CN101804975A - 热法磷酸生产的安全供磷装置 - Google Patents
热法磷酸生产的安全供磷装置 Download PDFInfo
- Publication number
- CN101804975A CN101804975A CN 201010127143 CN201010127143A CN101804975A CN 101804975 A CN101804975 A CN 101804975A CN 201010127143 CN201010127143 CN 201010127143 CN 201010127143 A CN201010127143 A CN 201010127143A CN 101804975 A CN101804975 A CN 101804975A
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- CN
- China
- Prior art keywords
- phosphorus
- roasting kiln
- phosphoric acid
- melting groove
- adopts
- 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
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 64
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000011574 phosphorus Substances 0.000 title claims abstract description 47
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 47
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 6
- 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 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 13
- 239000002994 raw material Substances 0.000 description 5
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 4
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000009841 combustion method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002367 phosphate rock Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000007983 food acid Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Chemically Coating (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101271430A CN101804975B (zh) | 2010-03-18 | 2010-03-18 | 热法磷酸生产的安全供磷装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101271430A CN101804975B (zh) | 2010-03-18 | 2010-03-18 | 热法磷酸生产的安全供磷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804975A true CN101804975A (zh) | 2010-08-18 |
| CN101804975B CN101804975B (zh) | 2011-04-06 |
Family
ID=42606958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101271430A Active CN101804975B (zh) | 2010-03-18 | 2010-03-18 | 热法磷酸生产的安全供磷装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101804975B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011106A (zh) * | 2012-12-27 | 2013-04-03 | 广西明利化工有限公司 | 一种食品级磷酸的生产装置 |
| 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 |
| CN103288063A (zh) * | 2013-06-07 | 2013-09-11 | 江苏天源化工有限公司 | 一种五氧化二磷生产的新工艺 |
| CN103771370A (zh) * | 2013-12-30 | 2014-05-07 | 广西明利化工有限公司 | 一种u型管结晶生产电子级磷酸的装置 |
| CN103771368A (zh) * | 2013-12-30 | 2014-05-07 | 广西明利化工有限公司 | 一种隔板结晶生产电子级磷酸的装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803588A (zh) * | 2005-01-11 | 2006-07-19 | 宜宾天蓝化工有限责任公司 | 新型磷酸生产系统 |
| CN201534774U (zh) * | 2009-09-30 | 2010-07-28 | 江苏澄星磷化工股份有限公司 | 一步法连续生产高浓度多聚磷酸产品的装置 |
-
2010
- 2010-03-18 CN CN2010101271430A patent/CN101804975B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803588A (zh) * | 2005-01-11 | 2006-07-19 | 宜宾天蓝化工有限责任公司 | 新型磷酸生产系统 |
| CN201534774U (zh) * | 2009-09-30 | 2010-07-28 | 江苏澄星磷化工股份有限公司 | 一步法连续生产高浓度多聚磷酸产品的装置 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011106A (zh) * | 2012-12-27 | 2013-04-03 | 广西明利化工有限公司 | 一种食品级磷酸的生产装置 |
| 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 |
| CN103288063A (zh) * | 2013-06-07 | 2013-09-11 | 江苏天源化工有限公司 | 一种五氧化二磷生产的新工艺 |
| CN103771370A (zh) * | 2013-12-30 | 2014-05-07 | 广西明利化工有限公司 | 一种u型管结晶生产电子级磷酸的装置 |
| CN103771368A (zh) * | 2013-12-30 | 2014-05-07 | 广西明利化工有限公司 | 一种隔板结晶生产电子级磷酸的装置 |
| CN103771370B (zh) * | 2013-12-30 | 2016-03-02 | 广西明利化工有限公司 | 一种u型管结晶生产电子级磷酸的装置 |
| CN103771368B (zh) * | 2013-12-30 | 2016-03-02 | 广西明利化工有限公司 | 一种隔板结晶生产电子级磷酸的装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101804975B (zh) | 2011-04-06 |
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| C10 | Entry into substantive examination | ||
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| ASS | Succession or assignment of patent right |
Owner name: GUANGXI QINZHOU GUIJINNUO PHOSPHOR CHEMICAL CO., L Free format text: FORMER OWNER: GUANGXI MINGLI GROUP CO., LTD. Effective date: 20110131 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 535000 INDUSTRIAL PARK, QINZHOU PORT ECONOMIC DEVELOPMENT ZONE, QINZHOU CITY, GUANGXI ZHUANG AUTONOMOUS REGION TO: 535000 DATIAN INDUSTRIAL AREA, SHABU TOWN, QINZHOU CITY, GUANGXI ZHUANG AUTONOMOUS REGION |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110131 Address after: 535000 Datian Industrial Zone, Sha Bu Town, the Guangxi Zhuang Autonomous Region, Qinzhou Applicant after: Guangxi Qinzhou Guijinnuo Phosph-chemicals Co., Ltd. Address before: 535000 Industrial Zone, Qinzhou Port Economic Development Zone, Qinzhou, the Guangxi Zhuang Autonomous Region Applicant before: Guangxi Mingli Group Co., Ltd. |
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Owner name: GUANGXI MINGLI CHEMICALS CO., LTD. Free format text: FORMER OWNER: GUANGXI QINZHOU GUIJINNUO PHOSPHOR CHEMICAL CO., LTD. Effective date: 20130207 |
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