Synthesis of isovaleric acid from the indirect electrolytic oxidation of isoamyl alcohol

  • 异戊酸制备新方法的研究&在PTC存在下间接电解氧化异戊醇
  • 来源:互联网摘选更新时间:2026-07-13 02:16:00

  • 重点词汇
  • fromprep. (表示时间)从…;(表示原因)因为;(表示来源)来自…;(表示分离)与…分离[隔开];
  • indirectadj.间接的;不直截了当的;闪烁其词的;不坦率的;
  • electrolyticadj.电解的,由电解产生的;电解质;
  • isoamyln.异戊基;
  • acidadj.酸味的;尖刻的;酸的;酸性的;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • ofprep. 关于;属于…的;由…制成;
  • oxidationn.氧化;
  • 相关例句
1、

Among the three fatty acids, the strongest effect was found in isovaleric acid treatment, followed by butyric acid treatment, and synergistic effects were observed in the organic mixture treatment.

这三种脂肪酸中,异戊酸处理的抑制作用最强,丁酸处理次之,并观察到有机混合物处理具有协和效应。

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2、

Ethyl 2-isopropyl-3-hydroxy-3-methyl-3-pyrazinylpropionate ( 1) was synthesized from ( 2-acetylpyrazine) and ethyl isovalerate in 45% yield.

以乙酰基吡嗪和异戊酸乙酯为原料,合成了2-异丙基-3-羟基-3-甲基-3-吡嗪丙酸乙酯(1)。

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3、

This paper briefly introduced a method that isovaleraldehyde is produced from isoamyl alcohol and that isovaleric acid is produced from isovaleraldehyde.

本文介绍了异戊醇脱氢制异戊醛的一种方法和异戊醛氧化制异戊酸的方法。

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4、

Carbonylation of T butyl alcohol to ester of I valeric acid catalyzed by palladium catalyst

钯-膦-酸体系催化叔丁醇羰化制备异戊酸酯

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5、

The results of the gas chromatograph analysis showed that the major organic phytotoxic compounds that were taken out by activated charcoal were isovaleric acid, butyric acid and isobutyric acid, sharing 45%, 35% and 20%, respectively.

气相色谱分析的结果表明,由活性碳分离出来的鸡粪嫌气发酵液(ADCME)对植物产生毒害的主要有机化合物是异戊酸、丁酸和异丁酸,分别占45%、35%和20%。

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6、

The yield of isoamyl isovalerate could reach 66% under amount of catalyst 3.4%, molar ratio of isoamyl alcohol to isovalerate 1:2, reaction time 7 h.

在催化剂用量(以原料质量计)3.4%、原料异戊醇与异戊酸摩尔比1:2、反应时间7h的最佳条件下,异戊酸异戊酯的收率可达66%。

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7、

prison break hottie wentworth miller poses for photos aboard a yacht on huangpu river and at the national grand theater in china's shanghai and beijing earlier this week.

《越狱》大帅哥温特沃斯·米勒中国行,先后登上了上海黄浦江的游艇和北京国家大剧院的舞台为服装品牌代言亮相拍照。

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8、

amaury also chatted about this possibly being the end of the series for prison break. "i think it could be a good place to stop."

同时他也聊到了《越狱》有可能即将完结:“我觉得是时候好聚好散了吧。”

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9、

the us tv thriller prison break is set to begin its third season this september, and it's still one of the top shows on chinese fan's list.

按计划,美国惊悚电视剧《越狱》第三季这个九月份即将开播,在中国影迷收视排行中,它仍是位居榜首剧中的一部。

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10、

based on the previous research and the analysis of the translation techniques of prison break, the author lists four usual translation techniques and clarifies the situations where they are applied.

基于以前的研究和对美国电视剧《越狱》的翻译技巧研究,作者列举了四大常用翻译技巧,并把这些技巧使用的情况做出阐释。

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11、

i watched the nineteenth episode of prison break once again this afternoon. i write down the main clue of it here now.

今天下午,我又看了一遍《越狱》第十九集。现在我把这一集的主要线索记下来。

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12、

several fans sites post messages from the prison break faithful in which they worry if the show will actually make it back from hiatus at all.

一些粉丝站点发布了《越狱》的消息,在消息中对剧集是否真的能在停播后回归表示了实实在在的担心。

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13、

according to him, prison break will be introducing two new characters this fall who will become major players in the war between michael and the company.

据他说,《越狱》将在今秋在迈克和公司双方各加入一个新角色。

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14、

after doing that, i watched the eighteenth episode of prison break once.

做完这件事情之后,我又看了一遍《越狱》第十八集。

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15、

i just translated the content that i wrote down last night about the fifth episode of prison break into chinese.

今晚,我只是把自己昨天晚上写下的有关《越狱》第五集的内容翻译成了中文。

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16、

ausiello spoke out on the fear of prison break being knocked off early.

的Ausiello直言不讳地说出了粉丝们对于《越狱》会被提前终结的恐慌。

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17、

losses and gains in the subtitle translation of prison break from the perspective of functionalist approaches

从功能翻译理论看《越狱》字幕翻译的得与失

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18、

i'm prison break crazy.

我对《越狱》痴迷!

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19、

and i translated the brief content of the seventeenth episode of prison break this evening.

今晚,我把《越狱》第十七集的简要内容翻译成了中文。

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20、

he then goes on to chat about a prison break spinoff.

接着他就聊到了《越狱》衍生剧的事儿。

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