CA2783976A1 - Purification of isoprene from renewable resources - Google Patents
Purification of isoprene from renewable resources Download PDFInfo
- Publication number
- CA2783976A1 CA2783976A1 CA2783976A CA2783976A CA2783976A1 CA 2783976 A1 CA2783976 A1 CA 2783976A1 CA 2783976 A CA2783976 A CA 2783976A CA 2783976 A CA2783976 A CA 2783976A CA 2783976 A1 CA2783976 A1 CA 2783976A1
- Authority
- CA
- Canada
- Prior art keywords
- isoprene
- solvent
- gas
- methyl
- column
- 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.)
- Abandoned
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title claims abstract description 904
- 238000000746 purification Methods 0.000 title abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 226
- 239000002904 solvent Substances 0.000 claims abstract description 215
- 239000012535 impurity Substances 0.000 claims abstract description 188
- 239000000203 mixture Substances 0.000 claims abstract description 166
- 239000006227 byproduct Substances 0.000 claims description 119
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 63
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 60
- 238000001179 sorption measurement Methods 0.000 claims description 56
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 51
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 51
- 150000001875 compounds Chemical class 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 40
- 229910001868 water Inorganic materials 0.000 claims description 40
- 229930195733 hydrocarbon Natural products 0.000 claims description 38
- 150000002430 hydrocarbons Chemical class 0.000 claims description 38
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 claims description 34
- 239000000377 silicon dioxide Substances 0.000 claims description 31
- 238000006116 polymerization reaction Methods 0.000 claims description 29
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 27
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 24
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 24
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 claims description 20
- ASUAYTHWZCLXAN-UHFFFAOYSA-N prenol Chemical compound CC(C)=CCO ASUAYTHWZCLXAN-UHFFFAOYSA-N 0.000 claims description 20
- 238000009835 boiling Methods 0.000 claims description 19
- KJRRQXYWFQKJIP-UHFFFAOYSA-N 3-methylfuran Chemical compound CC=1C=COC=1 KJRRQXYWFQKJIP-UHFFFAOYSA-N 0.000 claims description 18
- MNDSSKADVGDFDF-UHFFFAOYSA-N 2,4,5-trimethylpyridine Chemical compound CC1=CC(C)=C(C)C=N1 MNDSSKADVGDFDF-UHFFFAOYSA-N 0.000 claims description 16
- HNVRRHSXBLFLIG-UHFFFAOYSA-N 3-hydroxy-3-methylbut-1-ene Chemical compound CC(C)(O)C=C HNVRRHSXBLFLIG-UHFFFAOYSA-N 0.000 claims description 16
- SEPQTYODOKLVSB-UHFFFAOYSA-N 3-methylbut-2-enal Chemical compound CC(C)=CC=O SEPQTYODOKLVSB-UHFFFAOYSA-N 0.000 claims description 16
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 16
- NEHNMFOYXAPHSD-UHFFFAOYSA-N citronellal Chemical compound O=CCC(C)CCC=C(C)C NEHNMFOYXAPHSD-UHFFFAOYSA-N 0.000 claims description 16
- 238000004821 distillation Methods 0.000 claims description 16
- WDAXFOBOLVPGLV-UHFFFAOYSA-N ethyl isobutyrate Chemical compound CCOC(=O)C(C)C WDAXFOBOLVPGLV-UHFFFAOYSA-N 0.000 claims description 16
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 claims description 16
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 claims description 16
- UHEPJGULSIKKTP-UHFFFAOYSA-N sulcatone Chemical compound CC(C)=CCCC(C)=O UHEPJGULSIKKTP-UHFFFAOYSA-N 0.000 claims description 16
- IAEGWXHKWJGQAZ-UHFFFAOYSA-N trimethylpyrazine Chemical compound CC1=CN=C(C)C(C)=N1 IAEGWXHKWJGQAZ-UHFFFAOYSA-N 0.000 claims description 16
