CN108291273A - 用于预热和熔炼锰矿石烧结物的方法和设备 - Google Patents
用于预热和熔炼锰矿石烧结物的方法和设备 Download PDFInfo
- Publication number
- CN108291273A CN108291273A CN201680068082.0A CN201680068082A CN108291273A CN 108291273 A CN108291273 A CN 108291273A CN 201680068082 A CN201680068082 A CN 201680068082A CN 108291273 A CN108291273 A CN 108291273A
- Authority
- CN
- China
- Prior art keywords
- carbonaceous gas
- carbon dioxide
- equipment
- arc furnace
- containing carbon
- 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.)
- Pending
Links
- 239000011572 manganese Substances 0.000 title claims abstract description 47
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000002844 melting Methods 0.000 title claims abstract description 20
- 230000008018 melting Effects 0.000 title claims abstract description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000007789 gas Substances 0.000 claims abstract description 99
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 66
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 60
- 239000000203 mixture Substances 0.000 claims abstract description 50
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 229910000914 Mn alloy Inorganic materials 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000571 coke Substances 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 15
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 14
- 238000010079 rubber tapping Methods 0.000 claims description 13
- 229910021532 Calcite Inorganic materials 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000003610 charcoal Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 7
- 235000012255 calcium oxide Nutrition 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007781 pre-processing Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003830 anthracite Substances 0.000 claims description 4
- 239000003575 carbonaceous material Substances 0.000 claims description 4
- 229910052681 coesite Inorganic materials 0.000 claims description 4
- 229910052906 cristobalite Inorganic materials 0.000 claims description 4
- 229910000514 dolomite Inorganic materials 0.000 claims description 4
- 239000010459 dolomite Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229910052682 stishovite Inorganic materials 0.000 claims description 4
- 229910052905 tridymite Inorganic materials 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 3
- 229960004424 carbon dioxide Drugs 0.000 claims 24
- 241000790917 Dioxys <bee> Species 0.000 claims 2
- 229910002090 carbon oxide Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- -1 air in burner (7) Chemical compound 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 8
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000001273 butane Substances 0.000 description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 238000010744 Boudouard reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000876852 Scorias Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- QUWBSOKSBWAQER-UHFFFAOYSA-N [C].O=C=O Chemical compound [C].O=C=O QUWBSOKSBWAQER-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 125000005588 carbonic acid salt group Chemical group 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000007704 wet chemistry method Methods 0.000 description 1
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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
-
- 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0027—Preliminary treatment
-
- 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0036—Treating ocean floor nodules by dry processes, e.g. smelting
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
-
- 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
- C22B47/00—Obtaining manganese
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
- C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
- C22B9/106—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents the refining being obtained by intimately mixing the molten metal with a molten salt or slag
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Oceanography (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360609.5A CN111394578B (zh) | 2015-11-24 | 2016-11-23 | 用于预热和熔炼锰矿石烧结物的方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20155868A FI127451B (fi) | 2015-11-24 | 2015-11-24 | Menetelmä ja laite magneesimalmisinterin esilämmittämiseksi ja sulattamiseksi |
| FI20155868 | 2015-11-24 | ||
| PCT/FI2016/050821 WO2017089651A1 (en) | 2015-11-24 | 2016-11-23 | Method and apparatus for preheating and smelting manganese ore sinter |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010360609.5A Division CN111394578B (zh) | 2015-11-24 | 2016-11-23 | 用于预热和熔炼锰矿石烧结物的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108291273A true CN108291273A (zh) | 2018-07-17 |
Family
ID=57590535
