KR900014269A - 시멘트 제조원료로 사용되는 산화철 조성물 - Google Patents

시멘트 제조원료로 사용되는 산화철 조성물 Download PDF

Info

Publication number
KR900014269A
KR900014269A KR1019890003475A KR890003475A KR900014269A KR 900014269 A KR900014269 A KR 900014269A KR 1019890003475 A KR1019890003475 A KR 1019890003475A KR 890003475 A KR890003475 A KR 890003475A KR 900014269 A KR900014269 A KR 900014269A
Authority
KR
South Korea
Prior art keywords
raw material
iron oxide
composition used
oxide composition
cement raw
Prior art date
Application number
KR1019890003475A
Other languages
English (en)
Other versions
KR920000876B1 (ko
Inventor
유창길
Original Assignee
홍선표
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 홍선표 filed Critical 홍선표
Priority to KR1019890003475A priority Critical patent/KR920000876B1/ko
Publication of KR900014269A publication Critical patent/KR900014269A/ko
Application granted granted Critical
Publication of KR920000876B1 publication Critical patent/KR920000876B1/ko

Links

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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/345—Hydraulic cements not provided for in one of the groups C04B7/02 - C04B7/34
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음

Description

시멘트 제조원료로 사용되는 산화철 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 제철소의 폐기물인 제철 Dust와 중석선광 폐기물인 규산질 광미사(Tailing)를 유효성분으로 하여 여기에 무기 접착제인 시멘트를 소량첨가 수화고결 처리하여서 된 시멘트 원료로 사용되는 산화철조성분.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003475A 1989-03-20 1989-03-20 시멘트 제조원료로 사용되는 산화철 조성물 KR920000876B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890003475A KR920000876B1 (ko) 1989-03-20 1989-03-20 시멘트 제조원료로 사용되는 산화철 조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890003475A KR920000876B1 (ko) 1989-03-20 1989-03-20 시멘트 제조원료로 사용되는 산화철 조성물

Publications (2)

Publication Number Publication Date
KR900014269A true KR900014269A (ko) 1990-10-23
KR920000876B1 KR920000876B1 (ko) 1992-01-30

Family

ID=19284656

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003475A KR920000876B1 (ko) 1989-03-20 1989-03-20 시멘트 제조원료로 사용되는 산화철 조성물

Country Status (1)

Country Link
KR (1) KR920000876B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100435917B1 (ko) * 2001-04-04 2004-06-12 박연준 고비중 고강도의 폐산화철 재활용 성형체 및 그 제조방법
CN103979808A (zh) * 2014-06-04 2014-08-13 中南大学 一种钨尾矿水泥混合材及其应用

Also Published As

Publication number Publication date
KR920000876B1 (ko) 1992-01-30

Similar Documents

Publication Publication Date Title
CR5560A (es) Cemento hidraulico con desarrollo acelerado de altas resistencias
ATE44037T1 (de) Asbestfreie dichtung.
KR900014269A (ko) 시멘트 제조원료로 사용되는 산화철 조성물
KR840003225A (ko) 시멘트 팽창재
ES2103417T3 (es) Mezcla seca de mortero de enlucir.
KR910004496A (ko) 탄광 폐석을 이용한 골재의 제조방법
KR860001021A (ko) 제강 스라그의 이용방법
KR920009724A (ko) 고강도 무수축 그라우트 시멘트조성물
KR900017771A (ko) 폐엔지니어링 프라스틱을 주원료로한 산업용 판재
KR910012082A (ko) 유동성이 향상된 저변형 수지조성물
KR920002225A (ko) 황철광과 유비철광의 분리 부선 방법
KR860000840A (ko) 손목시계의 외장재료
KR890017187A (ko) 칼라 시멘트 조성물
KR920011969A (ko) 경량 기포 콘크리트
KR900016412A (ko) 타일 접착제
KR870008808A (ko) 무기경화체용 재료(無機硬化體用材料)
KR830004184A (ko) 현무암(玄武岩)을 주원료로한 인조대리석의 제조방법
KR840008794A (ko) 인조 석판재의 조성물
KR910018143A (ko) 노슬럼프 모르타르와 에멀죤 모르타르의 일체즉탈(卽脫) 성형방법
KR870005715A (ko) 철광석의 선광에 의한 조직별 소결원료 배합방법
KR840003281A (ko) 고형연료
KR840000627A (ko) 고령토 및 석유석의 광약 유난연마제
KR830001168A (ko) 경량 건재의 제조방법
KR900000044A (ko) 미끄럼 방지재료
KR840002445A (ko) 폐물질을 이용한 합성분말 연료 제조 방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980120

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee