alkanes相关论文
China University of Petroleum(East China)has developed an inexpensive and environmentally friendly TiO2 catalyst for deh......
The area of East China Sea(ECS)inner shelf is an important sink of suspended particulates from Yangtze River(YR)and mate......
The recent developments in inert chemical bond activation have emerged as very attractive altematives to the traditi......
Sources and Transport of Terrigenous Organic Matters Along the East China Sea Inner Shelf:Insights f
The area of East China Sea (ECS) inner shelf is an important sink of suspended particulates from Yangtze River (YR)and m......
Relationship of hydrocarbon and source-rock in Nos.3-5 tectonic belts of the Lenghu area,northern Qa
Based on analyses of the components of crude oil hydrocarbons and carbon isotopes,the content of normal alkane decreased......
The composition characteristics of light hydrocarbons from crude oil,chloroform bitumen A,saturated hydrocarbon fraction......
Recently abiogenic alkanes have been found in various locations in the world and other celestial bodies.The chemical com......
Hydrogen isotopic compositions and their environmental significance for individual n-alkanes in typi
Hydrogen isotopes of n-alkanes in grasses, tree leaves and reeds from six regions with latitudes of 20° to 39°N in Chi......
Oil and gas potential assessment for coal measure source rocks on absolute concentration of n-alkane
Absolute concentration of normal alkanes(n-alkanes) and aromatic hydrocarbons in bitumen extracted from source rocks in ......
Quantitative assessment of gas washing of oils in the Tazhong area of the Tarim Basin,Northwest Chin
Gas washing has been known in the Tazhong area of the Tarim Basin,but its quantitative assessment has not yet been repor......
Oils,condensates and natural gases in the Kekeya Field,southeast depression of the Tarim Basin were studied for their ge......
Microfossils and molecular records in oil shales of the Songliao Basin and implications for paleo-de
Several oil shale beds, over 10 m thick, occur at the base of the first member of the Upper Cretaceous Qingshankou Forma......
<正> Organic compounds are grouped into 23 categories, namely n-alkane, iso-alkanes, n-1-alkenes, 2-alkenes and iso-alke......
<正> Organic compounds are grouped into 30 categories as follows: n-alkanes, 3-methyl alkanes and 3-ethyl alkanes, 2-met......
Coals consist of some molecules trapped within an organic matrix from which some organic compounds can be extracted by s......
Mass transfer enhancement of gas absorption by adding a dispersed organic phase has been studied in this work. Various d......
Study on Dibehenyl Fumarate-Vinyl Acetate Copolymer for Lowering Cold Filter Plugging Point of Diese
In the practice of petroleum industry,adding cold flow improver(CFI) to lower the fuel’s cold filter plugging point(CFP......
The influence of operating parameters on ethylene content in dry gas obtained during catalytic cracking of gasoline was ......
Solvent-induced molecular gel formation at room temperature and the preparation of related gel-emuls
The gelation behaviors of four recently reported amphiphilic cholesteryl derivatives (1, 2, 3 and 4) have been evaluated......
We investigate the diffusion interaction and quantitative analysis of zinc dialkyldithiophosphate (ZDDP) mixed with lube......
The solubilities of some solid n-alkanes in supercritical ethane were correlated and predicted in this paper using the C......
Supercooling of the microencapsulated phase change materials(PCMs) during cooling usually happens.This phenomenon can in......
A new, convenient and excellent yield procedure for the preparation of bis(indolyl)methanes(BIMs) by Friedel–Crafts rea......
Unusual phase behavior of decane-dodecane mixtures confined in SBA-15:Size effect on binary phase di
Phase behavior of normal decane-dodecane(n-C_(10)H_(22)-C_(12)H_(26),C_(10)-C_(12)) system confined in SBA-15(Santa Barb......
Supported ZnO catalysts for the conversion of alkanes:About the metamorphosis of a heterogeneous cat
ZnO could be a suitable catalyst for the oxidative conversion of CH4,C2H6 and C3H8.However,the main drawback is its ther......
