CN107903179B - 从ae-活性酯母液中回收三乙胺和磷酸三乙酯的方法 - Google Patents
从ae-活性酯母液中回收三乙胺和磷酸三乙酯的方法 Download PDFInfo
- Publication number
- CN107903179B CN107903179B CN201711182112.3A CN201711182112A CN107903179B CN 107903179 B CN107903179 B CN 107903179B CN 201711182112 A CN201711182112 A CN 201711182112A CN 107903179 B CN107903179 B CN 107903179B
- Authority
- CN
- China
- Prior art keywords
- triethylamine
- triethyl phosphate
- active ester
- mother liquor
- ester mother
- 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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- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 title claims abstract description 132
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 150000002148 esters Chemical class 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000012452 mother liquor Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000012074 organic phase Substances 0.000 claims abstract description 12
- 239000012071 phase Substances 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 239000012043 crude product Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims description 19
- 238000004821 distillation Methods 0.000 claims description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 8
- 238000001514 detection method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 3
- 229930186147 Cephalosporin Natural products 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 229940124587 cephalosporin Drugs 0.000 description 2
- 150000001780 cephalosporins Chemical class 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- AZZMGZXNTDTSME-JUZDKLSSSA-M cefotaxime sodium Chemical compound [Na+].N([C@@H]1C(N2C(=C(COC(C)=O)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 AZZMGZXNTDTSME-JUZDKLSSSA-M 0.000 description 1
- 229960002727 cefotaxime sodium Drugs 0.000 description 1
- DKOQGJHPHLTOJR-WHRDSVKCSA-N cefpirome Chemical compound N([C@@H]1C(N2C(=C(C[N+]=3C=4CCCC=4C=CC=3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 DKOQGJHPHLTOJR-WHRDSVKCSA-N 0.000 description 1
- 229960000466 cefpirome Drugs 0.000 description 1
- 229960000479 ceftriaxone sodium Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- FDRNWTJTHBSPMW-GNXCPKRQSA-L disodium;(6r,7r)-7-[[(2e)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Chemical compound [Na+].[Na+].S([C@@H]1[C@@H](C(N1C=1C([O-])=O)=O)NC(=O)/C(=N/OC)C=2N=C(N)SC=2)CC=1CSC1=NC(=O)C([O-])=NN1C FDRNWTJTHBSPMW-GNXCPKRQSA-L 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/11—Esters of phosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201711182112.3A CN107903179B (zh) | 2017-11-23 | 2017-11-23 | 从ae-活性酯母液中回收三乙胺和磷酸三乙酯的方法 |
Applications Claiming Priority (1)
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CN201711182112.3A CN107903179B (zh) | 2017-11-23 | 2017-11-23 | 从ae-活性酯母液中回收三乙胺和磷酸三乙酯的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107903179A CN107903179A (zh) | 2018-04-13 |
CN107903179B true CN107903179B (zh) | 2020-06-09 |
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CN201711182112.3A Active CN107903179B (zh) | 2017-11-23 | 2017-11-23 | 从ae-活性酯母液中回收三乙胺和磷酸三乙酯的方法 |
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Families Citing this family (2)
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CN108640844B (zh) * | 2018-05-09 | 2021-08-06 | 国药集团威奇达药业有限公司 | 从工业废水中回收三乙胺的方法 |
CN109052356A (zh) * | 2018-08-09 | 2018-12-21 | 上海应用技术大学 | 一种ae活性酯生产过程产生的含磷残液中磷的分离方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104086438A (zh) * | 2014-06-30 | 2014-10-08 | 浙江中山化工集团股份有限公司 | 一种甲基磺草酮溶剂回收工艺 |
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CN1552700A (zh) * | 2003-05-30 | 2004-12-08 | 宜兴市化学厂 | 一种苯骈噻唑活性酯合成方法 |
CN101602726A (zh) * | 2009-07-20 | 2009-12-16 | 渤海大学 | 一种12H-苯并[4,5]卓酮并[1,2-b]喹啉类化合物及制备方法 |
CN102060861B (zh) * | 2010-11-04 | 2012-12-12 | 浙江工业大学 | 一种头孢母液的脱盐浓缩方法 |
CN102702233A (zh) * | 2012-05-18 | 2012-10-03 | 苏州中联化学制药有限公司 | 头孢曲松钠的制备方法 |
CN102911202B (zh) * | 2012-10-10 | 2015-07-22 | 山东金城医药化工股份有限公司 | 从磷酸三乙酯渣中回收磷酸三乙酯的方法 |
CN104387337A (zh) * | 2014-12-15 | 2015-03-04 | 山东鑫泉医药有限公司 | Ae-活性酯残渣合成3-乙基-2-硫乙基苯并噻唑高氯酸盐的方法 |
CN104803503B (zh) * | 2015-01-15 | 2017-01-04 | 珠海保税区丽珠合成制药有限公司 | 一种头孢合成制药生产废水的处理装置 |
CN104628199B (zh) * | 2015-01-15 | 2017-01-11 | 珠海保税区丽珠合成制药有限公司 | 一种头孢合成制药生产废水的处理方法 |
CN107236000B (zh) * | 2017-06-06 | 2018-12-07 | 池正伟 | 磷酸三苯酯的回收方法 |
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- 2017-11-23 CN CN201711182112.3A patent/CN107903179B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104086438A (zh) * | 2014-06-30 | 2014-10-08 | 浙江中山化工集团股份有限公司 | 一种甲基磺草酮溶剂回收工艺 |
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Publication number | Publication date |
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CN107903179A (zh) | 2018-04-13 |
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Effective date of registration: 20200811 Address after: 256100 Yiyuan Economic Development Zone, Shandong, Zibo Patentee after: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Address before: 256100 Yiyuan Economic Development Zone, Shandong, Zibo Patentee before: ZIBO XINQUAN PHARMACEUTICAL TECHNOLOGY SERVICE Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for recovering triethylamine and triethyl phosphate from AE active ester mother liquor Effective date of registration: 20211216 Granted publication date: 20200609 Pledgee: Commercial Bank of China Yiyuan branch of Limited by Share Ltd. Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015204 |
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Date of cancellation: 20220721 Granted publication date: 20200609 Pledgee: Commercial Bank of China Yiyuan branch of Limited by Share Ltd. Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015204 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for recovering triethylamine and triethyl phosphate from AE-active ester mother liquor Effective date of registration: 20221231 Granted publication date: 20200609 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yiyuan county subbranch Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2022980029922 |
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