TWI409339B - Sintering method and sintering machine - Google Patents
Sintering method and sintering machine Download PDFInfo
- Publication number
- TWI409339B TWI409339B TW097146732A TW97146732A TWI409339B TW I409339 B TWI409339 B TW I409339B TW 097146732 A TW097146732 A TW 097146732A TW 97146732 A TW97146732 A TW 97146732A TW I409339 B TWI409339 B TW I409339B
- Authority
- TW
- Taiwan
- Prior art keywords
- gas
- gaseous fuel
- layer
- fuel
- diluted
- Prior art date
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 177
- 238000000034 method Methods 0.000 title claims description 86
- 239000000446 fuel Substances 0.000 claims abstract description 540
- 238000002485 combustion reaction Methods 0.000 claims abstract description 253
- 239000002994 raw material Substances 0.000 claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 claims abstract description 66
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 44
- 239000007789 gas Substances 0.000 claims description 494
- 239000010410 layer Substances 0.000 claims description 292
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 106
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 68
- 238000007664 blowing Methods 0.000 claims description 63
- 238000002844 melting Methods 0.000 claims description 63
- 230000008018 melting Effects 0.000 claims description 60
- 238000011068 loading method Methods 0.000 claims description 58
- 239000000571 coke Substances 0.000 claims description 55
- 239000001294 propane Substances 0.000 claims description 53
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 48
- 238000009826 distribution Methods 0.000 claims description 41
- 239000002344 surface layer Substances 0.000 claims description 26
- 238000010790 dilution Methods 0.000 claims description 25
- 239000012895 dilution Substances 0.000 claims description 25
- 239000003085 diluting agent Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 239000003345 natural gas Substances 0.000 claims description 7
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- -1 petroleums Chemical class 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 58
- 230000000694 effects Effects 0.000 description 43
- 238000012360 testing method Methods 0.000 description 32
- 239000003949 liquefied natural gas Substances 0.000 description 23
- 238000002474 experimental method Methods 0.000 description 21
- 239000004449 solid propellant Substances 0.000 description 19
- 230000009467 reduction Effects 0.000 description 17
- 239000011148 porous material Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 12
- 238000009770 conventional sintering Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 7
- 238000007865 diluting Methods 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- 235000010755 mineral Nutrition 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- WETINTNJFLGREW-UHFFFAOYSA-N calcium;iron;tetrahydrate Chemical compound O.O.O.O.[Ca].[Fe].[Fe] WETINTNJFLGREW-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 229910052595 hematite Inorganic materials 0.000 description 4
- 239000011019 hematite Substances 0.000 description 4
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical group [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000001603 reducing effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011361 granulated particle Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B19/00—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
