CN204138572U - 间歇法生产2-膦酸丁烷-1,2,4-三羧酸的装置 - Google Patents
间歇法生产2-膦酸丁烷-1,2,4-三羧酸的装置 Download PDFInfo
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- CN204138572U CN204138572U CN201420524296.2U CN201420524296U CN204138572U CN 204138572 U CN204138572 U CN 204138572U CN 201420524296 U CN201420524296 U CN 201420524296U CN 204138572 U CN204138572 U CN 204138572U
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- 238000000034 method Methods 0.000 title claims abstract description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007062 hydrolysis Effects 0.000 claims abstract description 15
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 210000003608 fece Anatomy 0.000 abstract description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 6
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 6
- 150000004702 methyl esters Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- KMDMOMDSEVTJTI-UHFFFAOYSA-N 2-phosphonobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)P(O)(O)=O KMDMOMDSEVTJTI-UHFFFAOYSA-N 0.000 description 3
- KKUKTXOBAWVSHC-UHFFFAOYSA-N Dimethylphosphate Chemical compound COP(O)(=O)OC KKUKTXOBAWVSHC-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 238000006845 Michael addition reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 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
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- -1 phospho acids Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420524296.2U CN204138572U (zh) | 2014-09-14 | 2014-09-14 | 间歇法生产2-膦酸丁烷-1,2,4-三羧酸的装置 |
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CN201420524296.2U CN204138572U (zh) | 2014-09-14 | 2014-09-14 | 间歇法生产2-膦酸丁烷-1,2,4-三羧酸的装置 |
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Publication Number | Publication Date |
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CN204138572U true CN204138572U (zh) | 2015-02-04 |
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CN201420524296.2U Expired - Lifetime CN204138572U (zh) | 2014-09-14 | 2014-09-14 | 间歇法生产2-膦酸丁烷-1,2,4-三羧酸的装置 |
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CN (1) | CN204138572U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109400644A (zh) * | 2018-12-28 | 2019-03-01 | 山东泰和水处理科技股份有限公司 | 一种2-膦酸丁烷-1,2,4-三羧酸五酯连续化水解方法 |
-
2014
- 2014-09-14 CN CN201420524296.2U patent/CN204138572U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109400644A (zh) * | 2018-12-28 | 2019-03-01 | 山东泰和水处理科技股份有限公司 | 一种2-膦酸丁烷-1,2,4-三羧酸五酯连续化水解方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGDONG TAIHE WATER TREATMENT TECHNOLOGIES CO., Free format text: FORMER NAME: SHANDONG TAIHE WATER TREATMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Shandong Hong Village 277100 Zaozhuang City District Xi Wang Zhuang Xiang Patentee after: SHANDONG TAIHE WATER TREATMENT TECHNOLOGIES Co.,Ltd. Address before: Shandong Hong Village 277100 Zaozhuang City District Xi Wang Zhuang Xiang Patentee before: SHANDONG TAIHE WATER TREATMENT Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province 277100 Patentee after: Shandong Taihe Technology Co.,Ltd. Address before: Shandong Hong Village 277100 Zaozhuang City District Xi Wang Zhuang Xiang Patentee before: SHANDONG TAIHE WATER TREATMENT TECHNOLOGIES Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20150204 |