A heterogeneous bifunctional catalyst was synthesized by incorporating chiral amine and acid groups into silica.

  • 通过将手性胺和酸基团同时引入到二氧化硅表面制备得到了一种多相双功能催化剂。
  • 来源:互联网摘选更新时间:2025-01-19 22:27:08

  • 重点词汇
  • heterogeneousadj.各种各样的;成分混杂的;
  • synthesizedv.综合( synthesize的过去式和过去分词 );人工合成;(通过化学手段或生物过程)合成;(音响)合成;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
  • groupsn.组( group的名词复数 );群;小型流行音乐演奏组;集团;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • catalystn.<化>触媒,催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;
  • chiraladj.手(征)性的;手征;
  • 相关例句
1、

Review on hydroisomerization-hydrocracking reaction of n-alkane on bifunctional catalyst

正构烷烃在双功能催化剂上异构化反应研究进展

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2、

Development of a bifunctional catalyst for acetylene hydrogenation and liquid phase alkylation

加氢除炔和液相烷基化双功能催化剂的研究开发

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3、

And the composite of the new bifunctional catalyst system was studied, and found that the ratio of the two components of the catalyst has a great influence.

通过对双功能催化剂两种组分加入比例对催化剂性能影响的研究,发现两种组分的比例对催化剂性能具有较大影响。

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4、

DB199/ LDHs was a bifunctional catalyst which possesses both redox and basic sites. It has the advantage of easy to recycle and no heavy metal pollution.

水滑石负载C.I.直接蓝199是一种既有氧化还原位又有碱性位的双功能催化剂,它具有易于回收,无重金属污染等优点。

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5、

The kinetics of the dimethyl ether ( DME) synthesis from syngas containing N2 over a bifunctional catalyst of methanol synthesis catalyst and methanol dehydration catalyst have been investigated under 3-7 MPa and 220-260C, the reactor was a tubular flow integral reactor.

研究了由商业甲醇合成催化剂和改性分子筛脱水催化剂混合组成的双功能催化剂上含氮合成气一步法制取二甲醚的本征动力学。实验是在3-7Mpa、220-260℃条件下进行的。

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6、

Study on Ni-supported Bifunctional Basic Zeolite Catalyst

载Ni双功能碱性沸石催化剂的研究

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7、

Preparation and Characterization of the Bifunctional Oxygen Electrode Catalyst for Unitized Regenerative Fuel Cell

组合式再生燃料电池双效氧电极催化剂制备与表征

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8、

While considering about the current research focuses, a new chiral bifunctional catalyst system based on the ionic liquid was synthesized.

同时综合目前的研究热点,引入离子液的概念,合成新型的手性双功能催化剂。

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9、

The bifunctional molecule was proved by ELISA to be able to bind both RBC and anti-HFRSV antibody.

经ELISA测定,证明表达的双功能蛋白,具有抗人RBC和结合抗HFRSV抗体的双重功能。

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10、

Expression of hIL-2/ GM-CSF in E. Coli and Preliminary Biological Function Studies of This Bifunctional Molecule

双功能分子hIL-2GM/CSF原核表达入生物学功能初步研究

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11、

Politicians are often satirized on TV and radio.

政客常遭到电视与无线电广播的讥讽.

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12、

The writer satirized the politician's proposal.

这名作家讽刺该政治家的倡议.

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13、

How could he stand being satirized by you like this?

你这么讽刺他,他怎么能搁得住.

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14、

Marlows delights in excesses , until sometimes he seems to be satirizing his own manner.

马洛老爱走极端, 直到他有时嘲笑自己的态度.

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15、

River morals " is novel satirizing the knight novel. "

《堂吉河德 》 是一部讽刺骑士小说的小说.

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16、

The Book of History, an ancient classic in China for example, advocates amity among people and friendly exchanges among nations.

中国古老的经典&《尚书》就“百姓昭明,协和万邦”的理想,主张和睦相处,友好往来。

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17、

It was caused by the nature of late Qing government and weak comprehensive national power. The diplomatic strategy of late Qing Dynasty failed to achieve an ideal situation of a harmonious world but it made the Qing Dynasty survive in the complicated environment.

究其原因是晚清政府本身的性质和孱弱的综合国力所致,晚清外交策略所要求协和万邦的理想状态并没有达到,但却使其在复杂多变的环境下艰难的生存下来。

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19、

Firstly, adhering to reigning by moral to establish a strong groundwork for harmonious inter-state relation.

以“协和万邦”为促进国家关系和谐的总体原则;

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20、

Loving peace, honoring promises and living in harmony with all others far and near is an important part of China's cultural heritage.

爱好和平、讲信修睦、协和万邦是中国文化传统的重要组成部分。

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