Alcohols as hydrogen-donor solvents for treatment of coal

Details Alcohols as hydrogen-donor solvents for treatment of coal Alcohols as hydrogen-donor solvents for treatment of coal

1977-12-05

1981-11-03

Gantz, Delbert E.

Mineral oils: processes and products

Phenolic or toxic oils

208 10, 208 9, C10G 100, C10G 106

Patent

active

042984505

ABSTRACT:
A method for the hydroconversion of coal by solvent treatment at elevated temperatures and pressure wherein an alcohol having an .alpha.-hydrogen atom, particularly a secondary alcohol such as isopropanol, is utilized as a hydrogen donor solvent. In a particular embodiment, a base capable of providing a catalytically effective amount of the corresponding alcoholate anion under the solvent treatment conditions is added to catalyze the alcohol-coal reaction.

REFERENCES:
patent: 1437775 (1922-12-01), Plauson
patent: 2133280 (1938-10-01), Burk
patent: 2202901 (1940-06-01), Dreyfus
patent: 2605212 (1952-07-01), Lobban
patent: 3117921 (1964-01-01), Gorin
patent: 3976438 (1976-08-01), Bay
patent: 3983027 (1976-09-01), McCollum et al.
patent: 4030893 (1977-06-01), Keller
patent: 4051012 (1977-09-01), Plumlee
patent: 4124485 (1978-11-01), Can et al.
Brewster, Organic Chemistry, 1953, pp. 144-145.
Ross et al., FE-2202-9 Quarterly Rpt . #3 for May 1, 1976-Jul. 31, 1976, Homogeneous Catalytic Hydrocracking Processes for Conversion of Coal to Liquid Fuels, Basic & Exploratory Res. 8-15-76, pp. 23-35, Hawley, ed., Condensed Chemical Dictionary, 1977, p. 149.

Affiliated with

Also associated with

Rating

Alcohols as hydrogen-donor solvents for treatment of coal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alcohols as hydrogen-donor solvents for treatment of coal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alcohols as hydrogen-donor solvents for treatment of coal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1063355