Chemical structure of naphthalene a mothball ingredient,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银
Chemical, Microstructural and thermal analyses of a naphthalene-derived mesophase pitch. Carbon 2002;38(2):183-97.Doumont M,Chollon G,Dourges M A. Chemical,Microstructure and Thermal Analysis of a Naphthalene-derived Mesophase Pitch[J].Carbon,2002.1475-1486....
Reduction with potassium in tetrahydrofuran in the presence of naphthalene, and alkylation of the 'coal anion', were applied to coals of different rank. The reduction reaction alone increases the dissolution of the coals in benzene only to a very small extent. However, the reduction process in ...
The chemical structures of four types of superplasticizers(SPs)and their adsorptive behaviors onβ-C 2 S were investigated.The adsorption properties of SPs... 王子明 - 《武汉理工大学学报:材料科学英文版》 被引量: 0发表: 2007年 Effect of chemical structure of polycarboxylate-based superplasticizers ...
The chemical structure of torrefaction tar possesses an analytical challenge to study. This is due to the presence of complex mixtures containing compounds of low and high polarity which are tendentious to resolve with conventional techniques [5]. During torrefaction, three different product groups are...
naphthaline was derived from naphtha, a general term for a volatile, fl ammable, hydrocarbon liquid. Michael Faraday (1791–1867) determined the correct empirical formula for naphthalene in 1825, and Richard August Carl Emil Erlenmeyer (1825–1909) proposed the fused benzene ring structure in 1866...
化学结构和药物代谢-Chemical-Structure-and-Metabolism.ppt,Methylation A. O-methylation B. N-methylation C. S-methylation A. O-methylation The process of O-methylation is catalyzed by the magnesium-dependent enzyme catechol-O-methyl-transferase (COMT) (spe
Chemical, microstructural and thermal analyses of a naphthalene-derived mesophase pitch. Dumont M,Chollon G,Dourges M, et al. Carbon . 2002... M,Dumont,and,... - 《Carbon》 被引量: 105发表: 2002年 Electronic structure and chemical bond in naphthalene and anthracene We investigated the elect...
We investigated the electronic structure of crystalline naphthalene and anthracene within the framework of density functional theory including van der Waals interactions (DFT-D). It is established that for better agreement with experimental values it is necessary to use the increased values of the van...
Structure nonspecific drugs: the biological activity of the drug is not related to the chemical structure of the drug. Structural specific drugs: the effects of drugs depend on the specific chemical structure and spatial alignment of drug molecules. The function of barbiturates and the fast and sl...