Chemoselective hydrogenation of unsaturated aldehydes and ketones over heterogeneous catalysts is a demanding task. The achieved selectivity levels depend both on the electronic …
D Song, J Li - Journal of Molecular Catalysis A: Chemical, 2006 - Elsevier
A series of cobalt catalysts supported on silica with different pore size were prepared by incipient wetness impregnation method. N2 physisorption, XRD, H2-TPR, H2-TPD, DRIFTS …
T Tsoncheva, L Ivanova, J Rosenholm… - Applied Catalysis B …, 2009 - Elsevier
Cobalt oxide modified SBA-15, KIT-5 and KIT-6 mesoporous silicas with different pore size/pore entrances have been synthesized by a conventional wet impregnation method …
J Taghavimoghaddam, GP Knowles… - Journal of Molecular …, 2012 - Elsevier
Cobalt oxide catalysts supported on mesoporous silica SBA-15 were prepared by the “two- solvent” method and compared with analogous catalysts prepared by the more conventional …
QN Wang, XF Weng, BC Zhou, SP Lv, S Miao… - ACS …, 2019 - ACS Publications
Aromatic alcohols are essential components of many solvents, coatings, plasticizers, fine chemicals, and pharmaceuticals. Traditional manufacturing processes involving the …
ML Smith, N Kumar, JJ Spivey - The Journal of Physical Chemistry …, 2012 - ACS Publications
The mode of CO adsorption is an important factor in directing the selectivity of CO hydrogenation toward methanol, hydrocarbons, or higher alcohols. Here, we report results …
D Song, J Li, Q Cai - The Journal of Physical Chemistry C, 2007 - ACS Publications
A series of Co/SiO2 catalysts with different pore sizes were prepared by the incipient wetness impregnation method. Catalytic and characterization results showed that the …
SA Singh, G Madras - Applied Catalysis A: General, 2015 - Elsevier
Co 3 O 4 catalysts were prepared by combustion synthesis using different fuels glycine (G), ODH (O) and urea (U). Morphological changes of the materials were observed by using …
W Yang, W Zhu, H Liu, H Niu, J Luo, C Liang - Journal of Catalysis, 2024 - Elsevier
Selective production of hexamethylenediamine (HMDA) by hydrogenation of adiponitrile (ADN) is a precondition to produce high-value added polyamides (eg, nylon-66) and is still a …