Iron-mediated cross dehydrogenative coupling(CDC) of terminal alkynes with benzylic ethers and alkan
Iron-mediated sp-sp3 C-C bond formation through the cross dehydrogenative coupling(CDC) of terminal alkynes with benzyli......
We describe a specific procedure for the synthesis of deuterium-labelled 2-(1-methylalkyl)succinate established via alky......
Synthesis and characterization of a tetradentate PNCP iridium complex for catalytic alkane dehydroge
A novel hydrido iridium chloride complex supported by a tetradentate PNCP ligand has been synthesized and characterized.......
In our previous paper we extended the Tao and Mason equation of state (TM EOS) to refrigerant fluids, using the speed of......
Phase behavior of undecane–tetradecane(n-C11H24–C14H30, C11–C14) mixtures in bulk and confned in SBA-15 have been stu......
Theoretical simulation of chromatographic separation based on random diffusion in the restricted spa
The diffusion behavior of particles in the chromatography is a fundamental issue of chromatographic dynamics. The unders......
A double-T-shaped ligand (H4BPTC) and bis(2-benzimidazole)alkanes as the spacers have been firstly used to direct the as......
Lateral diffusion of diblock copolymer residing on the interfaces between two immiscible liquids is investigated at sing......
<正>Alkanes are the simplest organic molecules that contain only carbon–carbon single bond and carbon–hydrogen bond.Th......
Many structure-property/activity studies use graph theoretical indices, which are based on the topological properties of......
The hydrodenitrogenation(HDN) of porphyrins was carried out over a series of phosphorus containing NiMo/Al 2 O 3 catalys......
Separation performance of polydopamine-based cucurbit[7]uril stationary phase for capillary gas chro
Polydopamine(PDA) coating, a nature-inspired polymer, has attracted great attention in many areas due to its high adhesi......
Hydroisomerization catalysts Pt/ZSM-22,Pt/ZSM-23,and Pt/ZSM-22/ZSM-23 were prepared by supporting Pt on ZSM-22,ZSM-23,an......
GC-MS Analysis of Liposoluble Constituents from Buds,Flowers and Fruits of Millettia speciosa Champ.
[Objectives] To study the material foundation of liposoluble constituents from buds,flowers and fruits of Millettia spec......
We present here a systematic theoretical study to explore the underlying mechanisms of the H abstraction reaction from m......
Systematic variation of the sodium/sulfur promoter content on carbon-supported iron catalysts for th
The Fischer–Tropsch to olefins(FTO) process is a method for the direct conversion of synthesis gas to lower C_2–C_4ole......
With the support by the National Natural Science Foundation of China and the Chinese Academy of Sciences,the research te......
The C-H and C-C bonds are abundant in organic compounds,yet generally inert in chemical transformations.Therefore,direct......
Advanced treatment of wet-spun acrylic fiber manufacturing wastewater using three-dimensional electr
A three-dimensional electrochemical oxidation(3D-EC) reactor with introduction of activated carbon(AC) as particle micro......
Recently the technology for adsorptive separation of normal C_5 and C_6 alkanes developed by RIPP has passed the technic......
SINCE normal alkanes are the most important components in crude oil,the research on genera-tion kinetics for normal alk......
We report the results of a comparative study of n-alkane biomarkers and pollens in lacustrine and peat deposits at Dingn......
Climate variability recorded by n-alkanes of paleolake sediment in Qaidam Basin on the northeast Tib
Here we combine n-alkanes preserved in a shell bar section from Qarhan paleolake, Qaidam Basin with the other sedimentar......
Early hydrocarbon generation of biological lipids in non-marine lacustrine basins——a genetic mechani
Taking both eastern Linqing Depression and North Jiangsu Basin as examples, based on geochemical features of immature o......
High-resolution sedimentary record of hydrocarbon contaminants in a core from the major reaches of t
The concentrations and compositions of hydrocarbon contaminants, and molecular marker indices in modern sediments from ......
