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- The reaction conditions was analysed by FT-IR. 确定了最佳的合成条件。
- Acrylonitrile is not completely stable under reaction conditions. 丙烯腈在反应条件下是不完全稳定的。
- Study on Optimization of ISSR Reaction Conditions for Coptis Chinensis Franch. 黄连ISSR反应条件优化的研究。
- Under better reaction conditions,the content of TAG is 88.2% and DAG is 6.9%. 在符合产品结构的较优的反应中 ;甘三酯含量为 88.;2%25;甘二酯含量为 6
- The reaction conditions in tertiary ammonization were also observed. 系统研究了叔胺化工艺条件,并对季铵树脂进行了热稳定性评价。
- The reaction conditions and catalyzed mechanism were also disscused. 考察了催化剂的催化性能及影响反应的因素。
- The factors that influence the synthesis of the monomer and the optimum reaction conditions are discussed. 研究了影响该单体合成的因素及合成的最佳条件和配比。
- Study on Reaction Conditions for Preparing High Deacetylate Chitosan with Orthogonal Method. 制备高脱乙酰度壳聚糖反应条件的研究。
- The influence of the main reaction conditions on the substitution degree was studied, and the mol. structure of the product was detd. 探讨了主要反应条件对产物取代度的影响,并对产物的分子结构进行了表征。
- Abstract: The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed. 文摘:论述了丙烷选择氧化制丙烯醛催化反应的反应条件、催化剂和丙烯醛生成机理等方面的研究进展。
- Under the reaction conditions of 523K, 0.5mL MCH and 8g Raney-Ni, the dehydrogenation conversion was up to 65%. 在523K;0.;5mL甲基环己烷和8g Raney-Ni的反应条件下;甲基环己烷的脱氢转化率可达65%25。
- FAB-MS analysis showed that in the reaction conditions,only 2+2 and 3+3 products were obtained. FAB-MS结果证实;在反应条件下分别得到了2+2和3+3产物.
- In contrast, when acetic acid is used, the yield of peracetic acid is only 35.4% under the same reaction conditions. 在相同条件下,如果用乙酸和75.;5%25的过氧化氢反应,得到的过氧乙酸浓度仅为35
- Also the kinds of polytypism with different size distributions can be synthesized by changing the reaction conditions. 各种化合物在水热条件下形成的晶粒都有一粒度范围,决定粒度范围的首要因素是晶粒自身结构的差异。
- The results indicated that the esterified yield was above 97% under the appropriate reaction conditions. 结果表明,在最适宜的反应条件下,酯化率在97%25以上。
- By orthogonal experimental of polymerization,tests of applying the synthetics reaction conditions are determined. 通过正交实验确定了最佳合成反应条件。
- Through calcareous milkiness liquid deposition, optimum reaction conditions were selected. 通过采用灰乳沉淀法,选取最佳反应条件。
- This paper studies a new sythetic method of 2,6-dichlorobenzonitrile, and abtains optimum reaction conditions. 研究了一种合成2,6-二氯苯腈的新方法,优化出合成反应的最佳条件。
- Variations of the reformed C5 yield and the product octane number with reaction conditions were analyzed. 分析了重整C+5产品收率与产品辛烷值随反应条件的变化规律。
- The results showed that this novel synthetic method has the advantages of good yields and milder reaction conditions. 该合成方法具有收率高、反应条件温和等优点。
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