Removal of acetylenes via selective hydrogenation of butadiene-rich C_4 fraction on copper-based catalysts

  • 在铜基催化剂上富丁二烯C4馏份选择加氢除炔
  • 来源:互联网摘选更新时间:2025-01-19 23:58:27

  • 重点词汇
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • viaprep.经由,经过;通过,凭借;
  • catalystsn.<化>催化剂( catalyst的名词复数 );触媒;促进因素;有感染力的人;
  • fractionn.[数]分数;一小部分,些微;不相连的一块,片段;[化]分馏;
  • removaln.移动;调动;去除;除去;消除;清除;免职;解职;搬迁
  • hydrogenationn.加氢,氢化(作用);
  • ofprep. 关于;属于…的;由…制成;
  • selectiveadj.精心选择的;选择的,不普遍的;淘汰的;
  • 相关例句
1、

An improved method for the palladium catalyzed carbonylation of terminal acetylenes using supercritical carbon dioxide as the reaction medium has been developed.

研究了以超临界二氧化碳为反应介质实现改善钯催化炔烃羰基化反应绿色性的方法。

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2、

Palladium catalyst for partial hydrogenation of acetylenes

局部氢化炔键的钯催化剂

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3、

Palladium-Catalyzed Carbonylation of Terminal Acetylenes in Supercritical Carbon Dioxide

超临界二氧化碳介质中钯催化末端炔烃羰基化反应的影响因素

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4、

Gas chromatographic analysis of the higher acetylenes in dimethyl formamide

二甲基甲酰胺中高乙炔的气相色谱分析

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5、

A Novel and Efficient Oligomerization of Acetylenes Catalyzed by Palladium Complex

新型高效钯催化下不同取代炔烃的低聚反应

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6、

Studies on the Transition Metal Catalyzed Cyclization and Addition Reaction of Acetylenes

过渡金属催化炔烃的环化及加成反应研究

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7、

Effects of Acetylic Salicylic Acid on Carbohydrate Content in the Different Tissues of Tomato Fruit

乙酰水杨酸对番茄果实内各部位糖分含量的影响

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8、

Influence of Acetylic Salicylic Acid on Tomato Fruit Quality and Yield

乙酰水杨酸对番茄果实品质与产量的影响

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9、

The Effects of Low dose Acetylsalicylic Acid on Prostaglandins and Lipid Peroxides in Experimental Atherosclerosis

小剂量乙酰水杨酸对实验性动脉粥样硬化形成过程中前列腺素系统和过氧化脂质的影响

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10、

Effect of Dextrin on Determination for Acetylsalicylic Acid Enteric-coated Tablets

糊精对乙酰水杨酸肠溶片含量测定的影响

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11、

The focus of what place simulation might gain in learning for the Chinese is right in sync with the current philosophy of the ACGME, ASA and ABA with residency education and MOCA in the US.

模拟教学在中国医生学习过程中可能所获得的地位正是和目前在美国毕业后医学教育认证委员会,美国麻醉学会和美国麻醉委员会在住院医生培训以及麻醉医生资格证书维护中的理念是呼应的。

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12、

ADI is a potential cancer therapy agent for the treatment of arginine-auxotrophic tumors ( such as hepatocellular carcinomas and melanomas), and it widely exists in bacteria, achaea and some anaerobic eukarya.

ADI广泛存在于细菌、古细菌、厌氧真核生物中,它是一种治疗精氨酸缺陷型肿瘤(如肝细胞癌、黑素瘤)的药物。

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13、

We have references in his his letters to churches in Achaea, like Corinth.

我们有他致亚该亚教会的信,像科林斯城。

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14、

LATE LATE CARBONIFEROUS AND EARLY EARLY PERMIAN FLORA PALAEOECOLOGY IN THE NORTHERN PART OF THE HELAN MOUNTAINS Accordingly, the subduction of the North China plate possibly initialed during the late times of the late Achaean.

贺兰山北段晚石炭世晚期和早二叠世早期植物群古生态学的研究这一研究表明华北块的消减作用可能始于晚太古代晚期。

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15、

SHRIMP dating and geological significance of Late Achaean high-Mg diorite ( sanukite) and hornblende-granite at Guyang of Inner Mongolia

内蒙古固阳晚太古代赞岐岩(sanukite)&角闪花岗岩的SHRIMP定年及其意义

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16、

Moreover they realized to study the influence on Chinese Achaean poetics that the Taoism language view has made, but the studies were not systematic.

而且他们虽然认识到了道家语言观对古代诗学的影响,但只是从某一方面进行探寻,并未对其做出全面的论说。

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17、

In the world-view of achaean, individual was regards as a duplicate of the idea, and the world of ideas is the foundation and essence of the real world.

在希腊人的世界观中,人是理念的复制品,理念世界是现实世界的根据与本质。

provided by jukuu

18、

27When Apollos wanted to go to Achaia, the brothers encouraged him and wrote to the disciples there to welcome him.

他想要往亚该亚去。弟兄们就勉励他,并写信请门徒接待他。

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19、

Rom. 15:26 For Macedonia and Achaia have been pleased to make some contribution for the poor among the saints in Jerusalem.

罗十五26因为马其顿和亚该亚人,乐意对耶路撒冷圣徒中的穷人有些交通。

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20、

As surely as the truth of Christ is in me, nobody in the regions of Achaia will stop this boasting of mine.

既有基督的诚实在我里面、就无人能在亚该亚一带地方阻挡我这自夸。

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