- IHPKGUQCSIINRJ-UHFFFAOYSA-N β-ocimene Natural products CC(C)=CCC=C(C)C=C IHPKGUQCSIINRJ-UHFFFAOYSA-N 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 239000003112 inhibitor Substances 0.000 claims description 15
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 14
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 claims description 14
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 12
- OCUAPVNNQFAQSM-UHFFFAOYSA-N 3-Methyl-3-butenyl acetate Chemical compound CC(=C)CCOC(C)=O OCUAPVNNQFAQSM-UHFFFAOYSA-N 0.000 claims description 12
- 239000012188 paraffin wax Substances 0.000 claims description 12
- XXIKYCPRDXIMQM-UHFFFAOYSA-N Isopentenyl acetate Chemical compound CC(C)=CCOC(C)=O XXIKYCPRDXIMQM-UHFFFAOYSA-N 0.000 claims description 11
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 11
- CPJRRXSHAYUTGL-UHFFFAOYSA-N isopentenyl alcohol Chemical compound CC(=C)CCO CPJRRXSHAYUTGL-UHFFFAOYSA-N 0.000 claims description 11
- BOGRNZQRTNVZCZ-AATRIKPKSA-N (3e)-3-methylpenta-1,3-diene Chemical compound C\C=C(/C)C=C BOGRNZQRTNVZCZ-AATRIKPKSA-N 0.000 claims description 10
- BOGRNZQRTNVZCZ-WAYWQWQTSA-N (3z)-3-methylpenta-1,3-diene Chemical compound C\C=C(\C)C=C BOGRNZQRTNVZCZ-WAYWQWQTSA-N 0.000 claims description 10
- FVCDMHWSPLRYAB-UHFFFAOYSA-N 2-ethenyl-2-methyloxirane Chemical compound C=CC1(C)CO1 FVCDMHWSPLRYAB-UHFFFAOYSA-N 0.000 claims description 10
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 claims description 10
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 10
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 10
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- IHPKGUQCSIINRJ-CSKARUKUSA-N (E)-beta-ocimene Chemical compound CC(C)=CC\C=C(/C)C=C IHPKGUQCSIINRJ-CSKARUKUSA-N 0.000 claims description 8
- IHPKGUQCSIINRJ-NTMALXAHSA-N (Z)-beta-ocimene Chemical compound CC(C)=CC\C=C(\C)C=C IHPKGUQCSIINRJ-NTMALXAHSA-N 0.000 claims description 8
- BZAZNULYLRVMSW-UHFFFAOYSA-N 2-Methyl-2-buten-3-ol Natural products CC(C)=C(C)O BZAZNULYLRVMSW-UHFFFAOYSA-N 0.000 claims description 8
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 claims description 8
- YGHRJJRRZDOVPD-UHFFFAOYSA-N 3-methylbutanal Chemical compound CC(C)CC=O YGHRJJRRZDOVPD-UHFFFAOYSA-N 0.000 claims description 8
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 8
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 claims description 8
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 claims description 8
- -1 Selexsorb® Chemical compound 0.000 claims description 8
- ACWQBUSCFPJUPN-UHFFFAOYSA-N Tiglaldehyde Natural products CC=C(C)C=O ACWQBUSCFPJUPN-UHFFFAOYSA-N 0.000 claims description 8
- 235000000983 citronellal Nutrition 0.000 claims description 8
- 229930003633 citronellal Natural products 0.000 claims description 8
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 claims description 8
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000000622 liquid--liquid extraction Methods 0.000 claims description 8
- 238000000638 solvent extraction Methods 0.000 claims description 8
- OHEFFKYYKJVVOX-UHFFFAOYSA-N sulcatol Natural products CC(O)CCC=C(C)C OHEFFKYYKJVVOX-UHFFFAOYSA-N 0.000 claims description 8
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 claims description 6
- 235000000484 citronellol Nutrition 0.000 claims description 6
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- NPFVOOAXDOBMCE-PLNGDYQASA-N (3Z)-hex-3-en-1-yl acetate Chemical compound CC\C=C/CCOC(C)=O NPFVOOAXDOBMCE-PLNGDYQASA-N 0.000 claims description 4
- QMVPMAAFGQKVCJ-SNVBAGLBSA-N (R)-(+)-citronellol Natural products OCC[C@H](C)CCC=C(C)C QMVPMAAFGQKVCJ-SNVBAGLBSA-N 0.000 claims description 4
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 claims description 4
- 239000005792 Geraniol Substances 0.000 claims description 4
