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Treating carbonaceous materials

Abstract

To separate the constituents or conversion products, which are liquid or which liquefy when heated, from solid distillable carbonaceous materials such as coals, oil shales, or other bituminous substances, the initial materials are subjected to a destructive hydrogenation under mild conditions so that the formation of benzines is substantially avoided, after which the material is subjected to an extraction treatment with solvents. The constituents of high boiling point range, suitable for the production of lubricating oils and solid paraffins, obtained by the said destructive hydrogenation are separated off before or/and after the said extraction treatment.
Authors:
Publication Date:
Aug 26, 1929
Product Type:
Patent
Report Number:
AU 22041
Reference Number:
EDB-78-019516
Subject:
01 COAL, LIGNITE, AND PEAT; 04 OIL SHALES AND TAR SANDS; 10 SYNTHETIC FUELS; ALKANES; PRODUCTION; BITUMINOUS MATERIALS; HYDROGENATION; COAL; LUBRICATING OILS; OIL SHALES; BY-PRODUCTS; CARBONACEOUS MATERIALS; DISTILLATION; LIGROIN; LIQUIDS; PROCESSING; SOLVENT EXTRACTION; CHEMICAL REACTIONS; ENERGY SOURCES; EXTRACTION; FLUIDS; FOSSIL FUELS; FUELS; HYDROCARBONS; LUBRICANTS; ORGANIC COMPOUNDS; PETROLEUM PRODUCTS; SEPARATION PROCESSES; 010403* - Coal & Coal Products- Hydrogenation- (-1987); 040403 - Oil Shales & Tar Sands- Refining; 090121 - Hydrocarbon Fuels- Chemical Synthesis- (1976-1989)
OSTI ID:
5458825
Country of Origin:
Australia
Language:
English
Submitting Site:
TIC
Size:
Pages: v
Announcement Date:

Citation Formats

Pier, M. Treating carbonaceous materials. Australia: N. p., 1929. Web.
Pier, M. Treating carbonaceous materials. Australia.
Pier, M. 1929. "Treating carbonaceous materials." Australia.
@misc{etde_5458825,
title = {Treating carbonaceous materials}
author = {Pier, M}
abstractNote = {To separate the constituents or conversion products, which are liquid or which liquefy when heated, from solid distillable carbonaceous materials such as coals, oil shales, or other bituminous substances, the initial materials are subjected to a destructive hydrogenation under mild conditions so that the formation of benzines is substantially avoided, after which the material is subjected to an extraction treatment with solvents. The constituents of high boiling point range, suitable for the production of lubricating oils and solid paraffins, obtained by the said destructive hydrogenation are separated off before or/and after the said extraction treatment.}
place = {Australia}
year = {1929}
month = {Aug}
}