KR960000051B1 - 소결광 제조방법 - Google Patents
소결광 제조방법 Download PDFInfo
- Publication number
- KR960000051B1 KR960000051B1 KR1019930027038A KR930027038A KR960000051B1 KR 960000051 B1 KR960000051 B1 KR 960000051B1 KR 1019930027038 A KR1019930027038 A KR 1019930027038A KR 930027038 A KR930027038 A KR 930027038A KR 960000051 B1 KR960000051 B1 KR 960000051B1
- Authority
- KR
- South Korea
- Prior art keywords
- sintered
- ore
- raw material
- binder
- melt
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
- 소결광을 제조하는 방법에 있어서, 소결배합원료에, 소결배합원료중량에 대하여 바인더인 분 소성 백운석 : 1-2 중량%, 및 전로 슬래그, 미분 철광석, 및 소결원료 처리공장에서 원료처리시 비산되는 미분을 포집한 비분 더스트로 이루어진 융액 형성용 코팅제 그룹으로부터 선택된 1종 융액 형성용 코팅제 : 2중량% 이하를 첨가하여 조립한 다음, 소결하는 것을 특징으로 하는 소결광의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930027038A KR960000051B1 (ko) | 1993-12-09 | 1993-12-09 | 소결광 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930027038A KR960000051B1 (ko) | 1993-12-09 | 1993-12-09 | 소결광 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950018550A KR950018550A (ko) | 1995-07-22 |
KR960000051B1 true KR960000051B1 (ko) | 1996-01-03 |
Family
ID=19370388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930027038A Expired - Fee Related KR960000051B1 (ko) | 1993-12-09 | 1993-12-09 | 소결광 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960000051B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101356058B1 (ko) * | 2011-12-26 | 2014-01-28 | 주식회사 포스코 | 소결용 미분광석 처리 방법 및 처리 장치 |
-
1993
- 1993-12-09 KR KR1019930027038A patent/KR960000051B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101356058B1 (ko) * | 2011-12-26 | 2014-01-28 | 주식회사 포스코 | 소결용 미분광석 처리 방법 및 처리 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR950018550A (ko) | 1995-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101190938B1 (ko) | 소결광 제조용 원료의 제조방법 | |
CA1044897A (en) | Pellets useful in shaft furnace direct reduction and method of making same | |
CN107419045A (zh) | 高炉除尘灰的回收方法以及高炉除尘灰烧结材料 | |
US4168966A (en) | Agglomerates for use in a blast furnace and method of making the same | |
CN1720340A (zh) | 冷压团块和造球的方法 | |
US5395441A (en) | Revert briquettes for iron making blast furnace | |
CN115058592A (zh) | 一种钢铁冶金中多种除尘灰混合配制返回烧结的方法 | |
KR960000051B1 (ko) | 소결광 제조방법 | |
JP2704673B2 (ja) | 半還元焼結鉱の製造方法 | |
KR0173842B1 (ko) | 고결정수 철광석을 원료로 사용하는 소결광의 제조방법 | |
US4001007A (en) | Material for sintering emitting a lesser amount of nitrogen oxide and a method for manufacturing the same | |
JP2002241853A (ja) | 高炉用非焼成塊成鉱 | |
US4082540A (en) | Material for sintering emitting a lesser amount of nitrogen oxide and a method for manufacturing the same | |
JPS627253B2 (ko) | ||
FI127031B (en) | METHOD AND ORGANIZATION FOR TREATMENT OF CHROMATIC CONCENTRATE FOR PELLETING AND SYNTHETATION AND PELLETABLE FEED | |
KR950013825B1 (ko) | 비소성펠릿(pellet)의 제조방법 | |
CN1500891A (zh) | 用含铁尘泥生产的小球烧结矿及其工艺方法和专用的竖炉 | |
KR900005431B1 (ko) | 소결원료배합시 물과 생석회의 혼합첨가방법 | |
EP4556584A1 (en) | Non-fired pellets for reduction, and method for manufacturing same | |
KR910010056B1 (ko) | 금속화율이 우수한 크롬광석 펠릿의 제조방법 | |
JPS58213837A (ja) | クロム鉱石の焼結法 | |
KR890004858B1 (ko) | 소결광제조를 위한 미분석회석의 사전처리법 | |
CA1070953A (en) | Agglomerates for use in a blast furnace and method of making the same | |
JPH0415278B2 (ko) | ||
RU2128720C1 (ru) | Способ подготовки агломерационной шихты к спеканию |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
FPAY | Annual fee payment |
Payment date: 20001228 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20020104 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20020104 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |