The influence of silicon on the catalytic properties of Cu/SAPO-34 for NOx reduction by ammonia-SCR
J Wang, T Yu, X Wang, G Qi, J Xue, M Shen… - Applied Catalysis B …, 2012 - Elsevier
The effect of Si content in SAPO-34 on NO selective catalytic reduction over Cu/SAPO-34
catalyst was investigated. Three fresh catalysts with different Si contents, prepared by the …
catalyst was investigated. Three fresh catalysts with different Si contents, prepared by the …
Hydrodenitrogenation of petroleum
E Furimsky, FE Massoth - Catalysis Reviews, 2005 - Taylor & Francis
A high level of hydrodenitrogenation (HDN) is required to achieve a desirable conversion of
other hydroprocessing reactions. This results from a strong adsorption of nitrogen …
other hydroprocessing reactions. This results from a strong adsorption of nitrogen …
NH3-TPD and FTIR spectroscopy of pyridine adsorption studies for characterization of Ag-and Cu-exchanged X zeolites
F Benaliouche, Y Boucheffa, P Ayrault… - Microporous and …, 2008 - Elsevier
Pure crystalline NaX zeolites with Si/Al= 1.2 is prepared by the hydrothermal method. The
modification is achieved by following the conventional ion-exchange technique to obtain Ag …
modification is achieved by following the conventional ion-exchange technique to obtain Ag …
Catalytic combustion of hexane over transition metal modified zeolites NaX and CaA
Hexane deep oxidation was studied over NaX and CaA zeolites modified by ion exchange
with transition metals (Mn2+, Co2+, Fe3+), the percentage of ion exchanged, determined by …
with transition metals (Mn2+, Co2+, Fe3+), the percentage of ion exchanged, determined by …
On-line photoionization mass spectrometric study of the catalytic pyrolysis of acrylonitrile-butadiene-styrene copolymer over HZSM-5, HUSY and Al-MCM-41
Three molecular sieve-based catalysts, HZSM-5, HUSY, and Al-MCM-41, were employed in
the catalytic pyrolysis of acrylonitrile-butadiene-styrene (ABS) copolymer. The on-line …
the catalytic pyrolysis of acrylonitrile-butadiene-styrene (ABS) copolymer. The on-line …
Hydrotreatment of heavy oil from a direct coal liquefaction process on sulfided Ni–W/SBA-15 catalysts
Z Lei, L Gao, H Shui, W Chen, Z Wang, S Ren - Fuel processing technology, 2011 - Elsevier
A series of Ni–W catalysts supported on SBA-15 with different pore sizes were prepared by
incipient wetness impregnation method and characterized by N2 adsorption–desorption and …
incipient wetness impregnation method and characterized by N2 adsorption–desorption and …
Hydrothermally synthesized mesoporous titanium-containing Y zeolites with different titanium contents and their high activity for hydrodenitrogenation of quinoline and …
W Huang, H Liu, Q Wei, H Yang, Z Xu, D Chen… - Chemical Engineering …, 2023 - Elsevier
Herein, the effect of in-situ Ti modification on the physicochemical properties of the TixY
zeolites and the corresponding NiW supported TixY-A catalysts, as well as on the catalytic …
zeolites and the corresponding NiW supported TixY-A catalysts, as well as on the catalytic …
Conversion of the volatile thermal decomposition products of polyamide-6, 6 and ABS over Y zeolites
Thermal decomposition products of polyamide-6, 6 (PA-6, 6) and acrylonitrile–butadiene–
styrene copolymer (ABS) have been converted over Y zeolites at above the temperature of …
styrene copolymer (ABS) have been converted over Y zeolites at above the temperature of …
Characterization of Co, Fe and Mn-exchanged zeolites by inverse gas chromatography
The adsorption of several alkanes, cyclic hydrocarbons, aromatic hydrocarbons and
chlorinated compounds on NaX, CaA, and exchanged Co, Mn and Fe zeolites as …
chlorinated compounds on NaX, CaA, and exchanged Co, Mn and Fe zeolites as …
Synthesis of zeolite NaX at 25 C and 95 C: Characterization, cobalt exchange and catalytic performance in epoxidation of styrene
X Zhang, S Yang, D Tang, R Yang - Materials Research Bulletin, 2015 - Elsevier
Zeolites NaX were synthesized with the crystallization temperatures of 25° C and 95° C and
converted into cobalt-exchanged catalysts (Co 2+–NaX) by an ion-exchange method. The …
converted into cobalt-exchanged catalysts (Co 2+–NaX) by an ion-exchange method. The …