- JGQFVRIQXUFPAH-UHFFFAOYSA-N beta-citronellol Natural products OCCC(C)CCCC(C)=C JGQFVRIQXUFPAH-UHFFFAOYSA-N 0.000 claims description 4
- 229940113087 geraniol Drugs 0.000 claims description 4
- UFLHIIWVXFIJGU-UHFFFAOYSA-N hex-3-en-1-ol Natural products CCC=CCCO UFLHIIWVXFIJGU-UHFFFAOYSA-N 0.000 claims description 4
- 235000001510 limonene Nutrition 0.000 claims description 4
- 229940087305 limonene Drugs 0.000 claims description 4
- 239000002808 molecular sieve Substances 0.000 claims description 4
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 150000003505 terpenes Chemical class 0.000 claims description 4
- 235000007586 terpenes Nutrition 0.000 claims description 4
- JSNRRGGBADWTMC-UHFFFAOYSA-N (6E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene Chemical compound CC(C)=CCCC(C)=CCCC(=C)C=C JSNRRGGBADWTMC-UHFFFAOYSA-N 0.000 claims description 3
- CXENHBSYCFFKJS-VDQVFBMKSA-N (E,E)-alpha-farnesene Chemical compound CC(C)=CCC\C(C)=C\C\C=C(/C)C=C CXENHBSYCFFKJS-VDQVFBMKSA-N 0.000 claims description 3
- ZJVWGOLNVKJRDF-UHFFFAOYSA-N 2-methylbut-3-en-2-yl acetate Chemical compound CC(=O)OC(C)(C)C=C ZJVWGOLNVKJRDF-UHFFFAOYSA-N 0.000 claims description 3
- GGFZWCZYTMEWNP-UHFFFAOYSA-N 3-methylbut-1-en-2-yl acetate Chemical compound CC(C)C(=C)OC(C)=O GGFZWCZYTMEWNP-UHFFFAOYSA-N 0.000 claims description 3
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical group CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 claims description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims description 3
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- SXPLGYBFGPYAHS-UHFFFAOYSA-N bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(O)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(O)C(C)(C)C1 SXPLGYBFGPYAHS-UHFFFAOYSA-N 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- UFLHIIWVXFIJGU-ONEGZZNKSA-N (E)-3-Hexenol Natural products CC\C=C\CCO UFLHIIWVXFIJGU-ONEGZZNKSA-N 0.000 claims description 2
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- JREYOWJEWZVAOR-UHFFFAOYSA-N triazanium;[3-methylbut-3-enoxy(oxido)phosphoryl] phosphate Chemical compound [NH4+].[NH4+].[NH4+].CC(=C)CCOP([O-])(=O)OP([O-])([O-])=O JREYOWJEWZVAOR-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/173—Alkadienes with five carbon atoms
- C07C11/18—Isoprene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28814209P | 2009-12-18 | 2009-12-18 | |
| US61/288,142 | 2009-12-18 | ||
| PCT/US2010/060552 WO2011075534A2 (en) | 2009-12-18 | 2010-12-15 | Purification of isoprene from renewable resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2783976A1 true CA2783976A1 (en) | 2011-06-23 |
Family
ID=44167932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2783976A Abandoned CA2783976A1 (en) | 2009-12-18 | 2010-12-15 | Purification of isoprene from renewable resources |
Country Status (12)
| Country | Link |
|---|---|
| US (3) | US8569562B2 (enExample) |
| EP (1) | EP2513021A2 (enExample) |
| JP (3) | JP5643838B2 (enExample) |
| CN (1) | CN102884028B (enExample) |
| AR (1) | AR079560A1 (enExample) |
| AU (1) | AU2010331946A1 (enExample) |
| BR (1) | BR112012014736B1 (enExample) |
| CA (1) | CA2783976A1 (enExample) |
| IN (1) | IN2012DN05187A (enExample) |
| SG (1) | SG181605A1 (enExample) |
| TW (1) | TWI481594B (enExample) |
| WO (1) | WO2011075534A2 (enExample) |
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| CN105112347A (zh) | 2008-07-02 | 2015-12-02 | 丹尼斯科美国公司 | 用于在去偶联条件和/或安全操作范围下产生不含c5烃的异戊二烯的方法和组合物 |
| US8324442B2 (en) * | 2009-03-03 | 2012-12-04 | Amyris, Inc. | Microbial derived isoprene and methods for making the same |
| TW201412988A (zh) * | 2009-06-17 | 2014-04-01 | Danisco Us Inc | 使用ｄｘｐ及ｍｖａ途徑之改良之異戊二烯製造 |
| TWI434921B (zh) * | 2009-06-17 | 2014-04-21 | Danisco Us Inc | 從生物異戊二烯組合物製造燃料成分之方法及系統 |
