CN102583537B - 一种三氧化二钒的生产工艺 - Google Patents
一种三氧化二钒的生产工艺 Download PDFInfo
- Publication number
- CN102583537B CN102583537B CN201210046265.6A CN201210046265A CN102583537B CN 102583537 B CN102583537 B CN 102583537B CN 201210046265 A CN201210046265 A CN 201210046265A CN 102583537 B CN102583537 B CN 102583537B
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- CN
- China
- Prior art keywords
- ammonia
- furnace
- vanadous oxide
- temperature
- cooling section
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- QUEDYRXQWSDKKG-UHFFFAOYSA-M [O-2].[O-2].[V+5].[OH-] Chemical compound [O-2].[O-2].[V+5].[OH-] QUEDYRXQWSDKKG-UHFFFAOYSA-M 0.000 title abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 40
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000001257 hydrogen Substances 0.000 claims abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000006378 damage Effects 0.000 claims description 8
- 238000005336 cracking Methods 0.000 claims description 7
- 239000006200 vaporizer Substances 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 9
- 229910052720 vanadium Inorganic materials 0.000 description 9
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- 238000005474 detonation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 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
- 239000007787 solid Substances 0.000 description 2
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 2
- 229940037003 alum Drugs 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- -1 vanadium metal oxide compound Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210046265.6A CN102583537B (zh) | 2012-02-27 | 2012-02-27 | 一种三氧化二钒的生产工艺 |
Applications Claiming Priority (1)
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CN201210046265.6A CN102583537B (zh) | 2012-02-27 | 2012-02-27 | 一种三氧化二钒的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102583537A CN102583537A (zh) | 2012-07-18 |
CN102583537B true CN102583537B (zh) | 2014-03-05 |
Family
ID=46472900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210046265.6A Expired - Fee Related CN102583537B (zh) | 2012-02-27 | 2012-02-27 | 一种三氧化二钒的生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN102583537B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106006734B (zh) * | 2016-05-16 | 2017-06-13 | 武汉理工大学 | 利用含钒溶液制备三氧化二钒的方法 |
CN109355503A (zh) * | 2018-10-24 | 2019-02-19 | 江苏钛谷科技有限公司 | 一种利用液氨分解制备氢气还原金属氧化矿的方法和系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1118765A (zh) * | 1994-09-15 | 1996-03-20 | 攀枝花钢铁(集团)公司 | 三氧化二钒的生产方法 |
CN101717117A (zh) * | 2009-12-29 | 2010-06-02 | 四川省川威集团有限公司 | 三氧化二钒的生产方法 |
CN101798114A (zh) * | 2010-03-08 | 2010-08-11 | 南通汉瑞实业有限公司 | 生产钒氮合金原料的还原方法 |
CN101817558A (zh) * | 2010-04-01 | 2010-09-01 | 长沙隆泰微波热工有限公司 | 三氧化二钒的生产方法 |
CN102092787A (zh) * | 2010-12-30 | 2011-06-15 | 沈阳化工大学 | 一种连续化合成三氧化二钒的方法 |
-
2012
- 2012-02-27 CN CN201210046265.6A patent/CN102583537B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1118765A (zh) * | 1994-09-15 | 1996-03-20 | 攀枝花钢铁(集团)公司 | 三氧化二钒的生产方法 |
CN101717117A (zh) * | 2009-12-29 | 2010-06-02 | 四川省川威集团有限公司 | 三氧化二钒的生产方法 |
CN101798114A (zh) * | 2010-03-08 | 2010-08-11 | 南通汉瑞实业有限公司 | 生产钒氮合金原料的还原方法 |
CN101817558A (zh) * | 2010-04-01 | 2010-09-01 | 长沙隆泰微波热工有限公司 | 三氧化二钒的生产方法 |
CN102092787A (zh) * | 2010-12-30 | 2011-06-15 | 沈阳化工大学 | 一种连续化合成三氧化二钒的方法 |
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CN102583537A (zh) | 2012-07-18 |
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Owner name: NANTONG HANRUI NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANTONG HANRUI INDUSTRY CO., LTD. |
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Address after: 226300 Jiangsu city of Nantong province Tongzhou District Xing Dong Zhen Sun Li Qiao Cun Dong Yi Group Patentee after: NANTONG HANRUI INDUSTRIAL CO., LTD. Address before: 226300 Jiangsu city of Nantong province Tongzhou District Xing Dong Zhen Sun Li Qiao Cun Dong Yi Group Patentee before: Nantong Hanrui Industry Co., Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Yu Hongzhong Inventor after: Ge Guangkai Inventor after: Dai Hongmei Inventor before: Yu Hua Inventor before: Ge Guangkai Inventor before: Dai Hongmei |
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Effective date of registration: 20160720 Address after: 416300 stone street Guzhang County Hunan Province ancient town Patentee after: Hunan Hanrui new Mstar Technology Ltd Address before: 226300 Jiangsu city of Nantong province Tongzhou District Xing Dong Zhen Sun Li Qiao Cun Dong Yi Group Patentee before: NANTONG HANRUI INDUSTRIAL CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20140305 Termination date: 20200227 |