CN1056882C - 一种从发酵液分离制备高纯度长链二羧酸及其酯的方法 - Google Patents
一种从发酵液分离制备高纯度长链二羧酸及其酯的方法 Download PDFInfo
- Publication number
- CN1056882C CN1056882C CN96120124A CN96120124A CN1056882C CN 1056882 C CN1056882 C CN 1056882C CN 96120124 A CN96120124 A CN 96120124A CN 96120124 A CN96120124 A CN 96120124A CN 1056882 C CN1056882 C CN 1056882C
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- Prior art keywords
- dicarboxylic acid
- acid
- ester
- obtains
- dicarboxylic
- 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 - Lifetime
Links
- 150000002148 esters Chemical class 0.000 title claims abstract description 30
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000002253 acid Substances 0.000 claims abstract description 27
- 238000005886 esterification reaction Methods 0.000 claims abstract description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 239000013078 crystal Substances 0.000 claims abstract description 6
- 230000032050 esterification Effects 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 16
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 235000021463 dry cake Nutrition 0.000 claims description 2
- 238000010931 ester hydrolysis Methods 0.000 claims 1
- 238000000855 fermentation Methods 0.000 abstract description 13
- 230000004151 fermentation Effects 0.000 abstract description 13
- 239000000047 product Substances 0.000 abstract description 13
- 239000012065 filter cake Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000007062 hydrolysis Effects 0.000 abstract description 5
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000004821 distillation Methods 0.000 abstract description 3
- 239000002304 perfume Substances 0.000 abstract description 3
- 229920000728 polyester Polymers 0.000 abstract description 2
- 241001052560 Thallis Species 0.000 abstract 2
- 239000005456 alcohol based solvent Substances 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000007791 liquid phase Substances 0.000 description 12
- 239000003610 charcoal Substances 0.000 description 10
- 150000007520 diprotic acids Chemical class 0.000 description 9
- 150000005690 diesters Chemical class 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- HCUZVMHXDRSBKX-UHFFFAOYSA-N 2-decylpropanedioic acid Chemical compound CCCCCCCCCCC(C(O)=O)C(O)=O HCUZVMHXDRSBKX-UHFFFAOYSA-N 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 150000001335 aliphatic alkanes Chemical group 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011085 pressure filtration Methods 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- HWJPHQNEWARZLH-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5-decafluoro-6,6-bis(trifluoromethyl)cyclohexane Chemical compound FC(F)(F)C1(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F HWJPHQNEWARZLH-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- WWSBQOYADFGDQE-UHFFFAOYSA-N dimethyl tridecanedioate Chemical compound COC(=O)CCCCCCCCCCCC(=O)OC WWSBQOYADFGDQE-UHFFFAOYSA-N 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 229960004756 ethanol Drugs 0.000 description 2
- 238000012262 fermentative production Methods 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000011146 sterile filtration Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- ZIRWEQQGTTZGCF-UHFFFAOYSA-N CCCCCCCCCCC(C(=O)OC(C)C)C(=O)OC(C)C Chemical compound CCCCCCCCCCC(C(=O)OC(C)C)C(=O)OC(C)C ZIRWEQQGTTZGCF-UHFFFAOYSA-N 0.000 description 1
- 241000222178 Candida tropicalis Species 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- -1 cooled and filtered Substances 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- PAMYCOKKVLYDHI-UHFFFAOYSA-N diethyl 2-decylpropanedioate Chemical compound CCCCCCCCCCC(C(=O)OCC)C(=O)OCC PAMYCOKKVLYDHI-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- CFXFVJDSYZQICH-UHFFFAOYSA-L disodium hexadecanedioate Chemical compound C(CCCCCCCCCCCCCCC(=O)[O-])(=O)[O-].[Na+].[Na+] CFXFVJDSYZQICH-UHFFFAOYSA-L 0.000 description 1
