RSC Advances
Acid/base articles published in the last
6 months
A lost piece of the puzzle of the alkane cracking mechanism: a carbanion pathway on a solid base catalyst
The cracking of propane molecules via a thermal cracking process, a base-catalyzed process, and a strong-base-catalyzed process was studied by means of catalyst characterization and evaluation of catalyst performance.
RSC Adv., 2024,14, 15071-15084
https://doi.org/10.1039/D4RA00878B
Investigation of the cooperative-effects of Lewis- and Brønstedt acids in homogeneously catalyzed OME fuel synthesis by inline-NMR monitoring
The cooperative effect of Lewis and Brønsted acids within the OME fuel synthesis was investigated via inline NMR monitoring.
RSC Adv., 2024,14, 14942-14948
https://doi.org/10.1039/D4RA00744A
The influence of hydrogen bonding on the structure of organic–inorganic hybrid catalysts and its application in the solvent-free epoxidation of α-olefins
Different reaction routes with the influence of hydrogen bonding and without hydrogen bonding.
RSC Adv., 2024,14, 12853-12863
https://doi.org/10.1039/D4RA01399A
Visible light mediated iron-catalyzed addition of oxamic acids to imines
Oxamic acids where shown to add to imines, providing a broad range of α-aminoacid amides in generally good yields.
RSC Adv., 2024,14, 12528-12532
https://doi.org/10.1039/D4RA02258K
Influences of Ru and ZrO2 interaction on the hydroesterification of styrene
Interfacial Lewis acid–base pairs are commonly found in ZrO2-supported metal catalysts due to the facile generation of oxygen vacancies of ZrO2.
RSC Adv., 2024,14, 11914-11920
https://doi.org/10.1039/D4RA00054D
Elucidating the deactivation mechanism of beta zeolite catalyzed linear alkylbenzene production with oxygenated organic compound contaminated feedstocks
Oxygenated organic compounds are detrimental to the zeolite catalyzed linear alkylbenzene production, which is mainly due to their firm adsorption on the acid sites.
RSC Adv., 2024,14, 9243-9253
https://doi.org/10.1039/D4RA00787E
Catalytic performance and mechanism study of the isomerization of 2,5-dichlorotoluene to 2,4-dichlorotoluene
The influence of a hydrothermally modified HZSM-5 catalyst on the isomerization of 2,5-dichlorotoluene (2,5-DCT) to 2,4-dichlorotoluene (2,4-DCT) was investigated from both experimental and simulation perspectives.
RSC Adv., 2024,14, 8709-8717
https://doi.org/10.1039/D4RA00223G
From bench to industry, the application of all-inorganic solid base materials in traditional heterogeneous catalysis: a mini review
Catalytic performances, structure-activity relationships of metal oxide-based and zeolite-based all-inorganic solid base catalytic materials and their major applications in non-refinery and refinery fields.
RSC Adv., 2024,14, 7468-7489
https://doi.org/10.1039/D4RA00335G
The discrepancy of NH3 oxidation mechanism between SAPO-34 and Cu/SAPO-34
The difference of NH3 oxidation mechanism over SAPO-34 and Cu–SAPO-34 was studied.
RSC Adv., 2024,14, 7499-7506
https://doi.org/10.1039/D4RA00248B
Mechanism of SO2/H2O enhanced rare earth tailings catalysts in NH3-SCR at medium and high temperature
Rare earth tailings (RET) NH3-SCR catalysts were prepared by mechanical and microwave activation of a large amount of rare earth tailings after beneficiation of Bayan Ebo rare earth ore.
RSC Adv., 2024,14, 7206-7214
https://doi.org/10.1039/D3RA08782D
Sustainable production of catechol derivatives from waste tung nutshell C/G-type lignin via heterogeneous Cu–NC catalytic oxidation
A heterogeneous oxidative process is reported towards sustainable production of valuable catechol derivatives from the depolymerization of Tung nutshell C/G lignin by Cu–NC catalytic process. The CuO and Cu2O might be active species for oxidation.
RSC Adv., 2024,14, 5069-5076
https://doi.org/10.1039/D3RA08052H
Synthesis of hierarchical mordenite by solvent-free method for dimethyl ether carbonylation reaction
A series of hierarchical mordenite (MOR) catalysts were synthesized by adding soft templates via the solvent-free method.
RSC Adv., 2024,14, 4734-4741
https://doi.org/10.1039/D3RA08141A
Promotion of SO2 resistance of Ce–La/TiO2 denitrification catalysts by V doping
Ce–La–V/TiO2 was prepared using cerium-based catalysts and the effect of the V active component tested. The mechanism of the catalyst's resistance to SO2 toxicity at high temperatures was elucidated using various physicochemical characterization techniques and reaction kinetics analysis.
RSC Adv., 2024,14, 2264-2276
https://doi.org/10.1039/D3RA07073E
Improved catalytic performance in gas-phase dimethyl ether carbonylation over facile NH4F etched ferrierite
Moderate NH4F etched ferrierite improves its catalytic performance in gas-phase dimethyl ether carbonylation.
RSC Adv., 2023,13, 35379-35390
https://doi.org/10.1039/D3RA07084K
Structure and thermal behavior of biobased vitrimer of lactic acid and epoxidized canola oil
Biobased vitrimers were obtained from epoxidized canola oil (ECO) and lactic acid (LA) using zinc acetate (ZnAc) and ZnAl-layered double hydroxide (ZnAl) in the proportions of 1 and 2 wt% as transesterification catalysts.
RSC Adv., 2023,13, 33613-33624
https://doi.org/10.1039/D3RA06272D
Reductive coupling of nitro compounds with boronic acid derivatives: an overview
The purpose of this review is to summarize the current literature on reductive C–N coupling of nitro compounds and boronic acids, with special emphasis on the mechanistic features of the reactions.
RSC Adv., 2023,13, 33390-33402
https://doi.org/10.1039/D3RA05100E
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