您要查找的是不是:
- The results showed that monomer conversion ratio (CR) appeared a maximum of 97.5%, and grafting ratio (GR) and grafting efficiency (GE) enhanced gradually with the increased of An ratio. 结果表明,随着An比率的增加,单体转化率(CR)出现最大值,达到97·5%25,接枝率(GR)与接枝效率(GE)则逐渐提高;
- Influence of monomer conversion ratio on structure and property of SBR 单体转化率对SBR结构和性能的影响
- monomer conversion ratio 单体转化率
- The effect of the molar ratio of glycolide to starch and reaction time on the grafting degree,grafting efficiency and monomer conversion was discussed. 讨论了原料配比和反应时间对共聚物接枝率(G)、接枝效率(E)和单体转化率(C)的影响。
- The effect of the molar ratio of glycolide to starch and reaction time on the grafting degree, grafting efficiency and monomer conversion was discussed. 讨论了原料配比和反应时间对共聚物接技率(G)、接技效率(E)和单体转化率(C)的影响。
- Feed conversion ratio of DEB 250mmol/kg was lowest. 饲料转化率DEB为250mmol/kg组最低。
- The effects of reaction temperature, initiator concentra-tion and monomer ratio on copolymer composition were studied, the law of copolymer composition changing with monomer conversion was discussed. 研究了反应温度、引发剂浓度、单体配比对共聚物组成的影响,分析了共聚物组成随转化率的变化规律。
- The variation of monomer conversion with reaction time and that of molecular weight with monomer conversion were investigated in detail. 详细考察了单体转化率与反应时间、产物分子量及分子量分布间的关系.
- The process of polymerization temperature and monomer conversion in later period of polymerization in PVC production was discovered. 对聚氯乙烯生产中聚合后期提高聚合温度和单体转化率的方法进行了探索。
- An increase in dosage of DPR reduced polymerization rate,but showed no significant impact on the final monomer conversion. 歧化松香含量的增加降低了聚合速率,但对 单体的最终转化率影响不大。
- An increase in dosage of DPR reduced polymerization rate, but showed no significant impact on the final monomer conversion. 歧化松香含量的增加降低了聚合速率,但对单体的最终转化率影响不大。
- Experimental results show that both the variation of monomer conversion with reaction time and molecular weight with it′ s distribution show a linear relationship. 研究发现,单体转化率与反应时间、产物分子量及分子量分布呈线性关系。
- The effects of the feed ratio of initiator to CL,polymerization temperature and time on the monomer conversions and molecular weights of polymers were investigated. 研究了引发剂/单体投料比、聚合时间和温度对聚合产物的影响;
- Under optimum operation conditions the conversion ratio of glucose is up to 98.5% ,the selectivity of sorbitol 98.0%. 在优化操作条件下,葡萄糖的转化率达98.5%25,山梨醇的选择性达98%25。
- The oxidated organic matter usually has higher conversion ratio under the same thermal condition. 经过氧化的有机质在相同的热力条件下,具有较高的转化率;
- The conversion ratio of cinnamic acid to phenylalanine was more than 42.36%,the accumulation of phenylalanine was 6.13g/L. 优化后;底物肉桂酸的转化率最高达到42.;36%25;产物L-苯丙氨酸的积累量为6
- With this initiating system, the number-average molecular weights of the obtained polymers increased in direct proportion with monomer conversion, and the molecular weight distributions(MWDs) were narrow throughout the reactions (1.31.4). 将该体系应用于甲基丙烯酸丁酯的聚合反应,所得聚合物的相对分子质量分布窄(1.;3与单体转化率呈线性关系。
- This paper mainly studies the effect of pressure, LHSV, temperature and mole ratio of alcohol and alkene on conversion ratio of tertiary amylene. 本文主要考察和研究了反应压力、空速、反应温度、醇烯摩尔比对叔戊烯转化率的影响。
- The influence of the amount of silica-sol on polymerization was studied by monitoring the evolution of monomer conversion and particle size.The hybrid emulsion was characterized by GPC and XPS. 考察了聚合过程中硅溶胶量对于单体转化率和聚合物粒子粒径的影响,并用GPC、XPS表征所得的复合乳液。
- It was found that reaction competition and conversion ratio for PMI were enhanced with increasing feeding time of phenol. 发现延长苯酚滴加时间能提高PMI参与共缩聚反应的竞争能力和转化率;