Quasi metal organic framework with highly concentrated Cr2O3 molecular clusters as the efficient catalyst for dehydrofluorination of 1, 1, 1, 3, 3-pentafluoropropane
B Liu, W Han, X Li, L Li, H Tang, C Lu, Y Li… - Applied Catalysis B …, 2019 - Elsevier
Metal-organic frameworks (MOFs) are promising platforms for the application of catalysis
with hierarchical porous structures and high surface areas. However, the stability is one of …
with hierarchical porous structures and high surface areas. However, the stability is one of …
Ferrous saponite from the Deccan Trap, India, and its application in adsorption and reduction of hexavalent chromium
A green-colored clay mineral occurring on the walls of amygdaloidal cavities and along
fractures in the Deccan flood basalts at Killari, Maharashtra, India has been identified as iron …
fractures in the Deccan flood basalts at Killari, Maharashtra, India has been identified as iron …
Solution Combustion Synthesis of Cr2O3 Nanoparticles and the Catalytic Performance for Dehydrofluorination of 1,1,1,3,3-Pentafluoropropane to 1,3,3,3 …
H Wang, W Han, X Li, B Liu, H Tang, Y Li - Molecules, 2019 - mdpi.com
Cr2O3 nanoparticles were prepared by solution combustion synthesis (SCS) with chromium
nitrate as the precursor and glycine as the fuel. Commercial Cr2O3 and Cr2O3 prepared by …
nitrate as the precursor and glycine as the fuel. Commercial Cr2O3 and Cr2O3 prepared by …
In‐situ Synthesis of Ionic Liquids on B‐doped Mesoporous SiO2 Catalyst for Epoxide‐CO2 Cycloaddition
Y Ye, Y Chen, J Huang, J Sun - Asian Journal of Organic …, 2022 - Wiley Online Library
A series of functionalized ionic liquids (ILs) immobilized on B‐doped mesoporous SiO2
catalysts were fabricated for effectively converting CO2 into cyclic carbonates under metal …
catalysts were fabricated for effectively converting CO2 into cyclic carbonates under metal …
Fluorine modified chromium oxide and its impact on heterogeneously catalyzed fluorination reactions
B Adamczyk, O Boese, N Weiher… - Journal of Fluorine …, 2000 - Elsevier
A series of chromium oxofluorides was prepared by thermal reaction between (NH4) 3CrF6
and Cr2O3. No CrF3-phases were detected in the reaction products either by XRD or by …
and Cr2O3. No CrF3-phases were detected in the reaction products either by XRD or by …
Reverting fluoroform back to chlorodifluoromethane and dichlorofluoromethane: Intermolecular Cl/F exchange with chloroform at moderate temperatures
W Han, J Wang, L Chen, L Yang, S Wang, M Xi… - Chemical Engineering …, 2019 - Elsevier
Trifluoromethane is one of the most potent and stable greenhouse gases with global
warming potential of 14,800 times higher than CO 2 (100-year time horizon). At present, it is …
warming potential of 14,800 times higher than CO 2 (100-year time horizon). At present, it is …
New role of chromium fluoride: its catalytic action on the synthesis of hydroxymethylfurfural in ionic liquid using raw plant biomass and characterization of biomass …
YB Yi, MG Ha, JW Lee, CH Chung - Chemical Engineering Journal, 2012 - Elsevier
A simple two-step process was conducted to scrutinize new catalytic action of chromium
fluoride (CrF3) by evaluating its effect on the yield of hydroxylmethylfurfural (HMF) in ionic …
fluoride (CrF3) by evaluating its effect on the yield of hydroxylmethylfurfural (HMF) in ionic …
Catalytic dehydrofluorination of 1, 1, 1, 2, 3-pentafluoropropane (HFC-245eb) to 2, 3, 3, 3-tetrafluoropropene (HFO-1234yf) using in-situ fluorinated chromium …
S Lim, MS Kim, JW Choi, H Kim, BS Ahn, SD Lee… - Catalysis Today, 2017 - Elsevier
As part of an effort to prepare a refrigerant with zero ozone depletion potential (ODP) and
with a low global warming potential (GWP), the catalytic dehydrofluorination of 1, 1, 1, 2, 3 …
with a low global warming potential (GWP), the catalytic dehydrofluorination of 1, 1, 1, 2, 3 …
Solution combustion synthesis of nano-chromia as catalyst for the dehydrofluorination of 1, 1-difluoroethane
W Han, Z Wang, X Li, H Tang, M Xi, Y Li… - Journal of Materials …, 2016 - Springer
Nano-Cr 2 O 3 was prepared via solution combustion synthesis (SCS) with Cr (NO 3) 3· 9H 2
O as the Cr precursor and glycine as the fuel. The effect of molar ratio of glycine to Cr in the …
O as the Cr precursor and glycine as the fuel. The effect of molar ratio of glycine to Cr in the …
Effects of yttrium-doping on the performance of Cr2O3 catalysts for vapor phase fluorination of 1, 1, 2, 3-tetrachloropropene
F Wang, JL Fan, Y Zhao, WX Zhang, Y Liang… - Journal of Fluorine …, 2014 - Elsevier
Abstract The synthesis of 2-chloro-3, 3, 3-trifluoropropene (HCFC-1233xf) from 1, 1, 2, 3-
tetrachloropropene was performed over a series of Y 2 O 3-Cr 2 O 3 (F) catalysts and the …
tetrachloropropene was performed over a series of Y 2 O 3-Cr 2 O 3 (F) catalysts and the …