-
- 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
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
-
- 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
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/06—Endless-strand sintering machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008212760A JP4735682B2 (ja) | 2008-08-21 | 2008-08-21 | 焼結鉱の製造方法および焼結機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201009090A TW201009090A (en) | 2010-03-01 |
| TWI409339B true TWI409339B (zh) | 2013-09-21 |
Family
ID=41706959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097146732A TWI409339B (zh) | 2008-08-21 | 2008-12-02 | Sintering method and sintering machine |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2322675B1 (enExample) |
| JP (1) | JP4735682B2 (enExample) |
| KR (1) | KR101387811B1 (enExample) |
| CN (1) | CN102131941B (enExample) |
| AU (1) | AU2008360794B8 (enExample) |
| BR (1) | BRPI0823086A2 (enExample) |
| TW (1) | TWI409339B (enExample) |
| WO (1) | WO2010021065A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4009851B2 (ja) | 2002-05-20 | 2007-11-21 | セイコーエプソン株式会社 | 投写型画像表示システム、プロジェクタ、プログラム、情報記憶媒体および画像投写方法 |
| JP5699453B2 (ja) * | 2010-06-02 | 2015-04-08 | Ｊｆｅスチール株式会社 | 焼結機および焼結鉱の製造方法 |
| CN104169668B (zh) * | 2012-03-29 | 2016-08-17 | 杰富意钢铁株式会社 | 烧结机的点火装置及烧结机 |
| KR20140145629A (ko) | 2012-06-13 | 2014-12-23 | 제이에프이 스틸 가부시키가이샤 | 소결광의 제조 방법 |
| AU2013291375B2 (en) | 2012-07-18 | 2016-04-14 | Jfe Steel Corporation | Method for producing sintered ore |
| WO2014013776A1 (ja) | 2012-07-18 | 2014-01-23 | Ｊｆｅスチール株式会社 | 焼結機の気体燃料供給装置 |
| CN104797720B (zh) | 2012-11-20 | 2017-05-24 | 杰富意钢铁株式会社 | 烧结机的氧‑气体燃料供给装置 |
| KR101461580B1 (ko) * | 2013-12-23 | 2014-11-17 | 주식회사 포스코 | 소결광 제조 설비 및 이를 이용한 소결광 제조 방법 |
| CN104006403B (zh) * | 2014-05-29 | 2016-08-17 | 马钢(集团)控股有限公司 | 一种气体稀释装置及其方法 |
| CN106468431A (zh) * | 2015-08-21 | 2017-03-01 | 上海梅山钢铁股份有限公司 | 解决可燃气体辅助烧结着火及气体喷嘴堵塞的方法 |
| CN107782144B (zh) * | 2016-08-29 | 2019-08-13 | 中冶长天国际工程有限责任公司 | 一种内腔式喷吹装置和烧结装置 |
| CN107796222B (zh) * | 2016-08-29 | 2019-09-13 | 中冶长天国际工程有限责任公司 | 一种辅助烧结用多排同步旋转喷吹装置及其喷吹方法 |
| CN107782145B (zh) * | 2016-08-29 | 2019-11-29 | 中冶长天国际工程有限责任公司 | 一种喷吹辅助烧结法用多向管排式喷吹装置及其喷吹方法 |
| DE102016116645A1 (de) * | 2016-09-06 | 2017-10-26 | Outotec (Finland) Oy | Sinterkühler |
| CN108088398B (zh) * | 2016-11-23 | 2020-03-17 | 中冶长天国际工程有限责任公司 | 一种喷吹辅助烧结法用燃烧测量装置及测量方法 |
| CN108085482A (zh) * | 2016-11-23 | 2018-05-29 | 中冶长天国际工程有限责任公司 | 一种强化边部烧结的喷吹装置及其烧结工艺 |
| CN106403607B (zh) * | 2016-11-29 | 2018-12-14 | 安徽工业大学 | 一种冷床台车底部内侧动密封装置 |
| WO2018151024A1 (ja) * | 2017-02-16 | 2018-08-23 | Ｊｆｅスチール株式会社 | 焼結鉱の製造方法 |
| EP3372935A1 (en) * | 2017-03-08 | 2018-09-12 | Paul Wurth S.A. | Conveying device for bulk material |
| CN110546285B (zh) * | 2017-04-27 | 2021-07-06 | 杰富意钢铁株式会社 | 烧结矿的制造方法 |
| JP7099258B2 (ja) * | 2018-06-25 | 2022-07-12 | 日本製鉄株式会社 | Ｄｌ式焼結機およびｄｌ式焼結機を用いた焼結鉱の製造方法 |
| CN109207739B (zh) * | 2018-09-17 | 2019-12-24 | 中南大学 | 一种资源化利用含锌冶金粉尘生产炼铁炉料的方法 |
| CN109526305B (zh) * | 2018-11-21 | 2021-05-04 | 广东海洋大学 | 一种水稻耐盐碱性种质筛选用实验台 |
| CN110055361B (zh) * | 2019-06-10 | 2020-12-01 | 成渝钒钛科技有限公司 | 焦丁高炉应用技术方法 |
| EP3904544A1 (de) * | 2020-04-30 | 2021-11-03 | Primetals Technologies Austria GmbH | Verfahren zur einstellung einer permeabilität eines sintergutes |
