WebThis paper explores the solvent extraction of KAu(CN)2 from alkaline cyanide solutions using quaternary ammonium cetylpyridinium bromide (CPB) as an extractant with the addition of tributylphosphate (TBP) as a modifier. It also investigates the influence of several variables on gold extraction, including the molar ratio (β) of CPB to Au(I), the volume … WebAirong Xu,*,† Yongxin Wang,† Jiayu Gao,† and Jianji Wang*,‡ Green Chemistry Accepted Manuscript †School of Chemical Engineering and Pharmaceutics, Henan University of Science and. Technology, Luoyang, Henan 471003, P. R. China ‡ School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media Published on 03 July ...
Special topic on ionic liquids: Energy, materials & environment
WebZhiyong Li,a Xinxin Liu,a Yuanchao Pei,a Jianji Wang*a and Mingyuan Heb Received 12th June 2012, Accepted 2nd August 2012 DOI: 10.1039/c2gc35890e Ionic liquids (ILs) have numerous applications in industrial processes as a benign alternative to ... Normal University, Xinxiang, Henan 453007, P. R. China. WebBecause of the periodic arrangement of metal nodes and organic ligands in the Mn-MOFs, the Mn3O4 nanoparticles with an average diameter of 7 nm are uniformly distributed and the carbon is formed in situ in the MCG composite. The MCG exhibits a specific surface area of 326 m2 g−1 with a total pore volume of 1.02 cm3 g−1, which is much ... frozen peeled deveined shrimp
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WebSearching for environmentally friendly aqueous two-phase systems is imperative for the sustainable development of separation technologies. In this work, five kinds of environmentally benign choline derivative ionic liquids were synthesized and used for the formation of aqueous two-phase systems with K 3 PO 4, K 3 C 6 H 5 O 7 or K 2 CO 3 3 … Web9 apr. 2024 · He seemed to have forgotten that at that time, his dissatisfaction with Sun Hao had reached an intolerable level.He has never seen such a person who is not friendly to the media, has no celebrity appearance at all, and plays very low key on the field.Except for technology and leadership, he is useless in other aspects, so he has to use a hat to … Web31 mei 2016 · a Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green … frozen peely glitch