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. 以甲烷化體系為例, 研究了受平衡約束的平行反應的催化劑粒內狀態.
• The effect of the pore volume and area of hydrotreating catalyst on its activity was studied. 考察了加氫精制催化劑的孔容和比表面對其活性的影響.
• Determination method of Pd content in hydrotreating catalyst by ICP - AES was established. 建立了采用電感耦合等離子體發射光譜(ICP -AES )測定加氫催化劑中鈀含量的方法.
• A new presulfidation process of hydrotreating catalyst in the hydrogenation is introduced. 介紹了一種加氫催化劑器內預硫化新工藝.
• Abstract: The kinds, structures and catalytic properties of polymer metal catalyst for hydrosilation were reviewed. 文摘: 綜述了硅氫加成反應中高分子金屬催化劑的種類 、 結構及其催化性能.
• The development of new petroleum wax hydrofining catalyst - FV - 10 commercial experiments on various feedstocks are described. 介紹了新型石油蠟類加氫精制催化劑FV-10的研制、工業放大及原料適應性研究.
• A hydrocracking catalyst with high selectivity to middle distillates was developed. 開發了一種具有較高的中油選擇性的加氫裂化催化劑.
• Resinification of furfural on the catalyst was the main cause of deactivation. 糠醛樹脂化結焦是導致催化劑失活的主要原因.
• The fuberidazole was prepared by reaction of O - phenylenediamine with furfural at the presence of CTMABas catalyst. 以鄰苯二胺和糠醛為原料,以十六甲基三烷基溴化銨(CTMAB)為催化劑合成了麥穗寧.
• 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分別是最好的氟代催化劑和氟溶劑.
• Consequently, ferritin particle would be the catalyst source in this paper. 因此, 本文中將以鐵蛋白顆粒作為成長碳管的催化劑來源.
• Sodium ethylate was used as catalyst in Baker - Venkataraman of cyclization, and all factors were studied. 環合反應采用乙醇鈉作為Baker-Venkataraman重排反應的催化劑, 研究了影響反應的各個因素.
• Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated. 研究了丁醇和環氧乙烷在一種新型固體酸催化劑上的醚化反應.
• The effect of catalyst, epichlorohydrin and base on product was studied. 研究了催化劑用量 、 反應原料配比及堿用量對產物收率的影響.
• The effect of catalyst, epichlorohydrin and base on product yield was studied. 研究了催化劑用量 、 反應原料配比及?A用量對產物收率的影響.
• The results indicated that the catalyst for the synthesis of DPC has high activity and stability. 研究結果表明,這一催化劑對合成DPC的 酯交換反應具有高的催化活性.
• PbZnTi - PILC catalyst is prepared by introducing Pb and Zn into Ti - PILC; DPC yield is 10.1 %. 用把活性組分引入Ti -PILC 的方法制備了TiPbZn-PILC催化劑,其DPC產率為10.1%.
• In toluene disproportionation, the catalytic activity is effected by the acidity and crystal size of catalyst. 對于甲苯歧化反應,其受催化劑的酸性質、晶粒大小等因素綜合影響.
• Nano - Ni was first used as catalyst for disproportionation of resin acid. 將 納米 鎳催化劑首次應用于樹脂酸的歧化反應中.
• Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst. 摘要以丁二酸和異丙醇為原料及對甲基苯磺酸為催化劑,催化合成丁二酸二異丙酯.