| CN111860240B (zh) * | 2020-07-07 | 2022-08-02 | 内蒙古科技大学 | 链篦机台车侧板偏移故障的检测方法及系统 |
| CN112048617B (zh) * | 2020-09-08 | 2021-08-31 | 中南大学 | 一种液气两相介质耦合分区喷吹烧结方法及喷吹装置 |
| CN115216625B (zh) * | 2021-11-22 | 2023-06-23 | 中冶长天国际工程有限责任公司 | 一种燃气周期间隔喷吹辅助烧结的方法 |
| CN118786230A (zh) * | 2022-03-28 | 2024-10-15 | 杰富意钢铁株式会社 | 烧结矿组织的预测方法及使用其的烧结矿的制造方法 |
| KR20250116087A (ko) * | 2022-12-02 | 2025-07-31 | 제이에프이 스틸 가부시키가이샤 | 소결광의 제조 방법 |
| CN115896447B (zh) * | 2022-12-02 | 2025-07-04 | 中冶长天国际工程有限责任公司 | 一种粗颗粒燃料梯级分加的低排放烧结方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200722529A (en) * | 2005-10-31 | 2007-06-16 | Jfe Steel Corp | Method for producing sintered ore and sintering machine therefore |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4627126B1 (enExample) * | 1967-05-17 | 1971-08-06 | ||
| FR2195688A1 (en) * | 1972-08-11 | 1974-03-08 | Siderurgie Fse Inst Rech | Introducing gaseous fuel into sinter mixt - without danger of igniting the fuel before it reaches the sinter bed |
| JPS5518585A (en) | 1978-07-27 | 1980-02-08 | Sumitomo Metal Ind Ltd | Manufacture of sintered ore |
| JPS5651536A (en) * | 1979-09-29 | 1981-05-09 | Sumitomo Metal Ind Ltd | Manufacture of sintered ore |
| FR2515686A1 (fr) * | 1981-11-02 | 1983-05-06 | Siderurgie Fse Inst Rech | Procede d'agglomeration sur grille de minerai de fer et installation de mise en oeuvre |
| JPS60155626A (ja) | 1984-01-24 | 1985-08-15 | Sumitomo Metal Ind Ltd | 焼結機の排ガス処理方法 |
| JPH05311257A (ja) * | 1992-05-11 | 1993-11-22 | Nippon Steel Corp | 焼結鉱の製造方法 |
| JP4650106B2 (ja) * | 2005-05-31 | 2011-03-16 | Ｊｆｅスチール株式会社 | 焼結装置および焼結方法 |
| JP4605142B2 (ja) * | 2005-10-31 | 2011-01-05 | Ｊｆｅスチール株式会社 | 焼結鉱の製造方法および焼結機 |
| CN101004261A (zh) * | 2007-01-10 | 2007-07-25 | 王梓骥 | 烧结料床内实行局部多点连续点火工艺方法 |
| JP4735660B2 (ja) * | 2007-04-27 | 2011-07-27 | Ｊｆｅスチール株式会社 | 焼結鉱の製造方法および焼結機 |
| CN101144117A (zh) * | 2007-10-15 | 2008-03-19 | 莱芜钢铁集团有限公司 | 一种富氧烧结技术 |
-
2008
- 2008-08-21 JP JP2008212760A patent/JP4735682B2/ja active Active
- 2008-12-02 WO PCT/JP2008/072223 patent/WO2010021065A1/ja not_active Ceased
- 2008-12-02 BR BRPI0823086A patent/BRPI0823086A2/pt active IP Right Grant
- 2008-12-02 AU AU2008360794A patent/AU2008360794B8/en active Active
- 2008-12-02 TW TW097146732A patent/TWI409339B/zh active
- 2008-12-02 CN CN2008801308309A patent/CN102131941B/zh active Active
- 2008-12-02 KR KR1020117005604A patent/KR101387811B1/ko active Active
- 2008-12-02 EP EP08876783.5A patent/EP2322675B1/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200722529A (en) * | 2005-10-31 | 2007-06-16 | Jfe Steel Corp | Method for producing sintered ore and sintering machine therefore |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2322675B1 (en) | 2018-03-07 |
| JP2010047801A (ja) | 2010-03-04 |
| TW201009090A (en) | 2010-03-01 |
| AU2008360794B8 (en) | 2013-03-28 |
| AU2008360794B2 (en) | 2013-03-07 |
| EP2322675A1 (en) | 2011-05-18 |
| EP2322675A4 (en) | 2016-07-27 |
| CN102131941A (zh) | 2011-07-20 |
| KR101387811B1 (ko) | 2014-04-21 |
| BRPI0823086A2 (pt) | 2016-11-08 |
| JP4735682B2 (ja) | 2011-07-27 |
| CN102131941B (zh) | 2013-07-17 |
| KR20110042353A (ko) | 2011-04-26 |
| AU2008360794A1 (en) | 2010-02-25 |
| WO2010021065A1 (ja) | 2010-02-25 |
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