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Publikováno v:
Green Energy & Environment. 8:296-307
The Ru-catalyzed carbonylation of alkenes with CO2 as a C1 surrogate and imidazole chlorides as the promotor is investigated by a combination of computational and experimental study. The conversion rate of CO2 to CO is positively correlated with the
Publikováno v:
Chinese Journal of Chemical Engineering. 44:435-446
In the titanium dioxide industry, there is a lack of a low-cost and high-efficiency treatment method for chloride containing tail gas. In this paper, the removal of HCl from the titanium dioxide industry by gas cyclone-liquid jet separator was studie
Publikováno v:
Journal of Rare Earths. 40:328-337
Solvent extraction is the most important method for rare earth extraction and separation. Currently, di(2-ethylhexyl) phosphoric acid (HDEHP) and 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester (HEH/EHP) are widely used in industrial production,
Autor:
Shangru Zhai, Ligang Wei, Jian Sun, Qingqin Sun, Qingda An, Kunlan Li, Kaili Zhang, Junwang Zhang
Publikováno v:
Chinese Journal of Chemical Engineering. 42:406-414
Low cost processing of lignocellulosic biomass is of great importance for sustainable chemistry and engineering. Herein, a low cost system composed of 1-butyl-3-methylimidazolium chloride ([C4C1im]Cl), HCl and formaldehyde (FA) were developed for the
Publikováno v:
Materials Today: Proceedings. 48:461-469
A semi organic nonlinear optical single crystal of L-valine barium chloride was grown from an aqueous solution by the method of slow evaporation technique at room temperature. The grown crystal was characterized by powder X- ray diffraction confirms
Autor:
Vijay Chaudhary, Partha Pratim Das
Publikováno v:
Materials Today: Proceedings. 49:3418-3422
In recent years, bio fibers (such as jute, hemp, flax, nettle, etc) are gaining more attention due their light weight, high specific strength, biodegradability, etc in various applications. Along with this, environmental issue is also an important as
Publikováno v:
Journal of Rare Earths. 39:1435-1441
Developing the novel ionic liquids as the potential substitutes for conventional organic solvents in extraction of the rare-earth metals is highly desirable but challenges still remain. In this study, the well-designed carboxylic acid functionalized
Autor:
Jacinta Edebeli, Huanyu Yang, Xiangrui Kong, Markus Ammann, Fabrizio Orlando, Shuzhen Chen, Luca Artiglia, Anthony Boucly, Nønne L. Prisle, Pablo Corral Arroyo
Publikováno v:
ACS Earth and Space Chemistry
ACS Earth and Space Chemistry, 5 (11)
ACS Earth & Space Chemistry
ACS Earth and Space Chemistry, 5 (11)
ACS Earth & Space Chemistry
The reaction of ozone with sea-salt derived bromide is relevant for marine boundary layer atmospheric chemistry. The oxidation of bromide by ozone is enhanced at aqueous interfaces. Ocean surface water and sea spray aerosol are enriched in organic co
Autor:
Aniefiok Joseph Umoh, Wei Ke, Yangtao Zhou, Subedi Dhruba Babu, Yumin Wu, Jie Wei, Junhua Dong, Yiqing Chen, Hu Liu
Publikováno v:
Journal of Materials Science & Technology. 84:65-75
In this work, the corrosion behavior of medium-carbon steels (45, 45Cu and 45Cuq steels) in acidic chloride environment was investigated. The results indicated that the micro-galvanic effect between the anodic ferrite matrix phase and the cathodic ce
Autor:
M. Thanasiriruk, P. Saychu, Navadol Laosiripojana, Unalome Wetwatana Hartley, S. Wongsakulphasatch, R. Viratikul, Vut Tongnan, Matthew Hartley, Chalempol Khajonvittayakul
Publikováno v:
Catalysis Today. 375:225-233
Various active materials (NaCl and Na2WO4 doped on Mn2O3) and supports (SiC, SiO2, WO4, CoO, La2O3, Ce2O3, ZnO, Al2O3, Cr2O3, La0.3Sr0.7Cr0.7Fe0.3O3-δ (LSCF), and clinker) were prepared and tested for use in the OCM reaction in a packed-bed reactor.