production method and condition of the catalyst. Then the performance of the newly developed low temperature catalyst was tested. Result A new low temperature catalyst for the Sabatier reaction using Ru as the active composition and using r Al 2O 3 as the carrier was developed. The start up temperature was lower than 110℃ and the start up time was 8 min; The conversion efficiency of the lean component (H 2 or CO 2) was over 95 percent when the temperature of the reactor was from 200℃ to 300℃; The reaction product water was nearly colorless, transparent and neutral. Conclusion The test results showed that the goals of the design are achieved and it is worthwhile to make further studies on the low temperature catalyst.

目的研制用于大气再生技术Sabatier二氧化碳还原反应的低温催化剂 ,以降低Sabatier反应的起动温度。方法从催化剂活性组分、载体的选择、催化剂的制备方法和条件等方面进行低温催化剂的设计研制 ,建立催化剂性能测试装置 ,对低温催化剂的性能进行实验研究。结果研制了以钌为催化剂活性组分 ,以活性r Al2 O3为载体的Sabatier反应低温催化剂 ,其反应起动温度可降到 1 1 0℃ ,起动时间 8min ;在温度为 2 0 0~ 30 0℃时 ,贫组分一次通过转化率均高于 95% ;产物水较为纯净 ,无色透明 ,呈中性。结论Sabatier反应低温催化剂的性能达到了设计目的 ,有进一步研究的价值。

 
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