CN105271148A - 一种热法磷酸与五氧化二磷耦合生产装置 - Google Patents
一种热法磷酸与五氧化二磷耦合生产装置 Download PDFInfo
- Publication number
- CN105271148A CN105271148A CN201510773614.8A CN201510773614A CN105271148A CN 105271148 A CN105271148 A CN 105271148A CN 201510773614 A CN201510773614 A CN 201510773614A CN 105271148 A CN105271148 A CN 105271148A
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- China
- Prior art keywords
- tower
- phosphoric acid
- vanadium pentoxide
- flakes
- drying
- 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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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title abstract description 14
- 230000008878 coupling Effects 0.000 title abstract description 6
- 238000010168 coupling process Methods 0.000 title abstract description 6
- 238000005859 coupling reaction Methods 0.000 title abstract description 6
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 title abstract 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 59
- 238000001035 drying Methods 0.000 claims abstract description 50
- 238000002485 combustion reaction Methods 0.000 claims abstract description 30
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 97
- 239000007788 liquid Substances 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 17
- 239000000411 inducer Substances 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims description 6
- 229920000137 polyphosphoric acid Polymers 0.000 abstract description 24
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000006227 byproduct Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- -1 alkyl phosphate Chemical compound 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Treating Waste Gases (AREA)
- Drying Of Gases (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201510773614.8A CN105271148B (zh) | 2015-11-13 | 2015-11-13 | 一种热法磷酸与五氧化二磷耦合生产装置 |
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CN201510773614.8A CN105271148B (zh) | 2015-11-13 | 2015-11-13 | 一种热法磷酸与五氧化二磷耦合生产装置 |
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CN105271148A true CN105271148A (zh) | 2016-01-27 |
CN105271148B CN105271148B (zh) | 2017-09-22 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101531353A (zh) * | 2009-04-28 | 2009-09-16 | 云南省化工研究院 | 一种用黄磷直接制取电子级磷酸的方法 |
CN101804974A (zh) * | 2010-03-18 | 2010-08-18 | 广西明利集团有限公司 | 黄磷直接制取食品级高纯度磷酸的方法 |
CN102294158A (zh) * | 2011-06-15 | 2011-12-28 | 广西钦州桂金诺磷化工有限公司 | 用磷酸吸附除湿和除尘净化空气的方法 |
CN203754425U (zh) * | 2014-01-26 | 2014-08-06 | 湖北柳树沟化工科技有限公司 | 一种选择性生产五氧化二磷的设备 |
CN205258004U (zh) * | 2015-11-13 | 2016-05-25 | 昆明理工大学 | 一种热法磷酸与五氧化二磷耦合生产装置 |
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2015
- 2015-11-13 CN CN201510773614.8A patent/CN105271148B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101531353A (zh) * | 2009-04-28 | 2009-09-16 | 云南省化工研究院 | 一种用黄磷直接制取电子级磷酸的方法 |
CN101804974A (zh) * | 2010-03-18 | 2010-08-18 | 广西明利集团有限公司 | 黄磷直接制取食品级高纯度磷酸的方法 |
CN102294158A (zh) * | 2011-06-15 | 2011-12-28 | 广西钦州桂金诺磷化工有限公司 | 用磷酸吸附除湿和除尘净化空气的方法 |
CN203754425U (zh) * | 2014-01-26 | 2014-08-06 | 湖北柳树沟化工科技有限公司 | 一种选择性生产五氧化二磷的设备 |
CN205258004U (zh) * | 2015-11-13 | 2016-05-25 | 昆明理工大学 | 一种热法磷酸与五氧化二磷耦合生产装置 |
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Inventor after: Mei Yi Inventor after: Ren Xinlin Inventor after: Wu Chunjin Inventor after: Long Ping Inventor after: Yu Baogen Inventor after: Jiang Guoqiang Inventor before: Mei Yi Inventor before: Ren Xinlin Inventor before: Wu Chunjin Inventor before: Long Ping Inventor before: Yu Baogen |
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Effective date of registration: 20160715 Address after: 650093 Kunming, Yunnan, Wuhua District Road, No. 253 Applicant after: Kunming University of Science and Technology Applicant after: GUIZHOU XIN XIN CHEMICAL GROUP CO., LTD. Address before: 650093 Kunming, Yunnan, Wuhua District Road, No. 253 Applicant before: Kunming University of Science and Technology |
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