catalyst的例句（catalyst在句子中的用法）

• The kinetics of dehydrogenation of 2 - butanol to butanone on Ni Ultrafine particle catalyst has been studied. 本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学.
• The butane conversion of catalyst aged in different pH has similar value. 在不同pH值老化的催化剂先驱体,经活化后对丁烷的转化率基本相同.
• Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst. 以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.
• The bimetallic catalyst for bimodal molecular weight distribution polyethylene was also introduced briefly. 还简要介绍了生产双峰分子量分布聚合物的双金属催化剂.
• Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst. 以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.
• The coking and deactivation of virgin naphtha aromatization catalyst are studied on isothermal reactor. 利用等温固定床反应器研究了直馏汽油芳构化改质催化剂的结焦失活规律.
• Analogically, selectivity of 95 % - 97 % were att ained with Lindlar catalyst poisoned by lead. 以Lindlar催化剂合成芳樟醇,脱氢芳樟醇转化率为99%～100%, 合成芳樟醇选择性为95%～97%.
• With solid sulfanilic acid as catalyst we can synthesize iso - amyl acetateacetic acid and iso - amyl alcohol. 用固体酸对氨基苯磺酸作催化剂,以异戊醇和冰乙酸直接酯化合成乙酸异戊酯.
• Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol. 以硫酸铈铵为催化剂,乙酸和异 戊 醇为原料,合成乙酸异戊酯.
• Ammoxidation catalyst ofm - xylene to prepare m - dicyanobenzene was studied. 研究了间二甲苯氨氧化法生产间苯二腈的工业催化剂.
• One may also adjust the conditions to monitor the desorption of adsorbate from the catalyst. 也可以调节条件以检测催化剂上吸附质的解吸.
• The said catalyst was a good hydrogenation catalyst for adiponitrile. Ni-Al-X 催化剂是己二腈加氢的优良催化剂.
• Using tendo - tetrahydrodicyclopentadiene as raw material and AlCl _ 3 - trace water system as catalyst, adamantane was synthesized by two steps. 以AlC l3微量水的催化体系研究了桥式四氢双环戊二烯通过两步法反应合成金刚烷.
• Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst. 以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.
• Sulfur recycle catalyst activeness decline reason and its preventive measures are analyzed. 摘要分析了硫磺回收催化剂活性衰退的原因及防止措施.
• The cobalt oxide is produced from cobalt catalyst waste by using acidolysis precipitate method. 用含钴催化剂废料作原料,采用酸溶-沉淀法工艺制取氧化钴.
• Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungstic acid as catalyst. 以活性炭负载磷钨酸为催化剂合成了苹果酯,确定了反应的最优条件.
• Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst. 以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
• Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst. 以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
• He said he saw the bank's role as a catalyst to encourage foreign direct investment. 他说，他认为银行就应该起到刺激外国直接投资的作用。