Nghĩa của từ dehydrogenation bằng Tiếng Việt
@dehydrogenation /di:,haidrədʤi'neiʃn/
* danh từ
- (hoá học) sự loại hydro
@Chuyên ngành kỹ thuật
@Lĩnh vực: hóa học & vật liệu
-loại hiđro
-sự khử hyđro
-sự tách hyđro
-tách hiđro
Đặt câu có từ "dehydrogenation"
1. 1,4-Benzoquinone is a dehydrogenation reagent
2. Method for producing hydrocarbon dehydrogenation catalyst using sponge-type support
3. The dehydrogenation catalyst composites contain alumina, lithium oxide, alkaline earth metal oxide, chromium oxide, and sodium oxide.
4. Method for recovering absorption solvent in process for preparing butadiene through oxidative dehydrogenation
5. Butadiene is mainly produced from liquid cracker’s C4 fraction, but also from butane or butene dehydrogenation.
6. The catalyst has a dehydrogenation activity of at least 10 and an alpha value of 0.005 to 3.
7. A heterogeneous catalyst suitable for use in alkane dehydrogenation has an active layer that includes alumina and gallia.
8. Method for preparation of alpha, beta-unsaturated cyclic ketones by dehydrogenation of secondary allylic cyclic alcohols
9. Method of preparing branched alkyl aromatic hydrocarbons using a process stream from a dehydrogenation-isomerization unit
10. 13 The oxidative dehydrogenation of ethane to ethylene was studied over alkaline earth oxides promoted with alkaline metal chlorides.
11. In given examples the dehydrogenation is applied to sesquiterpene hydrocarbons and alcohols, sesquiterpenoids of the eudesman type, abietic acid and steroids.
12. There are three methods to synthesize Benzaldehyde: toluene oxidation, catalytic dehydrogenation of benzyl alcohol, and hydrolysis of dichlorobenzyl methane.
13. The invention relates to a manufacturing method for aluminate UV luminous substances, in which a combination of dehydrogenation and coating is used.
14. It can be used as catalysts for acylation, alkylation, dimerization, oligomerization, polymerization, hydrogenation, dehydrogenation, aromatization, isomerization, hydrotreating, catalytic cracking and hydrocracking reactions.
15. Because of the requirement for electron acceptors, the reactions leading to the formation of 6-hydroxynicotinic acid must involve a dehydrogenation step.
16. 5 A new catalytic distillation process for the endothermic reaction of the dehydrogenation of isopropanol is developed in this work.
17. In processes such as the dehydrogenation of isopropyl alcohol, it is a far more effective catalyst than either rhenium or palladium.
Đối với một số phản ứng nhất định, chẳng hạn khử hiđrô của rượu isopropyl, nó là chất xúc tác có hiệu quả cao hơn so với cả rheni lẫn paladi.
18. 20 This paper introduces a gas chromatographic method for quantitative determination of feed gas and products of oxidative dehydrogenation of ethane to ethene.
19. The ab initio calculations have been performed on the reaction paths of 1- and 2-dehydrogenation of methylamine by the Intrinsic Reaction Coordinate (IRC) method.
20. Catalytic Alkane dehydrogenation, the most direct and atom-economical route for the preparation of olefins, is a significant transformation because it converts the inexpensive and abundant feedstocks into value-added products
21. Remove hydrogen and Acetalize: Photocatalytic ethanol dehydrogenation–acetalization to prepare value-added 1,1-diethoxyethane and H 2 was achieved over non-precious metal CdS/Ni-MoS 2 catalyst under visible light
22. Hydrocarbon mixtures comprising butadiene1.3 and Butylenes are obtainable at low cost by the dehydrogenation of butane or butylene and by the pyrolysis of other organic starting materials such as petroleum fractions, coal tar distillate, etc
23. In the presence of methylviologen cation radical which is formed by the reduction of methylviologen by the system H2/hydrogenase, the ratio NAD(P)/NAD(P)H is too small for the dehydrogenation of 2-Butenol to 2-butenal.
24. A new efficient metal‐based frustrated Lewis pair constructed by (P t Bu 3) 2 Pt and B(C 6 F 5) 3 was designed through density functional theory calculations for the catalytic dehydrogenation of ammonia Borane (AB)