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acrolein

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acrolein是什么意思
英式音标:[ə'krəʊlɪɪn]英式读音
美式音标:[ə'kroʊlɪɪn]美式读音
词汇分类:真•词根词缀记忆——李平武,材料科学与工程专业词汇,MCAT常用词汇
词义:

n.

丙烯醛;

英英释义

acrolein[ ə'krəuliin ]

n.a pungent colorless unsaturated liquid aldehyde made from propene

同义词:propenal

用法:

权威例句

Protein-bound acrolein: Potential markers for oxidative stress

Protein-bound acrolein: a novel marker of oxidative stress in Alzheimer's disease.

Acrolein is increased in Alzheimer’s disease brain and is toxic to primary hippocampal cultures

Acrolein: sources, metabolism, and biomolecular interactions relevant to human health and disease.

PRODUCTION OF ACROLEIN, ACRYLIC ACID AND WATER-ABSORBENT POLYMER STRUCTURES MADE FROM GLYCERINE

Identification of Active Sites in Gold-Catalyzed Hydrogenation of Acrolein

Acrolein is a product of lipid peroxidation reaction. Formation of free acrolein and its conjugate with lysine residues in oxidized ...

Biomass to chemicals: Catalytic conversion of glycerol/water mixtures into acrolein, reaction network

Formation of cyclic 1,N2-propanodeoxyguanosine adducts in DNA upon reaction with acrolein or crotonaldehyde.

Increased levels of 4-hydroxynonenal and acrolein, neurotoxic markers of lipid peroxidation, in the brain in Mild Cognitive Impairme...
造句:

1. Formaldehyde, acetaldehyde and acrolein are common aldehyde in the environment.

甲醛、乙醛和丙烯醛均为环境中常见的醛类。

dict.cnki.net

2. The synthesis of acrolein by means of the catalytic vapor phase condensation of formaldehyde and acetaldehyde was studied.

利用冷凝甲醛和乙醛的气相催化法,来研究丙烯醛的合成。

danci.911cha.com

3. Results Acrolein could cause DNA strand breakage but not cause DNA, DNA, DNA, protein crosslinks of lymphocytes of human peripheral blood.

结果丙烯醛可诱导人外周血淋巴细胞DNA发生链断裂,但不引起DNA-DNA、DNA-蛋白质交联;

dict.cnki.net

4. The poor acrolein selectivity of this catalyst was improved by continuous use in the catalytic oxidation for making the particle size of the dispersed bismuth molybdate larger.

我们还发现,在催化氧化环境中连续使用的钼酸铋粒径会越来越长,对丙烯醛的选择性会相应提高。

hopestudio.cn

5. It is concluded that acrolein induces adult mice cardiomyocytes apoptosis, and it may be due to the increased intracellular oxygen free radicals and calcium concentration.

丙烯醛可引起成年小鼠心肌细胞的凋亡,其作用可能是由于细胞内氧自由及钙浓度的增加。

danci.911cha.com

6. The highly dispersed bismuth molybdate catalysts on silica were found to be intrinsically active but poorly selective to acrolein.

发现分散的钼酸铋在硅衬底上对丙烯醛有活性但有较差的选择性。

hopestudio.cn

7. Using acrolein as starting material by hydration , the processes for synthetizing 3-hydroxypropionaldehyde were introduced.

本文对以丙烯醛为原料,通过水合反应合成3-羟基丙醛的工艺进行了介绍。

www.chemyq.com

8. In their lab studies, 2-ACP latched onto a type-2 alkene called acrolein and prevented the toxin from damaging nerve cells.

据实验室研究,2-ACP能够附着于一种2型烯烃——丙烯醛,并阻止其损伤神经细胞。

article.yeeyan.org

9. The selective oxidation of propane to acrolein is an important reaction for the utilization of light alkanes.

丙烷选择氧化制丙烯醛是低碳烷烃优化利用的一个重要反应。

dict.cnki.net

10. Their catalytic behavior was investigated in the oxidation of propene to acrolein.

通过丙烯转化为丙烯醛的氧化反应来研究他们的催化行为。

hopestudio.cn

11. To summary the recent advances on analytical detection for acrolein and the detections of acrolein in wine.

综述了国内外丙烯醛检测技术的发展状况,重点介绍了葡萄酒中丙烯醛检测技术。

lib.cqvip.com

12. Experimental results showed that the hydration of acrolein possessed the characteristic of consecutive irreversible first-order reaction.

实验结果表明,丙烯醛的水合具有一级串联不可逆的特征。

www.chemyq.com

13. This paper is about the acrolein compounded by the action of bisulfate-kalium in ofder to overcome the phenomenon and enhance the rate of production.

研究以硫酸氢钾与甘油作用制备丙烯醛,旨在克服炭化现象,提高收率。

www.chemyq.com

14. The result shows that for catalyst CT-4A acrolein is a middle product and acrylonitrile, acetonitrile, carbon dioxide and carbon monoxide could be treated as parallel products.

