CN101117215B - 黄磷生产磷酸盐的一步法工艺及装置 - Google Patents
黄磷生产磷酸盐的一步法工艺及装置 Download PDFInfo
- Publication number
- CN101117215B CN101117215B CN2007100494406A CN200710049440A CN101117215B CN 101117215 B CN101117215 B CN 101117215B CN 2007100494406 A CN2007100494406 A CN 2007100494406A CN 200710049440 A CN200710049440 A CN 200710049440A CN 101117215 B CN101117215 B CN 101117215B
- Authority
- CN
- China
- Prior art keywords
- phosphorus
- gas
- pipeline
- temperature
- absorption tower
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100494406A CN101117215B (zh) | 2007-07-03 | 2007-07-03 | 黄磷生产磷酸盐的一步法工艺及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100494406A CN101117215B (zh) | 2007-07-03 | 2007-07-03 | 黄磷生产磷酸盐的一步法工艺及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101117215A CN101117215A (zh) | 2008-02-06 |
CN101117215B true CN101117215B (zh) | 2010-11-03 |
Family
ID=39053507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100494406A Expired - Fee Related CN101117215B (zh) | 2007-07-03 | 2007-07-03 | 黄磷生产磷酸盐的一步法工艺及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101117215B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556990B (zh) * | 2011-12-29 | 2014-02-05 | 广西利达磷化工有限公司 | 导热油吸收黄磷燃烧热能的装置 |
CN102538199B (zh) * | 2011-12-29 | 2014-12-17 | 广西利达磷化工有限公司 | 利用导热油吸收黄磷燃烧热能及再利用的方法 |
CN102815679B (zh) * | 2012-08-24 | 2014-03-12 | 常州大学 | 特种燃磷塔及热法磷酸生产热电自平衡系统 |
CN104016849A (zh) * | 2013-02-28 | 2014-09-03 | 黄冈师范学院 | 甲酸和磷酸二氢钾联产工艺 |
CN105731405B (zh) * | 2016-01-20 | 2017-10-27 | 昆明理工大学 | 一种具有低温热能回收的热法磷酸生产装置 |
CN111377422A (zh) * | 2020-03-18 | 2020-07-07 | 天富(连云港)食品配料有限公司 | 一种药用级营养磷酸盐的制备装置及方法 |
CN112629279A (zh) * | 2020-10-23 | 2021-04-09 | 江山市艺康化学有限公司 | 一种五氧化二磷冷凝设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309394A (en) * | 1980-04-09 | 1982-01-05 | Monsanto Company | Method of preparing ultraphosphoric acid |
EP0129533A1 (en) * | 1983-05-23 | 1984-12-27 | FMC Corporation | Heat recovery in the manufacture of phosphorus acids |
CN85104781A (zh) * | 1985-06-14 | 1986-12-10 | 广西磷酸盐化工厂 | 贫泥磷生产磷酸氢二钠的方法 |
US4777025A (en) * | 1986-04-25 | 1988-10-11 | Hoechst Aktiengesellschaft | Process for making phosphorus pentoxide of diminished reactivity |
CN1355133A (zh) * | 2001-12-28 | 2002-06-26 | 清华大学 | 黄磷燃烧热能回收与利用装置及其热法磷酸生产系统 |
-
2007
- 2007-07-03 CN CN2007100494406A patent/CN101117215B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309394A (en) * | 1980-04-09 | 1982-01-05 | Monsanto Company | Method of preparing ultraphosphoric acid |
EP0129533A1 (en) * | 1983-05-23 | 1984-12-27 | FMC Corporation | Heat recovery in the manufacture of phosphorus acids |
