BR9203748A - Processo de sinterizacao de superfinos de minerio de ferro - Google Patents

Processo de sinterizacao de superfinos de minerio de ferro

Info

Publication number
BR9203748A
BR9203748A BR9203748A BR9203748A BR9203748A BR 9203748 A BR9203748 A BR 9203748A BR 9203748 A BR9203748 A BR 9203748A BR 9203748 A BR9203748 A BR 9203748A BR 9203748 A BR9203748 A BR 9203748A
Authority
BR
Brazil
Prior art keywords
superfines
iron mining
sinterization
sinterization process
mining
Prior art date
Application number
BR9203748A
Other languages
English (en)
Inventor
Miguel Angelo Da Gama Bentes
Marcio Luiz Almeida Cunha
Robson Ribeiro
Original Assignee
Siderurgica Nacional Sa
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 Siderurgica Nacional Sa filed Critical Siderurgica Nacional Sa
Priority to BR9203748A priority Critical patent/BR9203748A/pt
Publication of BR9203748A publication Critical patent/BR9203748A/pt

Links

Classifications

    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
BR9203748A 1992-09-25 1992-09-25 Processo de sinterizacao de superfinos de minerio de ferro BR9203748A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9203748A BR9203748A (pt) 1992-09-25 1992-09-25 Processo de sinterizacao de superfinos de minerio de ferro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9203748A BR9203748A (pt) 1992-09-25 1992-09-25 Processo de sinterizacao de superfinos de minerio de ferro

Publications (1)

Publication Number Publication Date
BR9203748A true BR9203748A (pt) 1993-04-20

Family

ID=4055001

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9203748A BR9203748A (pt) 1992-09-25 1992-09-25 Processo de sinterizacao de superfinos de minerio de ferro

Country Status (1)

Country Link
BR (1) BR9203748A (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045111C (zh) * 1996-03-18 1999-09-15 安阳钢铁集团有限责任公司 生石灰铁精矿球团烧结矿制造方法
CN1046140C (zh) * 1994-07-06 1999-11-03 杨润泉 一种铁精矿加水溶性添加剂造樱桃小球烧结工艺
CN111455166A (zh) * 2020-05-23 2020-07-28 山东泰山钢铁集团有限公司 一种降低氮氧化物排放量的预配料及其生产方法和烧结料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046140C (zh) * 1994-07-06 1999-11-03 杨润泉 一种铁精矿加水溶性添加剂造樱桃小球烧结工艺
CN1045111C (zh) * 1996-03-18 1999-09-15 安阳钢铁集团有限责任公司 生石灰铁精矿球团烧结矿制造方法
CN111455166A (zh) * 2020-05-23 2020-07-28 山东泰山钢铁集团有限公司 一种降低氮氧化物排放量的预配料及其生产方法和烧结料

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law