SO24{zHz and corresponding mass action condition at equilibrium: K ~ ½SO4½Hz ½HS{ fo22(g) In eqn. (5), the bracketed species represent the activity of the enclosed species equilibrium with and fO2 the fluid. is It the fugacity of oxygen gas in has been suggested (...
The analysis gives insights into the crystalline structures available in the samples, which aids in the identification of minerals and primary phases. 3.1.4. Scanning Electron Microscopy (SEM) Analysis SEM analysis indicated that after 6 h of interaction between the leaching agents and the sample,...
篇名Action rules of H2 and CO in gas-based direct reduction of iron ore pellets 来源期刊中南大学学报(英文版)学科工学 关键词 年,卷(期)2012,(8)所属期刊栏目 研究方向页码范围2291-2296 页数分类号TG1 字数语种英文 DOI10.1007/s11771-012-1274-0 ...
Novel Fe-Mn-Zn-Ti-O mixed-metal oxides for the low-tem- perature removal of H2S from gas streams in the presence of H2, CO2, and H2O. J Catal 2005;236:205-20.Polychronopoulou, K., Cabello Galisteo, F., Lopez Granados, M., Fierro, J. L. G., Bakas, T., and Efstathiou, A...
胡全志目前担任湖北融顺投资咨询有限公司、孝感开发区兄弟商贸行等3家企业法定代表人,同时担任孝感市盛世豪门娱乐管理有限公司监事,湖北融顺投资咨询有限公司执行董事兼总经理;二、胡全志投资情况:胡全志目前是湖北融顺投资咨询有限公司直接控股股东,持股比例为100%;目前胡全志投资湖北融顺投资咨询有限公司最终收益股份为100%,...
Among the three sensing material, Zn doped MOFs sensor showed outstanding selectivity with high sensitivity (115 counts/kpa) towards H2 gas. Moreover, it has shown high response (20 s) and recovery time (27 s) as well as long term stability. The designed sensors may be required to apply ...
The indiffusion of Zn into InGaAsP layers was studied using a MOVPE-based diffusion process. Hydrogen and nitrogen were alternatively employed as carrier gas to compare their effect on the diffusion behaviour. Using nitrogen, larger diffusion coefficients of Zn were obtained under comparable conditions...
A. Gholami and T. D. Fridgen, The Unimolecular Chemistry of [Zn(amino acid)2-H]+ in the Gas Phase: H2 Elimination When the Amino Acid Is a Secondary Amine, Phys. Chem. Chem. Phys., 2014, 16, 3134-3143.A. Gholami and T. D. Fridgen, The unimolecular chemistry of [Zn(amino ...
Adding La can change the chemical environment of Zn2+/Al3+ ions and increase CO/H2 ratio range of synthesis gas, but excessive doping of La may result in a decrease in CO/H2 ratio. By precisely controlling the amount of lanthanum doping, meticulous regulation of the CO/H2 ratio in the ...