Esterification of the levulinic acid with n-butyl and isobutyl alcohols over aluminum-containing MCM-41
AN Chermahini, M Nazeri - Fuel Processing Technology, 2017 - Elsevier
In the present study, heterogeneous acid catalysts containing MCM-41 comprising different
values of aluminum were synthesized and characterized by various techniques such as X …
values of aluminum were synthesized and characterized by various techniques such as X …
Hydrodesulfurization of dibenzothiophene on MoS2/MCM-41 and MoS2/SBA-15 catalysts prepared by thermal spreading of MoO3
A Sampieri, S Pronier, J Blanchard, M Breysse… - Catalysis today, 2005 - Elsevier
MoS2 was dispersed into the porosity of MCM-41 and SBA-15 ordered mesoporous
materials by means of thermal spreading of MoO3 oxide, followed by sulfidation. Catalysts …
materials by means of thermal spreading of MoO3 oxide, followed by sulfidation. Catalysts …
Creation of Brønsted Acidity by Grafting Aluminum Isopropoxide on Silica under Controlled Conditions: Determination of the Number of Brønsted Sites and their …
M Caillot, A Chaumonnot, M Digne… - …, 2014 - Wiley Online Library
There is not a unique Brønsted acid site for aluminosilicates (ASAs). IR spectroscopy
following CO adsorption proves the creation of Brønsted acid sites on Al/SiO2 ASAs, which …
following CO adsorption proves the creation of Brønsted acid sites on Al/SiO2 ASAs, which …
Highly selective aromatization of light naphtha using mesoporous aluminosilicate catalysts and theoretical model for predicting activity
In this work, various non-zeolitic catalysts were studied for the conversion of light naphtha
into aromatics using a down-flow fixed bed reactor in a continuous mode operation. The …
into aromatics using a down-flow fixed bed reactor in a continuous mode operation. The …
n-Hexane Hydroisomerization Over Composite Catalysts Based on BEA Zeolite and Mesoporous Materials
Composite catalysts based on HBEA zeolite and Pt loaded mesoporous materials—Al/SBA-
15, Al/MCM-41 and PCH—where studied in n-hexane hydroisomerization. Textural …
15, Al/MCM-41 and PCH—where studied in n-hexane hydroisomerization. Textural …
One‐Step Grafting of Al2O3 onto Acid‐Made Mesoporous Silica
YH Liu, HP Lin, CY Mou - Journal of the Chinese Chemical …, 2005 - Wiley Online Library
We report a one‐step convenient chemical coating method of high alumina content onto
mesoporous silicas. Aluminia‐coated mesoporous silica with high surface area (˜ 900 m2/g) …
mesoporous silicas. Aluminia‐coated mesoporous silica with high surface area (˜ 900 m2/g) …
Influence of thermal treatment on the dispersion of MoS2 into MCM-41 and SBA-15 supports: TEM study and hydrotreating activity
A Sampieri, J Blanchard, M Breysse… - Studies in Surface …, 2005 - Elsevier
MoS 2 catalysts supported on MCM-41 and SBA-15 were prepared by impregnation with
ammonium heptamolybdate (≈ 8.0 wt% Mo) with the aim of obtaining a high Mo oxide …
ammonium heptamolybdate (≈ 8.0 wt% Mo) with the aim of obtaining a high Mo oxide …
Katalizatory niklowe i rutenowo-niklowe na nośnikach zawierających zeolit ZSM-5 i tlenek glinu. Wybrane właściwości fizykochemiczne i katalityczne
A Masalska - Prace Naukowe Wydziału Chemicznego Politechniki …, 2010 - infona.pl
Przedstawiono wyniki prac dotyczących charakterystyki właściwości fizykochemicznych
zeoli-tów, układów dwuskładnikowych ZSM-5+ Al203 oraz katalizatorów niklowych i …
zeoli-tów, układów dwuskładnikowych ZSM-5+ Al203 oraz katalizatorów niklowych i …