CN85104781A (zh) * | 1985-06-14 | 1986-12-10 | 广西磷酸盐化工厂 | 贫泥磷生产磷酸氢二钠的方法 |
US4777025A (en) * | 1986-04-25 | 1988-10-11 | Hoechst Aktiengesellschaft | Process for making phosphorus pentoxide of diminished reactivity |
CN1355133A (zh) * | 2001-12-28 | 2002-06-26 | 清华大学 | 黄磷燃烧热能回收与利用装置及其热法磷酸生产系统 |
Non-Patent Citations (1)
Title |
---|
US 4309394 A,说明书第2栏最后1段至第6栏第3段、附图1. |
Also Published As
Publication number | Publication date |
---|---|
CN101117215A (zh) | 2008-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101117215B (zh) | 黄磷生产磷酸盐的一步法工艺及装置 | |
CN201942519U (zh) | 一种热法磷酸生产中的热能回收与利用装置及其生产系统 | |
CN102538199B (zh) | 利用导热油吸收黄磷燃烧热能及再利用的方法 | |
CN105731405B (zh) | 一种具有低温热能回收的热法磷酸生产装置 | |
CN102815679A (zh) | 特种燃磷塔及热法磷酸生产热电自平衡系统 | |
CN102910602B (zh) | 双区型高效回收黄磷燃烧热能的装置 | |
CN110926217A (zh) | 一种黄磷炉渣水淬余热回收装置 | |
CN101811683B (zh) | 热法磷酸装置余热生产磷酸盐的方法 | |
CN202766296U (zh) | 特种燃磷塔及热法磷酸生产热电自平衡系统 | |
CN101261005A (zh) | 膜式壁密封的、带有省煤器的黄磷燃烧余热锅炉 | |
CN102556990B (zh) | 导热油吸收黄磷燃烧热能的装置 | |
CN210952475U (zh) | 黄磷炉渣及尾气余热综合回收利用系统 | |
CN206843069U (zh) | 一种制备热法磷酸并回收热能的装置 | |
CN211522134U (zh) | 一种荒煤气余热回收利用系统 | |
CN202864923U (zh) | 一种双区型高效回收黄磷燃烧热能的装置 | |
CN107200314A (zh) | 一种热法磷酸和聚磷酸微吸收联合热能回收的方法及其装置 | |
CN102344348B (zh) | 生产液体三氧化硫的余热利用装置 | |
CN202415163U (zh) | 导热油吸收黄磷燃烧热能的装置 | |
CN116281905B (zh) | 一种利用洗余酸生产多聚磷酸的装置及方法 | |
CN205575648U (zh) | 一种具有低温热能回收的热法磷酸生产装置 | |
CN201155739Y (zh) | 新型膜式壁密封的、带有省煤器的黄磷燃烧余热锅炉 | |
CN219736013U (zh) | 一种焙烧炉气余热回收装置 | |
CN221940146U (zh) | 一种黄磷制备的设备、原料制备的设备、原料制备系统 | |
US20220281747A1 (en) | Total Heat Energy Recovery System For Furnace-Process Phosphoric Acid | |
CN214891062U (zh) | 热法磷酸全热能回收系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WANG ZHIWEI Owner name: LUO ZONGTIAN Free format text: FORMER OWNER: CHENGDU EMEI CHEMICAL ENGINEERING DESIGN INSTITUTE Effective date: 20100412 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610045 3/F, ARDEN BUSINESS HOTEL, CHAOYIN INDUSTRY DISTRICT, JITOU TOWN, WUHOU DISTRICT, CHENGDU CITY, SICHUAN TO: 610041 2-4-2, NO.36, DASHI SOUTH ROAD, WUHOU DISTRICT, CHENGDU CITY, SICHUAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100412 Address after: 610041, 2-4-2, 36 Dashi South Road, Chengdu, Sichuan, Wuhou District Applicant after: Luo Zongtian Applicant after: Wang Zhiwei Address before: 610045 Sichuan city of Chengdu province Arden Chaoyin industrial zone of Wuhou District town on the third floor of Traders Hotel head Applicant before: Chengdu Emei Chemical Engineering Design Institute |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130703 |