JPH0377858B2 - - Google Patents

Info

Publication number: JPH0377858B2
Authority: JP; Japan
Prior art keywords: concentrate; partial pressure; oxygen; shaft; burner
Prior art date: 1984-11-16
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.): Expired - Lifetime

Application number

JP59242989A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61124538A (ja

Inventor

Nobumasa Iemori

Yukio Shibata

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.)

Sumitomo Metal Mining Co Ltd

Original Assignee

Sumitomo Metal Mining Co 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.)

1984-11-16

Filing date

1984-11-16

Publication date

1991-12-11

1984-11-16 Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd

1984-11-16 Priority to JP59242989A priority Critical patent/JPS61124538A/ja

1986-06-12 Publication of JPS61124538A publication Critical patent/JPS61124538A/ja

1991-12-11 Publication of JPH0377858B2 publication Critical patent/JPH0377858B2/ja

Status Granted legal-status Critical Current

Links

239000001301 oxygen Substances 0.000 claims description 76
229910052760 oxygen Inorganic materials 0.000 claims description 76
239000012141 concentrate Substances 0.000 claims description 75
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 74
238000011156 evaluation Methods 0.000 claims description 9
238000003723 Smelting Methods 0.000 claims description 8
239000000523 sample Substances 0.000 claims description 4
239000000155 melt Substances 0.000 claims description 3
235000008331 Pinus X rigitaeda Nutrition 0.000 claims 2
235000011613 Pinus brutia Nutrition 0.000 claims 2
241000018646 Pinus brutia Species 0.000 claims 2
238000005259 measurement Methods 0.000 description 21
238000006243 chemical reaction Methods 0.000 description 16
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
229910052802 copper Inorganic materials 0.000 description 10
239000010949 copper Substances 0.000 description 10
238000000034 method Methods 0.000 description 8
239000000295 fuel oil Substances 0.000 description 6
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
238000007254 oxidation reaction Methods 0.000 description 6
238000007664 blowing Methods 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
239000012495 reaction gas Substances 0.000 description 5
239000006185 dispersion Substances 0.000 description 4
239000000428 dust Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002893 slag Substances 0.000 description 3
238000004458 analytical method Methods 0.000 description 2
239000011449 brick Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
150000002926 oxygen Chemical class 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000011158 quantitative evaluation Methods 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000012937 correction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000007774 longterm Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005272 metallurgy Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000006479 redox reaction Methods 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
239000000779 smoke Substances 0.000 description 1
239000007784 solid electrolyte Substances 0.000 description 1
229910002076 stabilized zirconia Inorganic materials 0.000 description 1
238000011425 standardization method Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Manufacture And Refinement Of Metals (AREA)
Measuring Oxygen Concentration In Cells (AREA)
Investigating And Analyzing Materials By Characteristic Methods (AREA)

JP59242989A 1984-11-16 1984-11-16 自溶製錬炉用精鉱バ−ナ−の性能評価方法 Granted JPS61124538A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP59242989A JPS61124538A (ja)	1984-11-16	1984-11-16	自溶製錬炉用精鉱バ−ナ−の性能評価方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59242989A JPS61124538A (ja)	1984-11-16	1984-11-16	自溶製錬炉用精鉱バ−ナ−の性能評価方法

Publications (2)

Publication Number	Publication Date
JPS61124538A JPS61124538A (ja)	1986-06-12
JPH0377858B2 true JPH0377858B2 (fr)	1991-12-11

Family

ID=17097239

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59242989A Granted JPS61124538A (ja)	1984-11-16	1984-11-16	自溶製錬炉用精鉱バ−ナ−の性能評価方法

Country Status (1)

Country	Link
JP (1)	JPS61124538A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11270259B1 (en)	2020-12-24	2022-03-08	Coupang Corp.	Method for providing information related to item and electronic apparatus using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0339483Y2 (fr) *	1988-03-23	1991-08-20
JP2723572B2 (ja) *	1988-12-02	1998-03-09	住友金属鉱山株式会社	自熔製錬炉

1984
- 1984-11-16 JP JP59242989A patent/JPS61124538A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11270259B1 (en)	2020-12-24	2022-03-08	Coupang Corp.	Method for providing information related to item and electronic apparatus using the same

Also Published As

Publication number	Publication date
JPS61124538A (ja)	1986-06-12

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Legal Events

Date	Code	Title	Description
2004-11-16	EXPY	Cancellation because of completion of term