A series of three-components copper-chromite catalyst with the third component as modification additives were prepared for the hydration of glycerol to acetol.

  • 制备了六种不同三组分铜-铬催化剂并用于甘油制备羟基丙酮。
  • 来源:互联网摘选更新时间:2025-01-19 23:58:27

  • 重点词汇
  • glyceroln.甘油,丙三醇;醋精;
  • 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)
  • toprep. 向,朝着;到;关于;属于;
  • componentn.组成部分,成分;
  • ofprep. 关于;属于…的;由…制成;
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • catalystn.<化>触媒,催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;
  • seriesn.一系列;连续;串联;
  • asadv. 同样地,一样地;例如;
  • prepared for为…做好准备;
  • withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
  • thirdnum.第三;
  • 相关例句
1、

The Zn-modified copper-chromite catalyst was prepared and used in the hydration of glycerol to acetol.

制备了Zn修饰的亚铬酸铜催化剂并用于甘油转化为羟基丙酮的反应,对所制备的催化剂进行了表征。

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2、

Preparation of acetol from crude glycerol of biomass-based via catalytic reactive distillation

生物质基粗甘油反应蒸馏制备羟基丙酮

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3、

Catalytic Conversion of Biomass Glycerol to Acetol and Its Value-added Utilization

生物质甘油催化转化为羟基丙酮及其精细化利用

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4、

Objective: To research the significance of serum acetonic ketone body ratio ( AKBR) for judging the severity and prognosis of infectious multiple organ dysfunction syndrome ( MODS).

目的:探讨血清酮体比值(AKBR)对判断感染性多脏器功能失常综合征病情轻重程度和预后的意义。

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5、

Determination of Acetonic Acid and Lactic Acid in Mixed Liquid by Relative Titrimetric Analysis Analysis of Pymetrozine and Isoprocarb in Mixture by HPLC

相对滴定法测定混合液中丙酮酸和乳酸的含量吡蚜酮与异丙威混剂的液相色谱分析方法研究

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6、

The significance of serum acetonic ketone body ratio in judgement of severity and prognosis of infectious multiple organ dysfunction syndrome

血清酮体比值判断感染性多脏器功能失常综合征病情严重程度及预后的意义

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7、

Method Okabe's acetous cauterization was used to establish the gastric ulcer model in rat anterior gastric wall. The model rats were given drugs respectively for 10 days and then the contents of NO 、 NOS and ET in peripheral tissues of gastric ulcer were detected.

方法采用Okabe氏乙酸烧灼法在大鼠胃前壁造成溃疡模型分别连续给药治疗10d后,定量检测溃疡周围组织NO、NOS以及ET的含量。

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8、

ASA efficient plant water retention agent ( English name: ASA): mainly consists of plant extracts, 2-( acetoxyl group) benzoic acid.

高效植物保水剂,英文名:ASA,其主要成份为植物提取物2-(乙酰氧基)苯甲酸。

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9、

Synthesis of polyester-polyether segmented copolymers from polyether with acetoxyl end groups

从端乙酰氧基聚醚合成聚酯-聚醚多嵌段共聚物

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10、

Conclusion 6 β-Acetoxyl in the title compounds is the key group for their cholinergic activities, and the activities can be critically affected by 3 α-substituted groups.

结论6β-乙酰氧基是拟胆碱莨菪烷衍生物的活性必需结构,3α-取代基对此类化合物的拟胆碱活性影响很大。

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11、

Syntheses and Properties of β-( Acetoxyl) ethylsilanes

β-(乙酰氧基)乙基硅化合物的合成及其性质

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12、

The assay of inhibition kinetics showed that the inhibition to FAS by extract of TFR was non competitive against substrate NADPH, nearly competitive against malonyl CoA and un competitive against acetyl CoA.

抑制动力学分析表明,何首乌提取物对FAS的抑制和底物NADPH之间呈非竞争性关系,和丙二酰辅酶A接近竞争性关系,而与乙酰辅酶A为反竞争性关系。

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13、

Acetyl CoA, glycine, G6 P, FDP, succinate and fumarate did not exhibit any effect on the activity of sorghum NADP-malic enzyme.

在我们所试验的浓度下乙酰辅酶A、甘氨酸、葡萄糖-6-磷酸、果糖1-6二磷酸、琥珀酸以及延胡索酸对高粱NADP-苹果酸酶活性无影响。

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14、

These results suggest that the transformation of fructose to acetyl CoA rather than carbohydrate supply might be a limited step in fat biosynthesis in kernels during grain-filling stage in high-oil maize.

说明籽粒灌浆前期,碳水化合物供应不是脂肪合成的限制因素,而果糖向乙酰CoA的转化速率可能是脂肪合成的限制步骤。

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15、

In the extrahepatic tissue mitochondria, SCOT catalytic reaction to generate acetyl CoA, acetyl acetyl CoA by sulfur solution enzyme into acetyl CoA.

在这些肝外组织的线粒体中,SCOT蛋白催化反应生成乙酰乙酰CoA,乙酰乙酰CoA经硫解酶转化生成乙酰辅酶A。

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16、

Objective: To investigate the influence of TOFA, a Acetyl CoA Carboxylase inhibitor, on cell growth of human ovarian cancer cell line COC1, and explore the mechanism.

目的:探讨乙酰辅酶A羧化酶抑制剂TOFA对卵巢癌COC1细胞增殖能力的抑制作用及其机制。

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17、

Review on the Research of the Relation Between Acetyl CoA Carboxylase and Fatty Acid Metabolism; Study on Purification and Characterization of Rice Bran GAD

乙酰CoA羧化酶与运动和饮食减肥关系研究现况米糠谷氨酸脱羧酶的分离纯化及其性质研究

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18、

Clone and Expression of Acetyl CoA Carboxylase CT Domain

乙酰辅酶A羧化酶CT功能域基因的克隆与表达

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19、

Acetyl CoA into the tricarboxylic acid cycle provides energy for metabolism of organisms.

然后乙酰辅酶A再进入三羧酸循环为生物体新陈代谢提供能源。

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20、

It is broken down via phenylalanine to give acetyl CoA and fumaric acid.

它通过苯丙氨酸降解出乙酰辅酶A和反丁烯二酸。

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