搜索结果: 1-15 共查到“化学工程 ITS”相关记录16条 . 查询时间(0.234 秒)
New electrical energy storage material shows its power
New electrical energy storage material power
2016/9/12
A powerful new material developed by Northwestern University chemist William Dichtel and his research team could one day speed up the charging process of electric cars and help increase their driving ...
Qualitative and quantitative ATR-FTIR analysis and its application to coal char of different ranks
qualitative quantitative FT-IR coal char
2015/3/11
This paper analyzes the coal to char stages of char formation of six coals of different ranks by using Fourier transform infrared coupled with attenuated total reflectance (ATR-FTIR). The chars were o...
Synthesis of Graphene-CdSe Composite by a Simple Hydrothermal Method and Its Photocatalytic Degradation of Organic Dyes（图）
grapheme cadmium selenide organic dye photocatalytic activity
2013/10/11
A graphene-CdSe composite was synthesized by a facile hydrothermal method, and characterized by X-ray diffraction, scanning electron microscopy with energy dispersive X-ray analysis, transmission elec...
Fabrication and Characterization of Perovskite-type Oxide LaFe0.9Co0.1O3 Nanoparticles and Its Performance in Aerobic Oxidation of Thiols to Disulfide（图）
perovskite-type oxide nanopowder oxidation of thiols sol-gel method
2013/10/4
LaFe0.9Co0.1O3 (LFCO) perovskite nanoparticles were prepared using a sol-gel method. The physical and chemical properties of the catalyst were determined using X-ray diffraction (XRD), transmission el...
Synthesis of Colloidal CuO/γ-Al2O3 by Microemulsion and Its Catalytic Reduction of Aromatic Nitro Compounds（图）
microemulsion copper oxide nanocatalyst catalytic reduction nitro aromatic compound
2013/10/5
Monodispersed colloidal copper oxide nanoparticles were synthesized by water-in-oil microemulsion using CuCl2·H2O and NaOH. The effect on CuO particle size was studied by varying the water-to-surfacta...
Simulation of N2O Abatement in Waste Gases by Its Decomposition over a K-Promoted Co-Mn-Al Mixed Oxide Catalyst（图）
nitrous oxide catalytic decomposition nitric acid production emission abatement
2013/10/13
Intrinsic data of N2O catalytic decomposition over a K-promoted Co-Mn-Al mixed oxide prepared by the thermal treatment of a layered double hydroxide was used for the design of a pilot reactor for the ...
Preparation of a Nickel Molybdenum Carbide Catalyst and Its Activity in the Dry Reforming of Methane（图）
catalyst activation catalyst selectivity fuel dry reforming methane
2013/10/13
Nickel molybdenum carbide catalysts were prepared and their activities in the CO2 reforming of methane at a low CO2/CH4 reactant ratio were investigated using a microreactor at atmospheric pressure an...
Synthesis of Chelating Resin PETU and Its Adsorption to Ag(I)
chelating resin chelating resin Ag(I) adsorption
2009/11/13
A novel chelating resin (PETU) with thiourea groups in its main chain was synthesized by the reaction of O,O'-butane-1,4-diyl dicarbonisothiocyanatidate and triethylene tetraamine. The adsorption of A...
Synthesis of Poly[(3-(6-(9-anthracenylmethoxy)hexyl)thiophene)-co-(3-(6-bromohexyl)thiophene)] Postfunctionalized from Poly(3-(6-bromohexyl)thiophene): A Comparative Study of the Base Polymer with Its Chlorinated Analogous
Poly[(3-(6-(9-anthracenylmethoxy)hexyl)thiophene)-co-(3-(6-bromohexyl)thiophene)] Poly(3-(6-bromohexyl)thiophene) Chlorinated Analogous
2009/9/2
A synthetic method based on the postfunctionalization of a reactive homopolymer precursor, which allows for the preparation of different copolymers derived from poly(3-alkylthiophene), was studied. Al...
Liquid-liquid Extraction of Au(I) by Amberlite LA2 and its Application to a Polymer-Immobilized Liquid Membrane System
Liquid-liquid extraction Membrane transport Amberlite LA2
2009/7/28
The liquid-liquid extraction of Au(I) by Amberlite LA2
(secondary amine) in kerosene from cyanide media has
been investigated. The analysis of metal distribution
data suggested the formation of R2N...
A Novel Constitutive Equation for Viscoelastic-Thixotropic Fluids and its Application in the Characterization of Blood Hysteresis Loop
viscoelasticity thixotropy constitutive equation
2009/4/28
A Novel Constitutive Equation for Viscoelastic-Thixotropic Fluids and its Application in the Characterization of Blood
Hysteresis Loop.
A Generalized Rate Model for Free Radical Copolymerizationand Its Simulation
copolymerization rate model simulation
2009/4/28
A generalized rate model for free radical copolymerization was proposed.It can be applied not only to the system with the participation ofcharge-transfer complex (CTC), but also to the system withou...
Helmholtz free energy in a system of anisotropic chainlike molecules and its applications
perturbation theory chainlike molecules Helmholtz free energy normal monohydric alcohol
2009/4/21
Helmholtz free energy in a system of anisotropic chainlike molecules and its applications
for normal monohydric alcohols and normal alkanes.
Modified van Laar’s Equation and Its Application to VLE ofPolymer Solutions
modified van Laar’s theory internal pressure activity coefficient equation
2009/3/30
The original van Laar’s theory has been modified. The internal pressures of components andmixture are expressed by Frank’s relation and the excess entropy for mixing of components is alsoconsidered....
Phase Partition of Acrylonitrile (AN) in Vinylidene Chloride (VDC)/Water System and Its Effect on VDC-AN Copolymer Composition
相分配法 丙烯腈 偏氯乙烯／水体系
2009/3/25
phase partition of acrylvnitrile in the vlnylidene chloride/water system at different temperature and under pressure was studied, A calculation method for average VDC-AN copolymer compeeition with ...