UA92127C2 - Method for producing of molten metal and synthesis-gas and device for implementation thereof - Google Patents
Method for producing of molten metal and synthesis-gas and device for implementation thereofInfo
- Publication number
- UA92127C2 UA92127C2 UAA201006196A UAA201006196A UA92127C2 UA 92127 C2 UA92127 C2 UA 92127C2 UA A201006196 A UAA201006196 A UA A201006196A UA A201006196 A UAA201006196 A UA A201006196A UA 92127 C2 UA92127 C2 UA 92127C2
- Authority
- UA
- Ukraine
- Prior art keywords
- gas
- synthesis
- chamber
- producing
- molten metal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/004—Making spongy iron or liquid steel, by direct processes in a continuous way by reduction from ores
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/06—Making spongy iron or liquid steel, by direct processes in multi-storied furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/16—Arrangements of tuyeres
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C2100/00—Exhaust gas
- C21C2100/06—Energy from waste gas used in other processes
Abstract
The invention relates to the metallurgy, namely to a method for producing of molten materials using synthesis-gas and a device for implementation thereof. A method for producing of molten metal and synthesis-gas in device which has the top and the bottom chambers and means for their dividing, comprises the supply of pellets or briquettes containing metals oxides and coal and lime with them into the top chamber of device, supply of grinded coal in gas-carrier stream into the bottom chamber, oxygen supply into the bottom chamber, melting of coal and heating of chamber for coal gasification with formation of synthesis-gas, water supply into the bottom chamber, direction of synthesis-gas into the top chamber for reduction of metals from metal oxides, melting of pellets or briquettes, collecting of molten metal and slag are formed in the bottom part of the bottom chamber and theirs discharge to the extent of accumulation withdrawal of synthesis-gas from the upper part of the top chamber. The metal oxides with high chemical activity relative to carbon are used as pellets and briquettes, synthesis-gas is directed from the bottom in the top chamber through means dividing them, water is supplied into the bottom chamber as vapor, vapor also is supplied into the top chamber, gas portion of which is withdrawal from the upper part of the top chamber, directed into the bottom chamber, and part supplied to the purification. The device for implementation of the method is also claimed. The invention provides the producing of molten metal and synthesis-gas of high quality from low-cost raw.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201006196A UA92127C2 (en) | 2010-05-21 | 2010-05-21 | Method for producing of molten metal and synthesis-gas and device for implementation thereof |
RU2010136354/02A RU2463356C2 (en) | 2010-05-21 | 2010-08-30 | Device to produce molten metal and synthesis gas and method to produce molten metal and synthesis gas in this device |
DE202010008866U DE202010008866U1 (en) | 2010-05-21 | 2010-10-22 | Device for obtaining molten metal and synthesis gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201006196A UA92127C2 (en) | 2010-05-21 | 2010-05-21 | Method for producing of molten metal and synthesis-gas and device for implementation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
UA92127C2 true UA92127C2 (en) | 2010-09-27 |
Family
ID=43383089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201006196A UA92127C2 (en) | 2010-05-21 | 2010-05-21 | Method for producing of molten metal and synthesis-gas and device for implementation thereof |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE202010008866U1 (en) |
RU (1) | RU2463356C2 (en) |
UA (1) | UA92127C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2605738C2 (en) * | 2011-07-21 | 2016-12-27 | Прайметалз Текнолоджиз Аустриа ГмбХ | Installation for reduction smelting and operating method of reduction smelting |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2517505C1 (en) * | 2012-12-26 | 2014-05-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Method of converting methane |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX153453A (en) * | 1979-07-16 | 1986-10-16 | Mindres Int Bv | IMPROVEMENTS IN METHOD AND APPARATUS FOR THE PRODUCTION OF CAST CAST IRON |
US4701214A (en) * | 1986-04-30 | 1987-10-20 | Midrex International B.V. Rotterdam | Method of producing iron using rotary hearth and apparatus |
RU2296165C2 (en) * | 2005-05-04 | 2007-03-27 | Ооо "Твинн" | Metal direct reduction method from dispersed raw ore material and apparatus for performing the same |
-
2010
- 2010-05-21 UA UAA201006196A patent/UA92127C2/en unknown
- 2010-08-30 RU RU2010136354/02A patent/RU2463356C2/en not_active IP Right Cessation
- 2010-10-22 DE DE202010008866U patent/DE202010008866U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2605738C2 (en) * | 2011-07-21 | 2016-12-27 | Прайметалз Текнолоджиз Аустриа ГмбХ | Installation for reduction smelting and operating method of reduction smelting |
Also Published As
Publication number | Publication date |
---|---|
DE202010008866U1 (en) | 2010-12-16 |
RU2463356C2 (en) | 2012-10-10 |
RU2010136354A (en) | 2012-03-10 |
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