催化剂 - 关于催化剂的双语例句 - 催化剂造句 - 语文书

为您找到118个与“催化剂”相关的双语例句：

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.
Polystyrene - supported N - benzyl - N - alkyl - aminopyridine was prepared through chloromethylated polystyrene treated with 4 - aminopyridine and alkylation agents.
本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基吡啶催化剂.
In the alcoholysis, we study on yield with different bases, and improve reaction conditions.
醇解反应中, 研究了以不同碱作为催化剂时对产品收率的影响, 优化了反应条件.
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.
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.
This activator is acyl amine - the hafnium activator that ether is a foundation.
该催化剂为酰胺 - 醚为基础的铪催化剂.
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.
From a certain angle, affections are the activator to carve out successfully.
从某种角度看, 爱心是创业成功的“催化剂”.
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.
A new process and high effective catalyzer of acephate's synthesis was studied in this paper.
本文提供一种用新型高效催化剂催化甲胺磷与酰化剂醋酐合成乙酰甲胺磷的新工艺.
Catalysts are materials which greatly speed up chemical reactions.
催化剂是可以大大加速化学反应的物质。