- RJXWZICHMZWALQ-UHFFFAOYSA-L disodium;2-decylpropanedioate Chemical compound [Na+].[Na+].CCCCCCCCCCC(C([O-])=O)C([O-])=O RJXWZICHMZWALQ-UHFFFAOYSA-L 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000007518 monoprotic acids Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007601 warm air drying Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 实施例 | 二元酸 | 醇 | 比例 | 酯化收率wt% | 酸回收率wt% | 酯含量wt% |
| 1 | DC13 | 甲醇 | 1∶5 | 98 | 95 | ≥99 |
| 2 | DC10~15 | 甲醇 | 1∶5 | 98 | 92 | ≥99 |
| 3 | DC16 | 甲醇 | 1∶5 | 98 | 94 | ≥99 |
| 4 | DC13 | 乙醇 | 1∶7 | 95 | 93 | ≥99 |
| 5 | DC13 | 异丙醇 | 1∶9 | 93 | 91 | ≥98 |
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96120124A CN1056882C (zh) | 1996-10-09 | 1996-10-09 | 一种从发酵液分离制备高纯度长链二羧酸及其酯的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96120124A CN1056882C (zh) | 1996-10-09 | 1996-10-09 | 一种从发酵液分离制备高纯度长链二羧酸及其酯的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1178836A CN1178836A (zh) | 1998-04-15 |
| CN1056882C true CN1056882C (zh) | 2000-09-27 |
Family
ID=5126152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96120124A Expired - Lifetime CN1056882C (zh) | 1996-10-09 | 1996-10-09 | 一种从发酵液分离制备高纯度长链二羧酸及其酯的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1056882C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121956A (zh) * | 2011-11-21 | 2013-05-29 | 中国石油化工股份有限公司 | 一种由长链二元酸发酵液制备长链二元酸双酯的方法 |
| CN116693843B (zh) * | 2023-06-27 | 2026-03-31 | 中国科学院微生物研究所 | 一种尼龙11的制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592691A (en) * | 1978-12-28 | 1980-07-14 | Baiorisaac Center:Kk | Purification of dicarboxylic acid produced by fermentation |
| JPS55162991A (en) * | 1979-06-08 | 1980-12-18 | Nippon Mining Co Ltd | Separation of long-chain dicarboxylic acid from fermentation broth |
| JPS57105193A (en) * | 1980-12-22 | 1982-06-30 | Nippon Mining Co Ltd | Separation of long-chain dicarboxylic ester from fermented broth |
| CN1070394A (zh) * | 1991-09-11 | 1993-03-31 | 中国石油化工总公司抚顺石油化工研究院 | 一种精制长链二元酸的方法 |
| CN1147016A (zh) * | 1995-10-05 | 1997-04-09 | 中国石油化工总公司 | 一种处理α、ω二元酸发酵液的方法 |
-
1996
- 1996-10-09 CN CN96120124A patent/CN1056882C/zh not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592691A (en) * | 1978-12-28 | 1980-07-14 | Baiorisaac Center:Kk | Purification of dicarboxylic acid produced by fermentation |
| JPS55162991A (en) * | 1979-06-08 | 1980-12-18 | Nippon Mining Co Ltd | Separation of long-chain dicarboxylic acid from fermentation broth |
| JPS57105193A (en) * | 1980-12-22 | 1982-06-30 | Nippon Mining Co Ltd | Separation of long-chain dicarboxylic ester from fermented broth |
| CN1070394A (zh) * | 1991-09-11 | 1993-03-31 | 中国石油化工总公司抚顺石油化工研究院 | 一种精制长链二元酸的方法 |
| CN1147016A (zh) * | 1995-10-05 | 1997-04-09 | 中国石油化工总公司 | 一种处理α、ω二元酸发酵液的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1178836A (zh) | 1998-04-15 |
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Free format text: CORRECT: PATENTEE; FROM: FUSHUN PETROCHEMICAL INSTITUTE., CHINA PETROCHEMICAL CORP. TO: CHINA PETROLEUM + CHEMICAL CORPORATION, FUSHUN PETROL-CHEMICAL INSTITUTE |
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Effective date of registration: 20071019 Address after: The eastern section of Dandong road 113001 in Liaoning province Fushun City Wanghua District No. 31 Patentee after: Sinopec Fushun Research Institute of Petroleum and Petrochemicals Address before: The eastern section of Dandong road 113001 in Liaoning province Fushun City Wanghua District No. 31 Patentee before: Sinopec Group Fushun Research Institute of Petroleum and Petrochemicals |
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