JPS641429B2 - - Google Patents

Info

Publication number: JPS641429B2
Authority: JP; Japan
Prior art keywords: gas; limestone; molten steel; weight; dolomite
Prior art date: 1984-12-28
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

Application number

JP59274810A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61155252A (ja

Inventor

Toshuki Soejima

Hiroshi Matsumoto

Akira Oote

Teru Ueda

Kenji Ichikawa

Hiroyuki Sugimoto

Akihiro Morita

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.)

Shinagawa Shiro Renga KK

Kobe Steel Ltd

Original Assignee

Shinagawa Shiro Renga KK

Kobe Steel 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.)

1984-12-28

Filing date

1984-12-28

Publication date

1989-01-11

1984-12-28 Application filed by Shinagawa Shiro Renga KK, Kobe Steel Ltd filed Critical Shinagawa Shiro Renga KK

1984-12-28 Priority to JP59274810A priority Critical patent/JPS61155252A/ja

1986-07-14 Publication of JPS61155252A publication Critical patent/JPS61155252A/ja

1989-01-11 Publication of JPS641429B2 publication Critical patent/JPS641429B2/ja

Status Granted legal-status Critical Current

Links

235000019738 Limestone Nutrition 0.000 claims description 18
239000006028 limestone Substances 0.000 claims description 18
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 14
239000010459 dolomite Substances 0.000 claims description 12
229910000514 dolomite Inorganic materials 0.000 claims description 12
239000000203 mixture Substances 0.000 claims description 12
239000011449 brick Substances 0.000 claims description 9
229910052799 carbon Inorganic materials 0.000 claims description 9
235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
235000011941 Tilia x europaea Nutrition 0.000 claims description 8
239000004571 lime Substances 0.000 claims description 8
239000000395 magnesium oxide Substances 0.000 claims description 7
239000011230 binding agent Substances 0.000 claims description 5
239000002699 waste material Substances 0.000 claims description 5
239000004014 plasticizer Substances 0.000 claims description 2
239000007789 gas Substances 0.000 description 31
229910000831 Steel Inorganic materials 0.000 description 27
239000010959 steel Substances 0.000 description 27
238000000034 method Methods 0.000 description 13
239000002994 raw material Substances 0.000 description 10
239000000463 material Substances 0.000 description 8
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
238000007664 blowing Methods 0.000 description 4
229910052786 argon Inorganic materials 0.000 description 3
239000002245 particle Substances 0.000 description 3
239000011819 refractory material Substances 0.000 description 3
239000011452 unfired brick Substances 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 2
239000000571 coke Substances 0.000 description 2
238000007872 degassing Methods 0.000 description 2
238000010494 dissociation reaction Methods 0.000 description 2
230000005593 dissociations Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000002010 green coke Substances 0.000 description 2
239000011823 monolithic refractory Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
238000009849 vacuum degassing Methods 0.000 description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
239000004111 Potassium silicate Substances 0.000 description 1
239000004115 Sodium Silicate Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
-1 alkali metal salt compound Chemical class 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000006114 decarboxylation reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000007667 floating Methods 0.000 description 1
239000010439 graphite Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
229910001386 lithium phosphate Inorganic materials 0.000 description 1
229910052912 lithium silicate Inorganic materials 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910000160 potassium phosphate Inorganic materials 0.000 description 1
235000011009 potassium phosphates Nutrition 0.000 description 1
NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
229910052913 potassium silicate Inorganic materials 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000009991 scouring Methods 0.000 description 1
239000001488 sodium phosphate Substances 0.000 description 1
229910000162 sodium phosphate Inorganic materials 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 1
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1

Landscapes

Porous Artificial Stone Or Porous Ceramic Products (AREA)
Compositions Of Oxide Ceramics (AREA)
Manufacture And Refinement Of Metals (AREA)

JP59274810A 1984-12-28 1984-12-28 気体発生用耐火組成物 Granted JPS61155252A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP59274810A JPS61155252A (ja)	1984-12-28	1984-12-28	気体発生用耐火組成物

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59274810A JPS61155252A (ja)	1984-12-28	1984-12-28	気体発生用耐火組成物

Publications (2)

Publication Number	Publication Date
JPS61155252A JPS61155252A (ja)	1986-07-14
JPS641429B2 true JPS641429B2 (de)	1989-01-11

Family

ID=17546876

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59274810A Granted JPS61155252A (ja)	1984-12-28	1984-12-28	気体発生用耐火組成物

Country Status (1)

Country	Link
JP (1)	JPS61155252A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6756794B2 (ja) *	2018-10-02	2020-09-16	黒崎播磨株式会社	熱間用乾式吹付材及び熱間乾式吹付施工方法

1984
- 1984-12-28 JP JP59274810A patent/JPS61155252A/ja active Granted

Also Published As

Publication number	Publication date
JPS61155252A (ja)	1986-07-14

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