| CN102884028B (zh) | 2009-12-18 | 2015-08-19 | 丹尼斯科美国公司 | 从可再生资源中纯化异戊二烯 |
| US8778647B2 (en) * | 2009-12-22 | 2014-07-15 | Danisco Us Inc. | Methods of producing isoprene comprising a membrane bioreactor |
| EP2582649A1 (en) | 2010-06-17 | 2013-04-24 | Danisco US Inc. | Fuel compositions comprising isoprene derivatives |
| EP2601300A1 (en) | 2010-08-06 | 2013-06-12 | Danisco US Inc. | Production of isoprene under neutral ph conditions |
| WO2012058494A2 (en) | 2010-10-27 | 2012-05-03 | Danisco Us Inc. | Isoprene synthase variants for improved production of isoprene |
| EP2655606A1 (en) | 2010-12-22 | 2013-10-30 | Danisco US Inc. | Compositions and methods for improved isoprene production using two types of ispg enzymes |
| BR112013016264A2 (pt) | 2010-12-22 | 2018-06-19 | Danisco Us Inc | produção biológica de açúcares de pentose com o uso de células recombinantes |
| SG194691A1 (en) | 2011-04-29 | 2013-12-30 | Danisco Us Inc | Production of mevalonate, isoprene, and isoprenoids using genes encodingpolypeptides having thiolase, hmg-coa synthase and hmg-coa reductase enzymatic activities |
| US9121038B2 (en) | 2011-04-29 | 2015-09-01 | The Goodyear Tire & Rubber Company | Recombinant microorganisms for enhanced production of mevalonate, isoprene, and isoprenoids |
| BR112014002745A8 (pt) | 2011-08-05 | 2017-06-20 | Danisco Us Inc | produção de isoprenoides sob condições de ph neutro |
| AU2012332996A1 (en) | 2011-10-07 | 2014-04-24 | Danisco Us Inc. | Utilization of phosphoketolase in the production of mevalonate, isoprenoid precursors, and isoprene |
| DK2771460T3 (en) | 2011-10-27 | 2017-06-06 | Danisco Us Inc | ISOPRENE SYNTHASE VARIETIES WITH IMPROVED SOLUBILITY FOR THE PREPARATION OF ISOPRENE |
| AU2012358149A1 (en) | 2011-12-23 | 2014-07-03 | Danisco Us Inc. | Enhanced production of isoprene using host cells having decreased ispA activity |
| US9315831B2 (en) | 2012-03-30 | 2016-04-19 | Danisco Us Inc. | Direct starch to fermentable sugar as feedstock for the production of isoprene, isoprenoid precursor molecules, and/or isoprenoids |
| WO2013155053A1 (en) * | 2012-04-09 | 2013-10-17 | Michigan Biotechnology Institute | Process for reducing methyl butenol (2-methyl-3-buten-2-ol) |
| US9163263B2 (en) | 2012-05-02 | 2015-10-20 | The Goodyear Tire & Rubber Company | Identification of isoprene synthase variants with improved properties for the production of isoprene |
| US8895277B2 (en) | 2012-05-02 | 2014-11-25 | Danisco Us Inc. | Legume isoprene synthase for production of isoprene |
| JP6010343B2 (ja) * | 2012-05-21 | 2016-10-19 | 株式会社ブリヂストン | イソプレン−ブタジエン共重合体、イソプレン−ブタジエン共重合体の製造方法、ゴム組成物及びタイヤ |
| JP6010342B2 (ja) * | 2012-05-21 | 2016-10-19 | 株式会社ブリヂストン | イソプレン−ブタジエン共重合体、イソプレン−ブタジエン共重合体の製造方法、ゴム組成物及びタイヤ |
| JP6074161B2 (ja) * | 2012-05-22 | 2017-02-01 | 株式会社ブリヂストン | ゴム組成物およびタイヤの製造方法 |
| JP6074160B2 (ja) * | 2012-05-22 | 2017-02-01 | 株式会社ブリヂストン | ゴム組成物およびタイヤの製造方法 |
| WO2013181647A2 (en) | 2012-06-01 | 2013-12-05 | Danisco Us Inc. | Compositions and methods of producing isoprene and/or industrrial bio-products using anaerobic microorganisms |
| WO2014100726A2 (en) | 2012-12-21 | 2014-06-26 | Danisco Us Inc. | Production of isoprene, isoprenoid, and isoprenoid precursors using an alternative lower mevalonate pathway |
| BR112015018807B1 (pt) * | 2013-02-07 | 2021-07-27 | Braskem S.A. | Método para separação e purificação de uma diolefina conjugada produzida por fermentação sob condições anaeróbicas |
| US9850512B2 (en) | 2013-03-15 | 2017-12-26 | The Research Foundation For The State University Of New York | Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield |
