๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Catalyst aging in a process for liquefaction and hydrodesulfurization of coal

โœ Scribed by J. J. Stanulonis; B. C. Gates; J. H. Olson


Publisher
American Institute of Chemical Engineers
Year
1976
Tongue
English
Weight
832 KB
Volume
22
Category
Article
ISSN
0001-1541

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Effects of catalyst and vehicle in coal
โœ Yoji Kitaoka; Mikio Ueda; Katsuhide Murata; Hidenobu Ito; Koichi Mikami ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 576 KB

## Experiments have been carried out, using a semi-batch reactor equipped with a consecutive sampling device, to clarify the effects of catalysts and vehicles in the coal liquefaction process. The results show that a vehicle has a significant effect during preheating, unlike a catalyst which is no

Method for the determination of catalyst
โœ Michael G. Thomas ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 377 KB

For comparison, the corresponding asphaltenes separated by straight-chain pentane contained: C, 78.3; H, 7.9; N, 1.3; S, 11.8 wto/ The following methods were applied to upgrade the 'naphtha': (1) refining in a glass laboratory fractionation still; the bad odour was eliminated by removing the materi

A Ca-modified Ni๎—ธMo catalyst for hydropr
โœ Tetsuo Masuyama; Yoichi Kageyama; Satoshi Kawai ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 578 KB

## Hydroprocessing of de-ashed coal liquid bottoms (DAO) derived from Victorian brown coal liquefaction was carried out in a fixed-bed reactor loaded with molybdenum catalyst. The conventional hydroprocessing catalyst is deactivated by the preasphaltene contained in the coal liquid bottoms. This d