catalyst的例句（catalyst在句子中的用法）

• The catalyst intragranular state for methanation system , which is a parallel reaction of equilibrium - restrained, was studied. 以甲烷化体系为例, 研究了受平衡约束的平行反应的催化剂粒内状态.
• The effect of the pore volume and area of hydrotreating catalyst on its activity was studied. 考察了加氢精制催化剂的孔容和比表面对其活性的影响.
• Determination method of Pd content in hydrotreating catalyst by ICP - AES was established. 建立了采用电感耦合等离子体发射光谱(ICP -AES )测定加氢催化剂中钯含量的方法.
• A new presulfidation process of hydrotreating catalyst in the hydrogenation is introduced. 介绍了一种加氢催化剂器内预硫化新工艺.
• Abstract: The kinds, structures and catalytic properties of polymer metal catalyst for hydrosilation were reviewed. 文摘: 综述了硅氢加成反应中高分子金属催化剂的种类 、 结构及其催化性能.
• The development of new petroleum wax hydrofining catalyst - FV - 10 commercial experiments on various feedstocks are described. 介绍了新型石油蜡类加氢精制催化剂FV-10的研制、工业放大及原料适应性研究.
• A hydrocracking catalyst with high selectivity to middle distillates was developed. 开发了一种具有较高的中油选择性的加氢裂化催化剂.
• Resinification of furfural on the catalyst was the main cause of deactivation. 糠醛树脂化结焦是导致催化剂失活的主要原因.
• The fuberidazole was prepared by reaction of O - phenylenediamine with furfural at the presence of CTMABas catalyst. 以邻苯二胺和糠醛为原料,以十六甲基三烷基溴化铵(CTMAB)为催化剂合成了麦穗宁.
• The results showed that Yb ( OSO 2 C 8 F 17 ) 3 and C 10 F 18 were the best catalyst and fluorous solvent respec - tively. 研究表明Yb ( OSO2C8F17 ) 3和C10F18分别是最好的氟代催化剂和氟溶剂.
• Consequently, ferritin particle would be the catalyst source in this paper. 因此, 本文中将以铁蛋白颗粒作为成长碳管的催化剂来源.
• Sodium ethylate was used as catalyst in Baker - Venkataraman of cyclization, and all factors were studied. 环合反应采用乙醇钠作为Baker-Venkataraman重排反应的催化剂, 研究了影响反应的各个因素.
• Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated. 研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应.
• The effect of catalyst, epichlorohydrin and base on product was studied. 研究了催化剂用量 、 反应原料配比及碱用量对产物收率的影响.
• The effect of catalyst, epichlorohydrin and base on product yield was studied. 研究了催化剂用量 、 反应原料配比及?A用量对产物收率的影响.
• The results indicated that the catalyst for the synthesis of DPC has high activity and stability. 研究结果表明,这一催化剂对合成DPC的 酯交换反应具有高的催化活性.
• PbZnTi - PILC catalyst is prepared by introducing Pb and Zn into Ti - PILC; DPC yield is 10.1 %. 用把活性组分引入Ti -PILC 的方法制备了TiPbZn-PILC催化剂,其DPC产率为10.1%.
• In toluene disproportionation, the catalytic activity is effected by the acidity and crystal size of catalyst. 对于甲苯歧化反应,其受催化剂的酸性质、晶粒大小等因素综合影响.
• Nano - Ni was first used as catalyst for disproportionation of resin acid. 将 纳米 镍催化剂首次应用于树脂酸的歧化反应中.
• Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst. 摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.