Results 241 to 250 of about 156,024 (280)
Some of the next articles are maybe not open access.

Related searches:

Oxidation of p-Xylene

Russian Journal of Applied Chemistry, 2018
The review discusses the main procedures for producing terephthalic acid from p-xylene (primarily the Amoco process with the participation of Co, Mn, and Br salts), the oxidation mechanisms, alternative processes, and perspectives.
E. A. Karakhanov   +3 more
openaire   +1 more source

Vapor-liquid equilibriums: systems methyl ethyl ketone-p-xylene and chlorobenzene-p-xylene

Journal of Chemical & Engineering Data, 1979
Vapor-liquid equilibrium data have been measured for the binary systems methyl ethyl ketone-p-xylene and chlorobenzene-p-xylene, at 685 mmHg pressure. The activity coefficients have been evaluated taking Into consideration the vapor-phase nonideallty.
Chandrashekara, MN, Seshadri, DN
openaire   +1 more source

Thermodynamic properties of binary and ternary systems XII. Excess enthalpies of cyclohexane + p-xylene, p-xylene + dimethylsulfoxide, and dimethylsulfoxide + cyclohexane + p-xylene

The Journal of Chemical Thermodynamics, 1983
Abstract Excess molar enthalpies H m E of (cyclohexane + p -xylene) and ( p -xylene + dimethylsufloxide), and of (dimenthylsulfoxide + cyclohexane + p -xylene) at mole fractions along lines through the apices of the triangular diagram were determined at 313.15 K. The H m E values remain positive over the whole mole-fraction region examined.
Aulis Nissema, Timo Kaivamo, Mikko Karvo
openaire   +1 more source

Vapor phase oxidation of p‐xylene

The Canadian Journal of Chemical Engineering, 1978
AbstractThe kinetics of the vapor phase oxidation of p‐xylene over ferric molybdate catalyst were studied in an isothermal, differential, tubular flow reactor in the temperature range of 360 to 420° C. The major product obtained was p‐tolualdehyde with small amounts of maleic anhydride and p‐toluic acid.
Mathur, BC, Viswanath, DS
openaire   +1 more source

Acylation of p-xylene over zeolites

Catalysis Today, 2012
Abstract Zeolites differing in structure and acidity were tested in liquid phase acylation of p-xylene. Hexanoyl chloride, propionic anhydride and isobutyric anhydride were used as acylating agents. The highest conversions of acylating agent were achieved over large pore zeolites USY (66.3%) and Beta (58.2%).
D. Procházková   +2 more
openaire   +1 more source

Excimer emission from tetrachloro-p-xylene

Molecular Physics, 1969
(1969). Excimer emission from tetrachloro-p-xylene. Molecular Physics: Vol. 16, No. 4, pp. 417-419.
openaire   +1 more source

Home - About - Disclaimer - Privacy