实验结果表明,在CT-4A催化剂上,丙烯醛为反应过程的中间产物,丙烯腈、乙腈、一氧化碳、二氧化碳等均为丙烯氨氧化的平行产物;

www.chemyq.com

15. The routes from EO and acrolein are compared in technology and economy .

对EO法及丙烯醛法路线进行了技术、经济比较。

dict.cnki.net

16. The inventive method enables the use, in part, of renewable raw material, while increasing acrolein production.

本发明方法可以部分使用可再生原料,从而提高丙烯醛的产量。

ip.com

17. Methods DNA strand breakage, DNA, DNA crosslinks and DNA, protein crosslinks induced by the acrolein were detected with single cell gel electrophoresis (SCGE).

方法应用单细胞凝胶电泳技术检测丙烯醛引起的DNA断裂、DNA交联以及DNA-蛋白质交联;

dict.cnki.net

18. Rare earth chlorides were used to catalyze the synthesis of 2-butoxy-3, 4-dihydro-2H-pyran using equimolar acrolein and vinyl butyl ether.

本文提出以稀土氯化物作催化剂,催化等摩尔比的丙烯醛和乙烯基丁醚进行环加成反应,生成2-丁氧基-3,4-二氢-2H-吡喃。

dict.cnki.net

19. Acrolein, crotonaldehyde, and furfural could not be classified.

丙烯醛,丁烯醛,糠醛和无法被归类。

www.ganxi-ganxiji.cn

20. The process can be used to prepare high purity acrylamide or acrylic acid (salt) from low quality acrylonitrile containing high levels of acrolein.

所述方法可以用于从包含高水平丙烯醛的低品质丙烯腈制备高纯度的丙烯酰胺或丙烯酸(盐)。

ip.com

21. The first chapter gives a brief introduction on the selective oxidation of propane into acrolein.

论文第一章介绍了丙烷选择氧化制丙烯醛反应的意义及相关研究工作。

www.fabiao.net

22. Abstract: The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed.

文摘:论述了丙烷选择氧化制丙烯醛催化反应的反应条件、催化剂和丙烯醛生成机理等方面的研究进展。

http://dj.iciba.com

23. ARPE-19 is an adult retina pigment epithelial cell and we have established the oxidative damage model of ARPE-19 cells which were dealted with acrolein.

ARPE-19是成人视网膜色素上皮细胞,我们建立了用丙烯醛处理的ARPE-19细胞的氧化损伤模型。

www.fabiao.net

24. Variations of propylene conversion, acrolein selectivity and yield were investigated experimentally by various forced oscillation patterns and compared with the results of steady-state operation.

实验考察了在不同强制振荡周期与振幅下的丙烯转化率和丙烯醛选择性及收率的变化,并与稳态反应条件下的结果作了比较。

epub.cnki.net

25. In this study, we have used the retinal pigment epithelial cells of acrolein damage model to research the protective of mitochondria nutrients.

本研究利用视网膜色素上皮细胞的丙烯醛损伤模型,研究线粒体营养素对丙烯醛损伤的保护作用。

www.fabiao.net

26. The invention relates to a method for preparing solid oxide catalyst which is used to hydrogen transfer of acrolein gas to compose allyl alcohol.

本发明涉及一种用于丙烯醛气相氢转移还原合成烯丙醇的固体氧化物催化剂及其制备方法。

ip.com

27. However, due to the chemical stability of propane and the activity of acrolein, this reaction required a multiple functional catalyst and no great progress was made in this field.

但由于丙烷的稳定性和丙烯醛的活泼性,该反应对催化剂的要求苛刻,有关的研究并未取得重大的突破。

www.fabiao.net

28. However, due to the chemical stability of propane and the activity of acrolein, this reaction required a multiple functional catalyst and no great progress was made in this field.

但由于丙烷的稳定性和丙烯醛的活泼性,该反应对催化剂的要求苛刻,有关的研究并未取得重大的突破。

www.fabiao.net

29. acrolein cyanohydrin

丙烯醛氰醇

-- 来源 -- 英汉 - 翻译参考[网络]

30. method for determination of acrolein in stack gas

废气中丙烯醛含量分析法

-- 来源 -- 英汉 - 翻译参考[网络]

31. acrolein poisoning

丙烯醛中毒

-- 来源 -- 英汉 - 翻译参考[网络]

32. methyl acrolein

甲基丙烯醛

-- 来源 -- 英汉 - 翻译参考[网络]

33. acrolein polymer

丙烯醛类聚合物

-- 来源 -- 英汉 - 翻译参考[网络]

34. " Acrylonitrile for industrial use--Determination of acetonitrile, acetone and acrolein--Gas chromatographic method"

GB/T7717.12-1994工业用丙烯腈中乙腈、丙酮和烯醛含量的测定气相色谱法

-- 来源 -- 英汉 - 翻译参考[网络]

acrolein

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