CN103771370A - 一种u型管结晶生产电子级磷酸的装置 - Google Patents
一种u型管结晶生产电子级磷酸的装置 Download PDFInfo
- Publication number
- CN103771370A CN103771370A CN201310747105.9A CN201310747105A CN103771370A CN 103771370 A CN103771370 A CN 103771370A CN 201310747105 A CN201310747105 A CN 201310747105A CN 103771370 A CN103771370 A CN 103771370A
- Authority
- CN
- China
- Prior art keywords
- acid
- dearsenification
- valve
- inlet
- phosphoric acid
- 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.)
- Granted
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 58
- 238000002425 crystallisation Methods 0.000 title claims abstract description 15
- 230000008025 crystallization Effects 0.000 title claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 125
- 238000010521 absorption reaction Methods 0.000 claims abstract description 38
- 238000002485 combustion reaction Methods 0.000 claims abstract description 34
- 238000002309 gasification Methods 0.000 claims abstract description 31
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 28
- 239000011574 phosphorus Substances 0.000 claims abstract description 28
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 10
- 238000007872 degassing Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000006477 desulfuration reaction Methods 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 11
- 239000012717 electrostatic precipitator Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005367 electrostatic precipitation Methods 0.000 claims description 3
- 238000011067 equilibration Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 abstract description 5
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 5
- 230000003009 desulfurizing effect Effects 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000035900 sweating Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310747105.9A CN103771370B (zh) | 2013-12-30 | 2013-12-30 | 一种u型管结晶生产电子级磷酸的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310747105.9A CN103771370B (zh) | 2013-12-30 | 2013-12-30 | 一种u型管结晶生产电子级磷酸的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103771370A true CN103771370A (zh) | 2014-05-07 |
CN103771370B CN103771370B (zh) | 2016-03-02 |
Family
ID=50564215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310747105.9A Active CN103771370B (zh) | 2013-12-30 | 2013-12-30 | 一种u型管结晶生产电子级磷酸的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103771370B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108584895A (zh) * | 2018-05-09 | 2018-09-28 | 李霞 | 一种使用铒镓掺杂材料密封圈的电子级磷酸生产系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804975A (zh) * | 2010-03-18 | 2010-08-18 | 广西明利集团有限公司 | 热法磷酸生产的安全供磷装置 |
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 |
CN101811093A (zh) * | 2010-03-18 | 2010-08-25 | 广西明利集团有限公司 | 磷酸尾气电除雾装置 |
CN202146685U (zh) * | 2011-06-15 | 2012-02-22 | 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装置 |
CN102795609A (zh) * | 2011-05-23 | 2012-11-28 | 杨志勇 | 生产高纯电子级磷酸的设备 |
CN103011110A (zh) * | 2012-12-27 | 2013-04-03 | 广西明利化工有限公司 | 一种喷射式脱砷反应器 |
CN203079694U (zh) * | 2012-12-27 | 2013-07-24 | 广西明利化工有限公司 | 一种食品级磷酸脱除硫化氢的装置 |
-
2013
- 2013-12-30 CN CN201310747105.9A patent/CN103771370B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804975A (zh) * | 2010-03-18 | 2010-08-18 | 广西明利集团有限公司 | 热法磷酸生产的安全供磷装置 |
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 |
CN101811093A (zh) * | 2010-03-18 | 2010-08-25 | 广西明利集团有限公司 | 磷酸尾气电除雾装置 |
CN102795609A (zh) * | 2011-05-23 | 2012-11-28 | 杨志勇 | 生产高纯电子级磷酸的设备 |
CN202146685U (zh) * | 2011-06-15 | 2012-02-22 | 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装置 |
CN103011110A (zh) * | 2012-12-27 | 2013-04-03 | 广西明利化工有限公司 | 一种喷射式脱砷反应器 |
CN203079694U (zh) * | 2012-12-27 | 2013-07-24 | 广西明利化工有限公司 | 一种食品级磷酸脱除硫化氢的装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108584895A (zh) * | 2018-05-09 | 2018-09-28 | 李霞 | 一种使用铒镓掺杂材料密封圈的电子级磷酸生产系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103771370B (zh) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102161541B (zh) | 一种从焦化脱硫废液中提盐的方法及其专用装置 | |
CN104630469B (zh) | 一种联合脱除硫酸锌溶液中有机物和镁离子的方法及其装置 | |
CN106430117A (zh) | 一种熔炼烟气制取分析纯硫酸的方法 | |
CN102010082A (zh) | 废稀硫酸回收利用处理方法 | |
CN101804974B (zh) | 黄磷直接制取食品级高纯度磷酸的方法 | |
CN104841195A (zh) | 氯硅烷废液的净化回收装置及氯硅烷废液的净化回收方法 | |
CN103754844B (zh) | 一种搅拌结晶生产电子级磷酸的装置 | |
CN206219205U (zh) | 黄磷高效生产系统 | |
CN103771370B (zh) | 一种u型管结晶生产电子级磷酸的装置 | |
CN203833617U (zh) | 一种u型管结晶生产电子级磷酸的装置 | |
CN203833616U (zh) | 一种隔板结晶生产电子级磷酸的装置 | |
CN203833621U (zh) | 一种搅拌结晶生产电子级磷酸的装置 | |
CN103771368B (zh) | 一种隔板结晶生产电子级磷酸的装置 | |
CN103771367B (zh) | 一种搅拌结晶生产电子级磷酸的方法 | |
CN114477250A (zh) | 一种利用蒽醌废酸制备硫酸镁的方法 | |
CN103754843B (zh) | 一种隔板结晶生产电子级磷酸的方法 | |
CN103771376B (zh) | 一种高纯度电子级磷酸的生产装置 | |
CN103754847B (zh) | 一种u型管结晶生产电子级磷酸的方法 | |
CN206624645U (zh) | 一种利用铅冶炼烟气生产化学试剂硫酸的装置 | |
CN219463370U (zh) | 正硅酸乙酯的生产设备 | |
CN203781849U (zh) | 一种电子级磷酸红外线加热结晶装置 | |
CN203781850U (zh) | 一种电子级磷酸热风加热结晶装置 | |
CN202089844U (zh) | 一种从焦化脱硫废液中提盐的方法的专用装置 | |
CN216106022U (zh) | 一种连续生产中间相炭微球的装备系统 | |
CN216946214U (zh) | 一种无水氟化氢反应气体的净化清洗系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170222 Granted publication date: 20160302 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20170822 Granted publication date: 20160302 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170822 Granted publication date: 20160302 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200822 Granted publication date: 20160302 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200822 Granted publication date: 20160302 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210222 Granted publication date: 20160302 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210222 Granted publication date: 20160302 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210822 Granted publication date: 20160302 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210822 Granted publication date: 20160302 |