Hot oxygen

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CPC
C21C2250/02

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21CPROCESSING OF PIG-IRON C21C2250/00Specific additives Means for adding material different from burners or lances

Current Industry

C21C2250/02Hot oxygen

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for heating a furnace
- Patent number 10,746,402
- Issue date Aug 18, 2020
- Linde Aktiengesellschaft
- Ola Ritzén
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Process for improving energy supply to a scrap bulk
- Patent number 8,557,018
- Issue date Oct 15, 2013
- Siemens Vai Metals Technologies GmbH
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing molten iron
- Patent number 7,160,353
- Issue date Jan 9, 2007
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Isao Kobayashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for an improved energy input into a scrap bulk
- Patent number 6,402,805
- Issue date Jun 11, 2002
- L'Air Liquide Societe Anonyme a Directoire et Conseil de Survillance pour l'E...
- Daniel Deloche
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for an improved energy input into a scrap bulk
- Patent number 6,030,431
- Issue date Feb 29, 2000
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Expolitation des Procedes Ge...
- Daniel Deloche
- C21 - METALLURGY OF IRON
Information Patent Grant
Converter process for the production of iron
- Patent number 5,518,523
- Issue date May 21, 1996
- Technological Resources Pty, Ltd.
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of controlling the stirring strength and flow rate of a jet...
- Patent number 4,732,607
- Issue date Mar 22, 1988
- Sumitomo Metal Industries, Ltd.
- Takashi Sugimori
- C21 - METALLURGY OF IRON
Information Patent Grant
Gasification process of solid carbonaceous material
- Patent number 4,389,246
- Issue date Jun 21, 1983
- Sumitomo Metal Industries
- Shozo Okamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for gasification of solid carbonaceous material
- Patent number 4,388,084
- Issue date Jun 14, 1983
- Sumitomo Metal Industries, Ltd.
- Koji Okane
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for preheating the oxygen in an oxygen steel making process
- Patent number 4,207,094
- Issue date Jun 10, 1980
- Hoesch Werke Aktiengesellschaft
- Arnulf Diener
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR HEATING A FURNACE
- Publication number 20180347813
- Publication date Dec 6, 2018
- Ola Ritzén
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Process For Improving Energy Supply To A Scrap Bulk
- Publication number 20080041189
- Publication date Feb 21, 2008
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Application
Process for producing molten iron
- Publication number 20040168549
- Publication date Sep 2, 2004
- Isao Kobayashi
- C21 - METALLURGY OF IRON

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for heating a furnace

Process for improving energy supply to a scrap bulk

Process for producing molten iron

Method for an improved energy input into a scrap bulk

Method for an improved energy input into a scrap bulk

Converter process for the production of iron

Method of controlling the stirring strength and flow rate of a jet...

Gasification process of solid carbonaceous material

Process for gasification of solid carbonaceous material

Method for preheating the oxygen in an oxygen steel making process

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR HEATING A FURNACE

Process For Improving Energy Supply To A Scrap Bulk

Process for producing molten iron