Web16 jun. 2015 · The hydrogenation of aromatic-naphthalene with Ni 2 P/CNTs Minzhi Ruan, a Jun Guan,a Demin He,a Tao Meng c and Qiumin Zhang *ab Author affiliations Abstract Ni 2 P/CNTs was synthesized using an impregnation method. XPS revealed that CNTs could affect the electronic properties of bulk Ni 2 P. Web16 mrt. 2024 · Although the hydrogenation of aromatics is important for the processing of fossil fuels and biofuels, it typically requires costly (e.g., noble metal-based) catalysts …
1-Naphthol - Wikipedia
Web10 sep. 2006 · Hydrogenation of naphthalene proceeds sequentially by formation first of the partially hydrogenated tetralin and then of the fully hydrogenated decalin. The yield of … Web1-Naphthol, or α-naphthol, is a fluorescent organic compound with the formula C 10 H 7 OH.It is a white solid. It is an isomer of 2-naphthol differing by the location of the hydroxyl group on the naphthalene ring. The naphthols are naphthalene homologues of phenol, with the hydroxyl group being more reactive than in the phenols.Both isomers are soluble in … books that start with k
The hydrogenation of aromatic-naphthalene with Ni2P/CNTs
WebDiphenylamine was hydrogenated to dicyclohexylamine as its hydrochloride salt over Adams platinum in ethanol at 30°C and 0.3 MPa H2, ... Baker and Schuetz obtained a mixture of 77% cis- and 23% frans-decalin in the hydrogenation of naphthalene over Adams platinum oxide in acetic acid-ether at 25°C and 12.8 MPa H2, ... WebNaphthalene is converted to 1,2,3,4-tetrahydronaphthalene (tetralin) (3), or cis- or trans-decahydronaphthalene (decalin) by catalytic hydrogenation.1a,e,6 The reduction of naphthalene with sodium and ethanol gives 1,4-dihydronaphthalene (2) at high temperatures (60–145oC).2a It is possible to effect the reduction of naphthalene selectively WebA series of Cu and Zn modified Ni/Al2O3 catalysts were prepared using an incipient impregnation method for the selective hydrogenation of naphthalene into tetralin. X-ray diffraction (XRD), H2-Temperature programmed reduction (H2-TPR), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS) were applied to reveal … books that start with q