Combined system for producing steel and method for operating the combined system
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 31, 2020
Grant Date -
Oct 20, 2016
app pub date -
Dec 11, 2014
filing date -
Dec 11, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a plant complex for steel production comprising a blast furnace for producing pig iron, a converter steel mill for producing crude steel and a gas-conducting system for gases that occur in the production of pig iron and/or in the production of crude steel. According to the invention, the plant complex additionally has a chemical or biotechnological plant connected to the gas-conducting system and a plant for producing hydrogen. The plant for producing hydrogen is connected to the gas-conducting system by a hydrogen-carrying line. Also the subject of the invention is a method for operating the plant complex.
First Claim
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International Classification(s)
- C01C:AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- C25B:ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE ....
- F01K:STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PL....
- F01L:CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINE....
- C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C12M:APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
- C21C:PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE....
- C21B:MANUFACTURE OF IRON OR STEEL
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