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Preparation of cement from oil shale

Abstract

A process for preparing cement from oil shale is described. The simultaneous recovery of shale oil by heating the oil shale formed into briquets with finely ground lime or limestone in a stream of hot gases is characterized by the fact that live steam or fine drops of water as preserving and carbonization means is introduced into the furnace, at the place, where the temperature of the briquet reaches about 500 to 600/sup 0/ C.
Authors:
Publication Date:
Aug 24, 1922
Product Type:
Patent
Report Number:
DE 385624
Reference Number:
EDB-78-123523
Subject:
04 OIL SHALES AND TAR SANDS; 01 COAL, LIGNITE, AND PEAT; CEMENTS; PRODUCTION; OIL SHALES; CARBONIZATION; SHALE OIL; RECOVERY; SPENT SHALES; WASTE PRODUCT UTILIZATION; BITUMINOUS MATERIALS; FURNACES; GASES; GRINDING; LIMESTONE; WATER; BUILDING MATERIALS; CARBONACEOUS MATERIALS; CARBONATE ROCKS; CHEMICAL REACTIONS; COMMINUTION; DECOMPOSITION; ENERGY SOURCES; FLUIDS; FOSSIL FUELS; FUELS; HYDROGEN COMPOUNDS; MACHINING; MATERIALS; METAMORPHIC ROCKS; MINERAL OILS; OILS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; RESERVOIR ROCK; ROCKS; SEDIMENTARY ROCKS; SHALES; SYNTHETIC FUELS; SYNTHETIC PETROLEUM; 040402* - Oil Shales & Tar Sands- Surface Methods; 040600 - Oil Shales & Tar Sands- Products & By-Products; 010401 - Coal & Coal Products- Carbonization- (-1987)
OSTI ID:
6655767
Country of Origin:
Germany
Language:
English
Submitting Site:
DE
Size:
Pages: v
Announcement Date:

Citation Formats

Not Available. Preparation of cement from oil shale. Germany: N. p., 1922. Web.
Not Available. Preparation of cement from oil shale. Germany.
Not Available. 1922. "Preparation of cement from oil shale." Germany.
@misc{etde_6655767,
title = {Preparation of cement from oil shale}
author = {Not Available}
abstractNote = {A process for preparing cement from oil shale is described. The simultaneous recovery of shale oil by heating the oil shale formed into briquets with finely ground lime or limestone in a stream of hot gases is characterized by the fact that live steam or fine drops of water as preserving and carbonization means is introduced into the furnace, at the place, where the temperature of the briquet reaches about 500 to 600/sup 0/ C.}
place = {Germany}
year = {1922}
month = {Aug}
}