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Material for desulphurisation. [German patent]

Abstract

The invention concerns a material in pellet formm for desulphurisation of gases with a high CO/sub 2/ content, particularly sewer gas, where the material consists mainly of iron oxide hydrate, to which a loosening material, binding material and additional materials such as calcium carbonate and furnace slack are added, and which contains combined water. Chemically active iron oxide hydrate material such as material which occurs as remnant in pyrogenic bauxite treatment in aluminium manufacture, bog iron ore, material from water works and similar materials can be used as iron oxide hydrate. Sawdust or turf can be used as loosening material to increase the open porosity.
Authors:
Publication Date:
Jul 19, 1979
Product Type:
Patent
Report Number:
DE 2836201; B
Reference Number:
EDB-80-107217
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 01 COAL, LIGNITE, AND PEAT; GASES; DESULFURIZATION; BINDERS; CALCIUM CARBONATES; CARBON DIOXIDE; CHEMICAL REACTIONS; FILLERS; IRON COMPOUNDS; IRON HYDROXIDES; PURIFICATION; SULFUR; WATER; ALKALINE EARTH METAL COMPOUNDS; CALCIUM COMPOUNDS; CARBON COMPOUNDS; CARBON OXIDES; CARBONATES; CHALCOGENIDES; ELEMENTS; FLUIDS; HYDROGEN COMPOUNDS; HYDROXIDES; NONMETALS; OXIDES; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 400105* - Separation Procedures; 010800 - Coal, Lignite, & Peat- Waste Management
OSTI ID:
5167536
Country of Origin:
Germany
Language:
German
Submitting Site:
DE
Size:
Pages: 1
Announcement Date:

Citation Formats

Kruse, F, and Maus, W. Material for desulphurisation. [German patent]. Germany: N. p., 1979. Web.
Kruse, F, & Maus, W. Material for desulphurisation. [German patent]. Germany.
Kruse, F, and Maus, W. 1979. "Material for desulphurisation. [German patent]." Germany.
@misc{etde_5167536,
title = {Material for desulphurisation. [German patent]}
author = {Kruse, F, and Maus, W}
abstractNote = {The invention concerns a material in pellet formm for desulphurisation of gases with a high CO/sub 2/ content, particularly sewer gas, where the material consists mainly of iron oxide hydrate, to which a loosening material, binding material and additional materials such as calcium carbonate and furnace slack are added, and which contains combined water. Chemically active iron oxide hydrate material such as material which occurs as remnant in pyrogenic bauxite treatment in aluminium manufacture, bog iron ore, material from water works and similar materials can be used as iron oxide hydrate. Sawdust or turf can be used as loosening material to increase the open porosity.}
place = {Germany}
year = {1979}
month = {Jul}
}