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Process of preparing hydraulic cement

Patent:

Abstract

A process of preparing hydraulic cement from oil shale or shale coke is characterized in that the oil shale or shale coke after the distillation is burned long and hot to liberate the usual amount of carbonic acid and then is fine ground to obtain a slow hardening hydraulic cement.
Authors:
Publication Date:
Dec 11, 1919
Product Type:
Patent
Report Number:
DE 376606
Reference Number:
EDB-78-123574
Subject:
04 OIL SHALES AND TAR SANDS; 01 COAL, LIGNITE, AND PEAT; CARBONACEOUS MATERIALS; WASTE PRODUCT UTILIZATION; CEMENTS; PRODUCTION; COKE; OIL SHALES; CARBONIC ACID; GRINDING; RETORTING; BITUMINOUS MATERIALS; BUILDING MATERIALS; COMMINUTION; ENERGY SOURCES; FOSSIL FUELS; FUELS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; MACHINING; MATERIALS; 040600* - Oil Shales & Tar Sands- Products & By-Products; 010800 - Coal, Lignite, & Peat- Waste Management
OSTI ID:
7204857
Country of Origin:
Germany
Language:
English
Submitting Site:
DE
Size:
Pages: v
Announcement Date:

Patent:

Citation Formats

Not Available. Process of preparing hydraulic cement. Germany: N. p., 1919. Web.
Not Available. Process of preparing hydraulic cement. Germany.
Not Available. 1919. "Process of preparing hydraulic cement." Germany.
@misc{etde_7204857,
title = {Process of preparing hydraulic cement}
author = {Not Available}
abstractNote = {A process of preparing hydraulic cement from oil shale or shale coke is characterized in that the oil shale or shale coke after the distillation is burned long and hot to liberate the usual amount of carbonic acid and then is fine ground to obtain a slow hardening hydraulic cement.}
place = {Germany}
year = {1919}
month = {Dec}
}