𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A mechanistic study of hydrogenation of coal. 2.

✍ Scribed by Suhas R. Gun; Jugal K. Sama; Priya B. Chowdhury; Sudhir K. Mukherjee; Dilip K. Mukherjee


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
733 KB
Volume
58
Category
Article
ISSN
0016-2361

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A mechanistic study of hydrogenation of
✍ Suhas R. Gun; Jugal K. Sama; Priya B. Chowdhury; Sudhir K. Mukherjee; Dilip K. M πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 568 KB

Kinetics of the coal-hydrogenation reaction have been studied using three systems: (I) catalyst and solvent (vehicle), (2) vehicle only, and (3) catalyst only; within a temperature range of 390-410Β°C. The orders of reaction and the rate constants were calculated using a modified differential equatio

Hydrogenation of brown coal: IV Model co
✍ Peter J. Cassidy; W.Roy Jackson; Frank P. Larkins πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 880 KB

A series of lignin-related phenyl, benzyl and alkyl ethers have been reacted with hydrogen in the presence of iron (II) acetate and tin metal as additives. Iron reduced the rate of reaction of the phenyl ethers and increased the rate of reaction of the benzyl and alkyl ethers compared to the reactio

Differential scanning calorimetry studie
✍ Om P. Mahajan; Akira Tomita; Jordan R. Nelson; Philip L. Walker Jr πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 906 KB

Results of exothermic heats involved during hydrogenation of twenty U.S. raw coals of varying rank at 5.6 MPa (gauge) and temperatures up to 570Β°C are reported. The heat evolved during hydrogenation up to 57O'C decreases with increase in coal rank. A part of the total heat released during hydrogenat

Deuterium studies of coal hydrogenation
✍ John R. Kershaw; Gordon Barrass πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 163 KB
Catalytic hydrogenation of a Spanish coa
✍ JosΓ©L. Miranda; Victor Palomar; Maria T. Martinez; JesΓΊs OsΓ‘car πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English βš– 436 KB

A Spanish subbituminous coal was hydrogenated batchwise in a 1 I autoclave. A statistical fractional factorial design was used to determine the influence of reaction temperature, reaction time, slurry vehicle agent and catalyst on conversion, hydrogen consumption, liquid product volatility and H/C r

A mechanistic study of the formation of
✍ Harry M. ten Brink; Simon Eenkhoorn; Gerrit Hamburg πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 695 KB

The mechanism of slag formation by minerals from iron-rich coals was investigated in the reproducible environment of a laboratory burner. Alumina plates were used as substrates on which the particles were deposited. To simulate the highly reducing atmosphere of a cyclone-type flame, the burner was f