CN103266230B - 一种含钒石煤竖炉富氧焙烧系统和方法 - Google Patents
一种含钒石煤竖炉富氧焙烧系统和方法 Download PDFInfo
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- CN103266230B CN103266230B CN201310167267.5A CN201310167267A CN103266230B CN 103266230 B CN103266230 B CN 103266230B CN 201310167267 A CN201310167267 A CN 201310167267A CN 103266230 B CN103266230 B CN 103266230B
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- shaft furnace
- roasting
- gas
- vanadium
- oxygen
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- 239000003245 coal Substances 0.000 title claims abstract description 49
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000001301 oxygen Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000004575 stone Substances 0.000 title claims abstract description 15
- 229910052720 vanadium Inorganic materials 0.000 title abstract description 49
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title abstract description 48
- 239000007789 gas Substances 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000012495 reaction gas Substances 0.000 claims abstract description 14
- 238000005261 decarburization Methods 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 26
- 239000002994 raw material Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 238000006477 desulfuration reaction Methods 0.000 claims description 14
- 230000023556 desulfurization Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 229940037003 alum Drugs 0.000 claims description 10
- 239000011435 rock Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 238000005262 decarbonization Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000005453 pelletization Methods 0.000 claims description 7
- 238000003795 desorption Methods 0.000 claims description 6
- 238000002386 leaching Methods 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000010883 coal ash Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 230000003647 oxidation Effects 0.000 abstract description 10
- 238000007254 oxidation reaction Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 239000000112 cooling gas Substances 0.000 abstract 2
- 230000008569 process Effects 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 229910000906 Bronze Inorganic materials 0.000 description 5
- 239000010974 bronze Substances 0.000 description 5
- 238000001354 calcination Methods 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- -1 Vanadium oxide compound Chemical class 0.000 description 1
- 229910021541 Vanadium(III) oxide Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- 229910001784 vanadium mineral Inorganic materials 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
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CN105018720B (zh) * | 2015-07-07 | 2017-11-24 | 青岛智邦炉窑设计研究有限公司 | 一种喷煤粉矿物焙烧装置及工艺 |
CN105603177B (zh) * | 2016-03-04 | 2018-01-16 | 中钢集团鞍山热能研究院有限公司 | 一种劣质煤提钒富氧焙烧的方法及装置 |
CN106011456B (zh) * | 2016-08-02 | 2017-12-08 | 北京科技大学 | 一种将含钒石煤中的钒进行富集及钒富集相调控的方法 |
CN113686163A (zh) * | 2021-08-16 | 2021-11-23 | 山东奥格科技成果转化有限公司 | 一种氧化铝焙烧节能系统及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088472A (zh) * | 1992-12-24 | 1994-06-29 | 四川化工总厂 | 从混合气体中脱除二氧化碳的方法 |
CN1254022A (zh) * | 1999-06-12 | 2000-05-24 | 湖南省安化县碳化硅厂 | 一种从含钒矿石中提取五氧化二钒的预处理方法 |
CN1380428A (zh) * | 2002-01-24 | 2002-11-20 | 黄贤耀 | 从含钒物料中焙烧提钒的方法及设备 |
CN1942594A (zh) * | 2005-10-05 | 2007-04-04 | Jfe金属材料株式会社 | 含有V、Mo及Ni的物质的焙烧方法、以及含有V、Mo及Ni的物质的焙烧用回转炉 |
CN101503762A (zh) * | 2009-03-20 | 2009-08-12 | 湖南大学 | 一种焙烧钒矿先脱硫后提钒工艺 |
CN101736170A (zh) * | 2009-12-30 | 2010-06-16 | 湖北郧西隆昌钒业有限公司 | 一种环保型立窑复合焙烧提钒方法 |
CN102534191A (zh) * | 2012-01-20 | 2012-07-04 | 彭武星 | 一种提炼五氧化二钒的二段式焙烧装置 |
CN202605989U (zh) * | 2012-06-07 | 2012-12-19 | 中国华能集团清洁能源技术研究院有限公司 | 一种二氧化碳捕集再生装置 |
-
2013
- 2013-05-08 CN CN201310167267.5A patent/CN103266230B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088472A (zh) * | 1992-12-24 | 1994-06-29 | 四川化工总厂 | 从混合气体中脱除二氧化碳的方法 |
CN1254022A (zh) * | 1999-06-12 | 2000-05-24 | 湖南省安化县碳化硅厂 | 一种从含钒矿石中提取五氧化二钒的预处理方法 |
CN1380428A (zh) * | 2002-01-24 | 2002-11-20 | 黄贤耀 | 从含钒物料中焙烧提钒的方法及设备 |
CN1942594A (zh) * | 2005-10-05 | 2007-04-04 | Jfe金属材料株式会社 | 含有V、Mo及Ni的物质的焙烧方法、以及含有V、Mo及Ni的物质的焙烧用回转炉 |
CN101503762A (zh) * | 2009-03-20 | 2009-08-12 | 湖南大学 | 一种焙烧钒矿先脱硫后提钒工艺 |
CN101736170A (zh) * | 2009-12-30 | 2010-06-16 | 湖北郧西隆昌钒业有限公司 | 一种环保型立窑复合焙烧提钒方法 |
CN102534191A (zh) * | 2012-01-20 | 2012-07-04 | 彭武星 | 一种提炼五氧化二钒的二段式焙烧装置 |
CN202605989U (zh) * | 2012-06-07 | 2012-12-19 | 中国华能集团清洁能源技术研究院有限公司 | 一种二氧化碳捕集再生装置 |
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Denomination of invention: Vanadium-containing stone coal shaft furnace oxygen-rich roasting system and method thereof Effective date of registration: 20180503 Granted publication date: 20150422 Pledgee: North International Trust Limited by Share Ltd. Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000286 |
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