KR970042429A - 카본함유 부정형 내화폐쇄재 - Google Patents

카본함유 부정형 내화폐쇄재 Download PDF

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Publication number
KR970042429A
KR970042429A KR1019950060497A KR19950060497A KR970042429A KR 970042429 A KR970042429 A KR 970042429A KR 1019950060497 A KR1019950060497 A KR 1019950060497A KR 19950060497 A KR19950060497 A KR 19950060497A KR 970042429 A KR970042429 A KR 970042429A
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KR
South Korea
Prior art keywords
carbon
waste materials
weight
refractory waste
parts
Prior art date
Application number
KR1019950060497A
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English (en)
Other versions
KR100212235B1 (ko
Inventor
홍기곤
Original Assignee
김종진
포항종합제철 주식회사
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
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Application filed by 김종진, 포항종합제철 주식회사 filed Critical 김종진
Priority to KR1019950060497A priority Critical patent/KR100212235B1/ko
Publication of KR970042429A publication Critical patent/KR970042429A/ko
Application granted granted Critical
Publication of KR100212235B1 publication Critical patent/KR100212235B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

본 발명은 입자크기가 1

Description

카본함유 부정형 내화폐쇄재
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 입자크기가 1이하인 마그네시아, 알루미나, 스핀넬중 1종과 비전질 카본의 혼합비가 중량비로 1 : 0.67~1 : 1.5인 혼합 내화재 100중량부에 오일이 10~40중량부 함유되는 것을 특징으로 하는 카본함유 부정형 내화폐쇄재.
KR1019950060497A 1995-12-28 1995-12-28 카본함유 부정형 내화폐쇄재 KR100212235B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950060497A KR100212235B1 (ko) 1995-12-28 1995-12-28 카본함유 부정형 내화폐쇄재

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950060497A KR100212235B1 (ko) 1995-12-28 1995-12-28 카본함유 부정형 내화폐쇄재

Publications (2)

Publication Number Publication Date
KR970042429A true KR970042429A (ko) 1997-07-24
KR100212235B1 KR100212235B1 (ko) 1999-08-02

Family

ID=19445519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950060497A KR100212235B1 (ko) 1995-12-28 1995-12-28 카본함유 부정형 내화폐쇄재

Country Status (1)

Country Link
KR (1) KR100212235B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030018817A (ko) * 2001-08-31 2003-03-06 주식회사 포스코 카본함유 내화 몰탈 조성물

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020050981A (ko) * 2000-12-22 2002-06-28 신현준 카본함유 내화벽돌 산화방지용 내화조성물
KR20030053258A (ko) * 2001-12-22 2003-06-28 주식회사 포스코 고내용성 내화 몰탈 조성물

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030018817A (ko) * 2001-08-31 2003-03-06 주식회사 포스코 카본함유 내화 몰탈 조성물

Also Published As

Publication number Publication date
KR100212235B1 (ko) 1999-08-02

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