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680068082.0A Pending CN108291273A (zh) | 2015-11-24 | 2016-11-23 | 用于预热和熔炼锰矿石烧结物的方法和设备 |
| CN202010360609.5A Active CN111394578B (zh) | 2015-11-24 | 2016-11-23 | 用于预热和熔炼锰矿石烧结物的方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010360609.5A Active CN111394578B (zh) | 2015-11-24 | 2016-11-23 | 用于预热和熔炼锰矿石烧结物的方法 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP3380638B1 (fi) |
| CN (2) | CN108291273A (fi) |
| AU (1) | AU2016360842B2 (fi) |
| BR (1) | BR112018010149B1 (fi) |
| EA (1) | EA033946B1 (fi) |
| FI (1) | FI127451B (fi) |
| UA (1) | UA122912C2 (fi) |
| WO (1) | WO2017089651A1 (fi) |
| ZA (1) | ZA201803599B (fi) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127319A (zh) * | 2019-03-27 | 2022-03-01 | 多伦多大学管理委员会 | 使用碳热还原工艺和火法-湿法冶金工艺中的至少一种从铁渣或钢渣中回收目标金属的方法 |
| CN115584372A (zh) * | 2021-09-07 | 2023-01-10 | F·P·格雷林 | 一种熔炼含金属原料的方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114980A (zh) * | 2018-09-30 | 2019-01-01 | 河南省德耀节能科技股份有限公司 | 一种高效节能矿热炉 |
| NL2026572B1 (en) | 2020-09-29 | 2022-05-30 | Petrus Greyling Frederik | Process and system for melting agglomerates |
| CN113981210A (zh) * | 2021-10-29 | 2022-01-28 | 吉铁铁合金有限责任公司 | 锰矿焙烧生产锰系铁合金的生产工艺 |
| WO2024127061A1 (en) * | 2022-12-13 | 2024-06-20 | African Rainbow Minerals Limited | Process for the oxidative pre-melting and smelting of a metalliferous feedstock material-containing agglomerate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU460313A1 (ru) * | 1973-05-29 | 1975-02-15 | Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт | Способ подготовки шихты дл выплавки металлического марганца |
| US4307872A (en) * | 1980-07-21 | 1981-12-29 | Lectromelt Corporation | Apparatus for reducing ore |
| US4529439A (en) * | 1984-09-17 | 1985-07-16 | James C. Barber And Associates, Inc. | Energy conservation during the smelting of ores |
| CN1912159A (zh) * | 2006-08-17 | 2007-02-14 | 偏关县晋电化工有限责任公司 | 使用回转窑烧结粉料并热装矿热电炉的硅锰合金生产方法 |
| CN101113496A (zh) * | 2007-07-13 | 2008-01-30 | 太原理工大学 | 一种用贫锰矿粉制取低碳金属锰铁的方法 |
| CN101775508A (zh) * | 2010-01-29 | 2010-07-14 | 广西新思迪投资贸易有限公司 | 一种低碳锰铁的生产方法 |
| CN102041400A (zh) * | 2011-01-12 | 2011-05-04 | 董亚飞 | 一种利用低品位锰铁矿生产高锰硅合金的设备和工艺方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230115B (zh) * | 2011-06-21 | 2013-03-20 | 重庆大学 | 一种用高磷锰矿冶炼锰基含钒的MnAlV合金及其方法 |
| CN104988264B (zh) * | 2015-05-28 | 2017-07-18 | 北京科技大学 | 一种烧结烟气处理和利用的方法 |
-
2015
- 2015-11-24 FI FI20155868A patent/FI127451B/fi active
-
2016
- 2016-11-23 EP EP16816320.2A patent/EP3380638B1/en active Active
- 2016-11-23 EA EA201891065A patent/EA033946B1/ru not_active IP Right Cessation
- 2016-11-23 CN CN201680068082.0A patent/CN108291273A/zh active Pending
- 2016-11-23 UA UAA201805936A patent/UA122912C2/uk unknown
- 2016-11-23 WO PCT/FI2016/050821 patent/WO2017089651A1/en active Application Filing
- 2016-11-23 AU AU2016360842A patent/AU2016360842B2/en not_active Ceased
- 2016-11-23 BR BR112018010149-4A patent/BR112018010149B1/pt active IP Right Grant
- 2016-11-23 CN CN202010360609.5A patent/CN111394578B/zh active Active
-
2018
- 2018-05-30 ZA ZA2018/03599A patent/ZA201803599B/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU460313A1 (ru) * | 1973-05-29 | 1975-02-15 | Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт | Способ подготовки шихты дл выплавки металлического марганца |
| US4307872A (en) * | 1980-07-21 | 1981-12-29 | Lectromelt Corporation | Apparatus for reducing ore |
| US4529439A (en) * | 1984-09-17 | 1985-07-16 | James C. Barber And Associates, Inc. | Energy conservation during the smelting of ores |
| CN1912159A (zh) * | 2006-08-17 | 2007-02-14 | 偏关县晋电化工有限责任公司 | 使用回转窑烧结粉料并热装矿热电炉的硅锰合金生产方法 |
| CN101113496A (zh) * | 2007-07-13 | 2008-01-30 | 太原理工大学 | 一种用贫锰矿粉制取低碳金属锰铁的方法 |
| CN101775508A (zh) * | 2010-01-29 | 2010-07-14 | 广西新思迪投资贸易有限公司 | 一种低碳锰铁的生产方法 |
| CN102041400A (zh) * | 2011-01-12 | 2011-05-04 | 董亚飞 | 一种利用低品位锰铁矿生产高锰硅合金的设备和工艺方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127319A (zh) * | 2019-03-27 | 2022-03-01 | 多伦多大学管理委员会 | 使用碳热还原工艺和火法-湿法冶金工艺中的至少一种从铁渣或钢渣中回收目标金属的方法 |
| CN115584372A (zh) * | 2021-09-07 | 2023-01-10 | F·P·格雷林 | 一种熔炼含金属原料的方法 |
| CN115584372B (zh) * | 2021-09-07 | 2024-07-12 | F·P·格雷林 | 一种熔炼含金属原料的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3380638B1 (en) | 2020-03-11 |
| BR112018010149A2 (pt) | 2018-11-13 |
| AU2016360842A1 (en) | 2018-06-21 |
| EP3380638A1 (en) | 2018-10-03 |
| AU2016360842B2 (en) | 2019-08-15 |
| BR112018010149B1 (pt) | 2021-10-19 |
| CN111394578B (zh) | 2021-10-15 |
| FI127451B (fi) | 2018-06-15 |
| EA201891065A1 (ru) | 2018-11-30 |
| UA122912C2 (uk) | 2021-01-20 |
| WO2017089651A1 (en) | 2017-06-01 |
| FI20155868A (fi) | 2017-05-25 |
| EA033946B1 (ru) | 2019-12-12 |
| ZA201803599B (en) | 2021-01-27 |
| CN111394578A (zh) | 2020-07-10 |
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Application publication date: 20180717 |