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- Root plasma membrane Ca2+-ATPase showed a high activity in a broad range of pH and an optimum reaction temperature of 45C, while the leaf enzyme activated in a narrow range of pH and an optimum reaction temperature of 50C . 结果表明:根细胞质膜Ca~(2+)-ATPase在一个较宽的pH范围内有高活性,最适反应温度为45℃; 叶细胞质膜Ca~(2+)-ATPase只在一个较窄的pH范围内有高活性,最适反应温度为50℃。
- Experimental Investigation of the Optimum Reaction Temperature of Flue Gas Desulfurization Reaction Involving CaO Particles CaO颗粒烟气脱硫反应最佳反应温度的实验研究
- optimum reaction temperature 最适温度
- relations of reaction rate, temperature and conversion for the reversible reaction, determination methods of the most optimum reaction temperature for the reversible exothermic reaction. 可逆反应的反应速率、温度及转化率间的关系、可逆放热反应的最佳反应温度的确定方法。
- The choice of solvent,reaction temperature,reaction time and the amount of KOH was studied.The optimum condition was obtained by orthogenesis test. 探讨了溶剂的选择、反应时间、反应温度以及催化剂用量对产物中共轭亚油酸含量的影响.;通过正交实验确定了最佳反应条件
- The effect of temperature,time,the quantity of the initiator and MMA on the copolymerization reaction is studied.The optimum reaction condition and formulation are acquired. 研究了反应温度、反应时间、引发剂的用量及第一单体MMA的用量对接枝共聚反应的影响,确定了最佳的反应条件和配方组成。
- The acylation rate of acephate has been reached 97%?99%by means of optimum seeking catalysts and optimization of reaction temperature. 以甲胺磷为原料,醋酐为酰化剂,通过优选催化剂和优化反应温度,乙酰甲胺磷酰化收率达97%25?99%25。
- The experiment results show that copolymerization can be proceeded fastly in low temperature,and found the optimum reaction condition invers esuspens... 结果表明,采用氧化还原引发体系可使聚合反应低温快速进行,并确定反应较佳条件。
- The theory analysis showed that the reaction had optimum ratios of water/carbon and oxygen/oil at certain reaction temperature in the condition of adiabatic reaction. 理论研究表明,在绝热反应条件下,对应确定的反应温度存在一个最佳的氧油比及水碳比;
- Solvents, reaction temperature and time affect the phosphorylation. 溶剂,温度和时间对膦化反应均有影响。
- The optimum reaction conditions by orthogonal experiment are as fallows: The moles proportion of material is 1:0.65 (the former is zinc sulfate and the later is borax and boracic acid), temperature is 95 ?, reaction time is 4h. 找出最适宜的工艺条件是:配料比(硫酸锌与硼砂+硼酸的摩尔比)1:0.;65,液固比(水与固体反应物的摩尔比)为6
- The results show that the catalyst has good catalytic behavior at lower temperature and excellent stability in the time on stream experiment. The optimum reaction conditions are O2/C2H5OH=1.6and T=573K. 结果表明;A u/C eO2催化剂活性组分A u与载体C eO2存在较强的相互作用;对乙醇部分氧化制氢反应具有较好的低温催化活性和良好的稳定性;其最佳的反应条件是O2/C2H5OH摩尔比为1.;6;反应温度573K。
- 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。
- The proper amount of DBTL catalyst of reaction temperature were given. 确定了适宜的催化剂用量和反应温度。
- The yieldsof pentaerythritol and dipentaerythritol were above 20percent under the optimum reaction parame... 在此工艺条件下,单、双季戊四醇的收率均在20%25以上。
- The affection of the reaction temperature and reactant ratio was described. 讨论了温度、物料配比等因素对反应的影响。
- In the optimum reaction condition,yields of the five benzyl carboxylates was near 100%. 在优化反应条件下,反应产率接近100%25。
- 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。
- Optimum reaction conditions are obtained,and a new method for the synthesis of adamantane is established. 该工艺具有设备简单、助催化剂价格低廉、金刚烷收率高并易于工业化等特点。
