Zobrazeno 1 - 10
of 1 423
pro vyhledávání: ''
Publikováno v:
Chinese Journal of Chemical Engineering. 49:205-212
Electrolytic manganese metal residue (EMMR) harmless treatment has always lacked a low-cost and quick processing technology. In this study, surfactants, namely tetradecyl trimethylammonium chloride (TTC), sodium dodecyl benzene sulfonate (SDBS), sodi
Publikováno v:
Nuclear Engineering and Technology. 54:965-974
Platinum anodes are widely used for metal oxides reduction in LiCl–Li2O, however high-cost and low-corrosion resistance hinder their implementation. NiO–Li2O ceramics is an alternative corrosion resistant anode material. Anode processes on platin
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
The reaction of the intramolecular germylene‐phosphine Lewis pair (o‐PPh2)C6H4GeAr* (1) with Group 15 element trichlorides ECl3 (E=P, As, Sb) was investigated. After oxidative addition, the resulting compounds (o‐PPh2)C6H4(Ar*)Ge(Cl)ECl2 (2: E=
Publikováno v:
Green Energy & Environment. 6:607-616
Lithium (Li) is an important energy metal in the 21st century. However, the selective recovery of Li is still a big challenge, especially from acidic solutions with multiple metal ions existence. Herein we report a new ion pair induced mechanism for
Autor:
Yu Wang, Bo Song, Long Zhang, Leighton O. Jones, Charlotte L. Stern, Wenqi Liu, George C. Schatz, Huang Wu, Xiao-Yang Chen, J. Fraser Stoddart
Publikováno v:
Angewandte Chemie. 133:17728-17735
Since anions are vital for many chemical, biological and environmental processes, their recognition and separation continue to attract attention from chemists, materials scientists and engineers. Employing exo-binding of artificial macrocycles to rec
Publikováno v:
Metallurgical and Materials Transactions B. 52:2573-2581
The removal of boron from silicon is a crucial step for silicon purification by the metallurgical route. The mechanism of boron removal was investigated by a combined method of using calcium silicate slag containing CaCl2 and O2 gas blowing. It is pr
Publikováno v:
Journal of Applied Electrochemistry. 51:1145-1156
Urea/1-ethyl-3-methylimidazolium chloride (urea-EMIC) was developed to electrodeposit Cu from Cu2O at room temperature. Density, viscosity and conductivity of this urea-EMIC system were obtained. The cyclic voltammograms illustrated that the electror
Autor:
Monica Vasiliu, Jennifer N. Wacker, Jeffery A. Bertke, Aaron D. Nicholas, David A. Dixon, Karah E. Knope, Alexander C. Marwitz
Publikováno v:
Inorganic Chemistry. 60:6375-6390
Five novel tetravalent thorium (Th) compounds that consist of Th(H2O)xCly structural units were isolated from acidic aqueous solutions using a series of nitrogen-containing heterocyclic hydrogen (H) bond donors. Taken together with three previously r
Publikováno v:
Journal of Fluorescence. 31:999-1008
The field of chemosensing has been experiencing an exponential expansion in recent times, due to increased demands for simpler and user-friendly analytical techniques, in order to combat and confront the challenges of industrial pollutions in the 21
Publikováno v:
Mining, Metallurgy & Exploration. 38:763-773
Brannerite, UTi2O6, is the most common of the refractory uranium minerals and requires leaching under intense conditions to effectively extract the uranium contained within. Brannerite is often found together with apatite in metasomatic uranium depos