| BR112015024579B1 (pt) | 2013-03-29 | 2021-07-20 | Ajinomoto Co., Inc. | Métodos para coletar isopreno contido em um gás fermentado e produzir isopreno purificado |
| CN105555952A (zh) | 2013-04-10 | 2016-05-04 | 丹尼斯科美国公司 | 用于乙酰辅酶a-衍生代谢物、异戊二烯、类异戊二烯前体和类异戊二烯的改善生产的磷酸解酮酶 |
| US9926568B2 (en) | 2013-06-21 | 2018-03-27 | Danisco Us Inc. | Compositions and methods for clostridial transformation |
| BR112016012491B1 (pt) | 2013-12-02 | 2022-03-29 | Braskem S.A. | Método para separar e purificar um produto de fermentação de um gás residual fermentador |
| DK3107993T3 (da) | 2014-02-20 | 2020-11-23 | Danisco Us Inc | Rekombinante mikroorganismer til forbedret fremstilling af mevalonat, isopren, isoprenoide forløbere, isoprenoider og acetyl-coa-afledte produkter |
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| US9951363B2 (en) | 2014-03-14 | 2018-04-24 | The Research Foundation for the State University of New York College of Environmental Science and Forestry | Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects |
| CN106866341B (zh) * | 2017-01-20 | 2019-08-06 | 中国科学院青岛生物能源与过程研究所 | 一种分离回收发酵尾气中低浓度异戊二烯的方法 |
| FI128295B (en) * | 2017-12-29 | 2020-02-28 | Neste Oyj | Renewable, highly isoparaffinic solvent-based distillate |
| CN110354644A (zh) * | 2018-04-10 | 2019-10-22 | 天津科技大学 | 一种高效的醋酸丁酯废气吸收与解吸装置 |
| CN111454114B (zh) * | 2020-05-11 | 2023-07-14 | 长沙贝塔医药科技有限公司 | 一种用13c2-香叶醇合成高纯度13c2-月桂烯的方法 |
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-
2010
- 2010-12-15 CN CN201080064167.4A patent/CN102884028B/zh not_active Expired - Fee Related
- 2010-12-15 SG SG2012042511A patent/SG181605A1/en unknown
- 2010-12-15 EP EP10799184A patent/EP2513021A2/en not_active Withdrawn
- 2010-12-15 CA CA2783976A patent/CA2783976A1/en not_active Abandoned
- 2010-12-15 BR BR112012014736A patent/BR112012014736B1/pt not_active IP Right Cessation
- 2010-12-15 WO PCT/US2010/060552 patent/WO2011075534A2/en not_active Ceased
- 2010-12-15 JP JP2012544763A patent/JP5643838B2/ja not_active Expired - Fee Related
- 2010-12-15 US US12/969,440 patent/US8569562B2/en active Active
- 2010-12-15 IN IN5187DEN2012 patent/IN2012DN05187A/en unknown
- 2010-12-15 AU AU2010331946A patent/AU2010331946A1/en not_active Abandoned
- 2010-12-17 TW TW099144617A patent/TWI481594B/zh active
- 2010-12-20 AR ARP100104783A patent/AR079560A1/es unknown
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2013
- 2013-09-24 US US14/035,746 patent/US20140187839A1/en not_active Abandoned
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2014
- 2014-09-10 JP JP2014184058A patent/JP6378013B2/ja not_active Expired - Fee Related
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2015
- 2015-04-09 US US14/682,930 patent/US9751820B2/en active Active
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2016
- 2016-11-18 JP JP2016225310A patent/JP2017081924A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP5643838B2 (ja) | 2014-12-17 |
| US9751820B2 (en) | 2017-09-05 |
| IN2012DN05187A (enExample) | 2015-10-23 |
| WO2011075534A2 (en) | 2011-06-23 |
| TW201139367A (en) | 2011-11-16 |
| US20150274615A1 (en) | 2015-10-01 |
| AU2010331946A2 (en) | 2012-07-19 |
| US8569562B2 (en) | 2013-10-29 |
| EP2513021A2 (en) | 2012-10-24 |
| US20110178261A1 (en) | 2011-07-21 |
| US20140187839A1 (en) | 2014-07-03 |
| WO2011075534A3 (en) | 2012-04-12 |
| AR079560A1 (es) | 2012-02-01 |
| JP2015007119A (ja) | 2015-01-15 |
| JP2013514375A (ja) | 2013-04-25 |
| SG181605A1 (en) | 2012-07-30 |
| CN102884028A (zh) | 2013-01-16 |
| BR112012014736B1 (pt) | 2018-09-18 |
| TWI481594B (zh) | 2015-04-21 |
| JP2017081924A (ja) | 2017-05-18 |
| CN102884028B (zh) | 2015-08-19 |
| BR112012014736A2 (pt) | 2016-04-19 |
| AU2010331946A1 (en) | 2012-06-28 |
| JP6378013B2 (ja) | 2018-08-22 |
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