CN104592004A - 一种精制长链有机酸的方法 - Google Patents
一种精制长链有机酸的方法 Download PDFInfo
- Publication number
- CN104592004A CN104592004A CN201310529579.6A CN201310529579A CN104592004A CN 104592004 A CN104592004 A CN 104592004A CN 201310529579 A CN201310529579 A CN 201310529579A CN 104592004 A CN104592004 A CN 104592004A
- Authority
- CN
- China
- Prior art keywords
- organic acid
- organic
- liquid
- accordance
- ether
- 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
- 150000007524 organic acids Chemical class 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000007670 refining Methods 0.000 title abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 239000012074 organic phase Substances 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000003960 organic solvent Substances 0.000 claims abstract description 18
- 238000000855 fermentation Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 230000004151 fermentation Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012065 filter cake Substances 0.000 claims abstract description 10
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229950002929 trinitrophenol Drugs 0.000 claims abstract description 8
- 230000002779 inactivation Effects 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000005191 phase separation Methods 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims abstract description 3
- 238000002425 crystallisation Methods 0.000 claims description 42
- 239000002253 acid Substances 0.000 claims description 41
- 230000008025 crystallization Effects 0.000 claims description 40
- 239000000706 filtrate Substances 0.000 claims description 15
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 claims description 14
- 239000008346 aqueous phase Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 8
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002594 sorbent Substances 0.000 claims description 7
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 claims description 6
- 150000002170 ethers Chemical class 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- RQUBQBFVDOLUKC-UHFFFAOYSA-N 1-ethoxy-2-methylpropane Chemical compound CCOCC(C)C RQUBQBFVDOLUKC-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- BPIUIOXAFBGMNB-UHFFFAOYSA-N 1-hexoxyhexane Chemical compound CCCCCCOCCCCCC BPIUIOXAFBGMNB-UHFFFAOYSA-N 0.000 claims description 2
- AOPDRZXCEAKHHW-UHFFFAOYSA-N 1-pentoxypentane Chemical compound CCCCCOCCCCC AOPDRZXCEAKHHW-UHFFFAOYSA-N 0.000 claims description 2
- 230000020477 pH reduction Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 14
- 239000013078 crystal Substances 0.000 abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 23
- 239000012071 phase Substances 0.000 description 16
- 150000007520 diprotic acids Chemical class 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 238000005374 membrane filtration Methods 0.000 description 6
- 239000011259 mixed solution Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000002207 metabolite Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 241000222178 Candida tropicalis Species 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529579.6A CN104592004B (zh) | 2013-11-01 | 2013-11-01 | 一种精制长链有机酸的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529579.6A CN104592004B (zh) | 2013-11-01 | 2013-11-01 | 一种精制长链有机酸的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104592004A true CN104592004A (zh) | 2015-05-06 |
| CN104592004B CN104592004B (zh) | 2016-08-17 |
Family
ID=53118114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310529579.6A Active CN104592004B (zh) | 2013-11-01 | 2013-11-01 | 一种精制长链有机酸的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104592004B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106478410A (zh) * | 2015-11-25 | 2017-03-08 | 衡阳屹顺化工有限公司 | 一种有机酸的制备方法 |
| CN106673994A (zh) * | 2015-11-09 | 2017-05-17 | 中国石油化工股份有限公司 | 一种长链有机酸的精制方法 |
| CN112794799A (zh) * | 2019-10-28 | 2021-05-14 | 中国石油化工股份有限公司 | 一种降低二元酸精制过程中溶剂蒸发量的方法 |
| CN114507129A (zh) * | 2020-10-28 | 2022-05-17 | 中国石油化工股份有限公司 | 一种发酵液中有机酸的精制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911036A (zh) * | 2011-08-01 | 2013-02-06 | 中国石油化工股份有限公司 | 一种获得高纯度二羧酸的方法 |
-
2013
- 2013-11-01 CN CN201310529579.6A patent/CN104592004B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911036A (zh) * | 2011-08-01 | 2013-02-06 | 中国石油化工股份有限公司 | 一种获得高纯度二羧酸的方法 |
Non-Patent Citations (1)
| Title |
|---|
| 刘惠等: "S-腺苷-L-蛋氨酸的分离纯化及其稳定产品的制备", 《中国生化药物杂志》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673994A (zh) * | 2015-11-09 | 2017-05-17 | 中国石油化工股份有限公司 | 一种长链有机酸的精制方法 |
| CN106478410A (zh) * | 2015-11-25 | 2017-03-08 | 衡阳屹顺化工有限公司 | 一种有机酸的制备方法 |
| CN112794799A (zh) * | 2019-10-28 | 2021-05-14 | 中国石油化工股份有限公司 | 一种降低二元酸精制过程中溶剂蒸发量的方法 |
| CN112794799B (zh) * | 2019-10-28 | 2022-08-12 | 中国石油化工股份有限公司 | 一种降低二元酸精制过程中溶剂蒸发量的方法 |
| CN114507129A (zh) * | 2020-10-28 | 2022-05-17 | 中国石油化工股份有限公司 | 一种发酵液中有机酸的精制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104592004B (zh) | 2016-08-17 |
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| 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230814 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |