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Publikováno v:
ChemPhysChem. 22:344-348
The extensive speciation of copper(II) chloride in organic solvents varies with concentration, temperature, pressure and oxygen content, providing the ability to switch between different chlorophyll transmetalation pathways. We found that one of them
Publikováno v:
ChemSusChem. 13:4678-4690
A lactic acid/chlorine chloride-based deep eutectic solvent (DES) was used for the extraction of high-purity lignin (up to 94.7 %) in high yield (up to 75 %) from the hydrolysis/fermentation residue corn stover hydrolysate (CSH), which was generated
Autor:
Jia-Qian Jiang, Shaoqing Zhang
Publikováno v:
Journal of Chemical Technology & Biotechnology. 96:99-112
BACKGROUND: Emerging micro‐pollutants (EMPs) in water have received much attention due to their potential hazards to human health and ecological security. Ferrate has been researched in recent years to remove both particulate and dissolved impuriti
Publikováno v:
ChemSusChem. 13:3122-3126
Imidazolium-based ionenes are known to be high-performance materials for a great variety of applications. The preparation of these polymers requires the use of bis-imidazole starting monomers, which are commonly prepared by using toxic chloride reage
Autor:
Mario Marinaro, Ludwig Jörissen, Margret Wohlfahrt-Mehrens, Philipp Schüler, Steve Zaubitzer, Saustin Dongmo, Matthias Westerhausen, Sven Krieck
Publikováno v:
ChemSusChem. 13:3530-3538
A non-nucleophilic Hauser base hexamethyldisilazide (HMDS) magnesium electrolyte possesses inherent properties required for a magnesium-sulfur battery. However, the development of full cell batteries using HMDSCl-based electrolytes is still hampered
Publikováno v:
Journal of Chemical Technology & Biotechnology. 95:2251-2260
BACKGROUND: Methyl levulinate (ML) is a promising green candidate for bio‐based diesel fuels and fuel additives. An effective method for synthesizing ML from levulinic acid (LA) catalyzed by cheap metal salt catalyst under mild conditions was devel
Publikováno v:
ChemSusChem. 13:2025-2031
The metal- and solvent-free capture and reduction of large amounts of CO2 to formate under ambient conditions is achieved by combining a pyrrolidinium-based ionic liquid with a borohydride anion. This material demonstrates one of the highest CO2 capa
Autor:
Carmen S. R. Freire, Eduarda S. Morais, Armando J. D. Silvestre, Mara G. Freire, João A. P. Coutinho
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
An efficient process for the production of furfural from xylan by using acidic deep eutectic solvents (DESs), which act both as solvents and catalysts, is developed. DESs composed of cholinium chloride ([Ch]Cl) and malic acid or glycolic acid at diff
Publikováno v:
Journal of Separation Science. 43:970-977
Tocopherol homologues are important fat-soluble bioactive compounds with high nutritional value. However, it is of great challenge to separate these homologues because of their high structural similarities. In this work, ionic-liquid-based countercur
Autor:
Qiang Yu, Fan Wang, Zhenhong Yuan, Ruxue Bai, Zhongming Wang, Qinghua Zhang, Yu Zhang, Yongming Sun, Lei Qin
Publikováno v:
Journal of Chemical Technology & Biotechnology. 95:751-757
BACKGROUND: The preparation of maleic acid from the oxidation of renewable furfural has attracted significant attention, but research regarding the direct transformation of biomass‐derived sugar to maleic acid is rare. The research regarding the di