It is shown that an increase in the concentration of MoOgave a rise to Brønsted acidity concomitant with an increase of 1-butene conversion in isobutane alkylation and butene dimerization. Introduction of up to 6.6% of MoOresulted in sharp changes in physico-chemical properties as well as in...
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects. Physical Properties PropertyValueUnitSource PAff 628.00 kJ/mol NIST BasG 598.20 kJ/mol NIST ΔcH°gas -...
Properties of isobutane are T = 135.0°C, P = 3.647 MPa, and ical temperature. The liquid density decreases approximately linearly ω = 0.1170. c c from the triple point to the normal boiling point and then nonlinearly 155 + 273.1 1.0 to the critical density (the reciprocal of the ...
ChemicalBook 致力于为化学行业用户提供Isobutane的性质、化学式、分子式、比重、密度,同时也包括Isobutane的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。
Tables of methane, ethane, propane, isobutane, and normal butane thermodynamic and transport properties are presented. The mathematical relations from whic... BA Younglove,JF Ely - 《Journal of Physical & Chemical Reference Data》 被引量: 173发表: 1987年 Benzene Thermophysical Properties from 279 ...
Catalytic Properties of SiO_2-Supported Heteropolyacids for Alkylation of Isobutane with Butene Ⅱ. Quantum Chemical Studies on Reaction Mechanism and Catalyst... R Yuhong,Y Liu,Z Liu - 《Chinese Journal of Catalysis》 被引量: 25发表: 2004年 Quantum chemical studies of C–H activation reactions...
1. Effect of the Preparation... WD Sun,ZB Zhao,C Guo,... - 《Industrial & Engineering Chemistry Research》 被引量: 50发表: 2000年 Controllable synthesis, characterization and catalytic properties of WO(3)/ZrO(2) mixed oxides nanoparticles The alkylation of butene with isobutane on WO 3/...
1,1-Diureidisobutane 1,1-Ethanediol, 2,2,2-trichloro- 1,1-Ethanediol, 2-chloro- 1,1-Ethanediol, diacetate 1,1-Ethylene 2,2-dipyridylium dibromide [QR] 1,1-Ethylene-2,2'-bipyridylium dibromide 1,1-Ethylidene dichloride 1,1-Methylenebis(4-Isocyanatobenzene) ...
Alkylation of isobutane with 2-butene using 1-butyl-3-methylimidazolium chloride-aluminium chloride molten salts as catalysts. J Mol Catal 1994; 92: 155-65. CrossRef Google Scholar [24] Huang CP, Liu ZC, Xu CM, et al. Effects of additives on the properties of chloroaluminate ionic ...
The thermochemical properties of all species were created using new group values, with careful treatment of gauche interactions. Both high and low temperature reaction classes were included in the model, using analogous rates from the literature. The alternative isomerization pathway was also incorporated...