JPS5679187A - Gas reforming - Google Patents

Gas reforming

Info

Publication number
JPS5679187A
JPS5679187A JP15515179A JP15515179A JPS5679187A JP S5679187 A JPS5679187 A JP S5679187A JP 15515179 A JP15515179 A JP 15515179A JP 15515179 A JP15515179 A JP 15515179A JP S5679187 A JPS5679187 A JP S5679187A
Authority
JP
Japan
Prior art keywords
gas
furnace
reformed
blown
fed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15515179A
Other languages
Japanese (ja)
Inventor
Motohiko Iizuka
Genji Nakatani
Sumiyuki Kishimoto
Mitsuru Otsuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP15515179A priority Critical patent/JPS5679187A/en
Publication of JPS5679187A publication Critical patent/JPS5679187A/en
Pending legal-status Critical Current

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  • Industrial Gases (AREA)

Abstract

PURPOSE: In a shaft furnace, coke and a slag former is fed from the top, air is fed from the bottom and the gas to be reformed is fed from a specific place to increase the concentration of carbon monoxide without any contamination of the gas, thus producing a gas of high calorie.
CONSTITUTION: First of all, coke and a slag former such as slag from revolving furnaces or lime stone are charged from the top of a shaft furnace such as blust furnace and air is blown from the tuyere 2 at the bottom 1 into the furnace. When necessary, oxygen, steam and burnt waste gas from a hot blast stove are blown into the furnace to control the burning temperature. In the meantime, B gas to be reformed of low calorie such as blast furnace gas is blown from inlet 3 above the tuyere 2 into the furnace 1 to increase the concentration of carbon monoxide in the B gas by the carbon solution reaction given in the equation. Thus, the B gas is reformed into a high-calorie gas.
EFFECT: A gas containing high sulfure can be reformed into a clean gas.
COPYRIGHT: (C)1981,JPO&Japio
JP15515179A 1979-11-30 1979-11-30 Gas reforming Pending JPS5679187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15515179A JPS5679187A (en) 1979-11-30 1979-11-30 Gas reforming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15515179A JPS5679187A (en) 1979-11-30 1979-11-30 Gas reforming

Publications (1)

Publication Number Publication Date
JPS5679187A true JPS5679187A (en) 1981-06-29

Family

ID=15599642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15515179A Pending JPS5679187A (en) 1979-11-30 1979-11-30 Gas reforming

Country Status (1)

Country Link
JP (1) JPS5679187A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288015A (en) * 1988-09-26 1990-03-28 Shikishima Boseki Kk Work sheet for tile carpet and laying method thereof
GB2437958A (en) * 2006-05-13 2007-11-14 Michael William Gammon Operating ferrous and non-ferrous bast furnaces
WO2008083574A1 (en) * 2006-12-28 2008-07-17 Jiule Zhou A dry coal powder gasification furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288015A (en) * 1988-09-26 1990-03-28 Shikishima Boseki Kk Work sheet for tile carpet and laying method thereof
GB2437958A (en) * 2006-05-13 2007-11-14 Michael William Gammon Operating ferrous and non-ferrous bast furnaces
WO2008083574A1 (en) * 2006-12-28 2008-07-17 Jiule Zhou A dry coal powder gasification furnace

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