SE432760B - Forfarande for fullstendig isomerisering av normala paraffinkolveten - Google Patents
Forfarande for fullstendig isomerisering av normala paraffinkolvetenInfo
- Publication number
- SE432760B SE432760B SE7909015A SE7909015A SE432760B SE 432760 B SE432760 B SE 432760B SE 7909015 A SE7909015 A SE 7909015A SE 7909015 A SE7909015 A SE 7909015A SE 432760 B SE432760 B SE 432760B
- Authority
- SE
- Sweden
- Prior art keywords
- raw material
- hydrocarbons
- reactor
- normal
- flow rate
- Prior art date
Links
- 238000006317 isomerization reaction Methods 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 18
- 239000002994 raw material Substances 0.000 claims description 73
- 229930195733 hydrocarbon Natural products 0.000 claims description 65
- 150000002430 hydrocarbons Chemical class 0.000 claims description 64
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 48
- 238000001179 sorption measurement Methods 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 32
- 238000003795 desorption Methods 0.000 claims description 28
- 229910052739 hydrogen Inorganic materials 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 26
- 239000003054 catalyst Substances 0.000 claims description 24
- 238000010926 purge Methods 0.000 claims description 18
- 239000010457 zeolite Substances 0.000 claims description 17
- 239000003463 adsorbent Substances 0.000 claims description 16
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 15
- 229910021536 Zeolite Inorganic materials 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 239000002808 molecular sieve Substances 0.000 claims description 11
- 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 11
- 239000007858 starting material Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 239000003085 diluting agent Substances 0.000 description 9
- 239000011148 porous material Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- -1 Olefin hydrocarbons Chemical class 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000887 hydrating effect Effects 0.000 description 2
- 229910052809 inorganic oxide Inorganic materials 0.000 description 2
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 229910018404 Al2 O3 Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical group [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- UPDATVKGFTVGQJ-UHFFFAOYSA-N sodium;azane Chemical compound N.[Na+] UPDATVKGFTVGQJ-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including a sorption process as the refining step in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/957,288 US4210771A (en) | 1978-11-02 | 1978-11-02 | Total isomerization process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7909015L SE7909015L (sv) | 1980-05-03 |
| SE432760B true SE432760B (sv) | 1984-04-16 |
Family
ID=25499363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7909015A SE432760B (sv) | 1978-11-02 | 1979-10-31 | Forfarande for fullstendig isomerisering av normala paraffinkolveten |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4210771A (da) |
| JP (1) | JPS5564528A (da) |
| AR (1) | AR230255A1 (da) |
| AU (1) | AU534326B2 (da) |
| BE (1) | BE879738A (da) |
| CA (1) | CA1117555A (da) |
| CH (1) | CH643524A5 (da) |
| DE (1) | DE2943499C2 (da) |
| DK (1) | DK463479A (da) |
| FR (1) | FR2440347B1 (da) |
| GB (1) | GB2036069B (da) |
| NL (1) | NL7908015A (da) |
| NO (1) | NO153805C (da) |
| SE (1) | SE432760B (da) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432862A (en) * | 1982-01-18 | 1984-02-21 | Exxon Research And Engineering Co. | Reforming and isomerization process |
| US4476345A (en) * | 1982-10-14 | 1984-10-09 | Union Carbide Corporation | N-Paraffin-isoparaffin separation process using wash of recycle purge gas |
| US4709117A (en) * | 1986-04-07 | 1987-11-24 | Union Carbide Corporation | Total isomerization process and apparatus |
| US4709116A (en) * | 1986-06-30 | 1987-11-24 | Union Carbide Corporation | Isomerization process and apparatus |
| GB8628839D0 (en) * | 1986-12-02 | 1987-01-07 | Shell Int Research | Apparatus for hydrocracking conversion |
| US4717784A (en) * | 1986-12-10 | 1988-01-05 | Shell Oil Company | Total isomerization process with mono-methyl-branched plus normal paraffin recycle stream |
| US4929799A (en) * | 1987-06-15 | 1990-05-29 | Uop | Isomerization process |
| NO882612L (no) * | 1987-06-15 | 1988-12-16 | Union Carbide Corp | Isomeriseringsprosess og apparatur dertil. |
| US5156458A (en) * | 1987-11-16 | 1992-10-20 | Exxon Research And Engineering Company | Surge drum internals design for damping of sinusoidal variations in the feed concentration |
| US4804802A (en) * | 1988-01-25 | 1989-02-14 | Shell Oil Company | Isomerization process with recycle of mono-methyl-branched paraffins and normal paraffins |
| US5095169A (en) * | 1988-03-30 | 1992-03-10 | Uop | Normal paraffin hydrocarbon isomerization process using activated zeolite beta |
| US4855529A (en) * | 1988-04-25 | 1989-08-08 | Shell Oil Company | Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step |
| US4956521A (en) * | 1988-10-06 | 1990-09-11 | Uop | Adsorption and isomerization of normal and mono-methyl paraffins |
| US5055633A (en) * | 1988-10-06 | 1991-10-08 | Uop | Adsorption and isomerization of normal and mono-methyl paraffins |
| US5055634A (en) * | 1988-10-06 | 1991-10-08 | Uop | Adsorption and isomerization of normal and mono-methyl paraffins |
| US4982048A (en) * | 1989-02-24 | 1991-01-01 | Shell Oil Company | Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step |
| US5043525A (en) * | 1990-07-30 | 1991-08-27 | Uop | Paraffin isomerization and liquid phase adsorptive product separation |
| US5292987A (en) * | 1990-08-23 | 1994-03-08 | Uop | Hydrocarbon adsorption and isomerization process |
| US5059741A (en) * | 1991-01-29 | 1991-10-22 | Shell Oil Company | C5/C6 isomerization process |
| GB9109747D0 (en) † | 1991-05-07 | 1991-06-26 | Shell Int Research | A process for the production of isoparaffins |
| FR2679245B1 (fr) * | 1991-07-18 | 1993-11-05 | Institut Francais Petrole | Procede d'isomerisation de paraffines normales en c5/c6 avec recyclage de paraffines normales. |
| FR2688213B1 (fr) | 1992-03-06 | 1995-05-24 | Inst Francais Du Petrole | Procede d'isomerisation de paraffines normales en c5/c6 avec recyclage de paraffines normales et methyl-pentanes. |
| US5453552A (en) * | 1993-08-20 | 1995-09-26 | Uop | Isomerization and adsorption process with benzene saturation |
| US5811630A (en) * | 1994-10-28 | 1998-09-22 | Uop Llc | PSA process with reaction for reversible reactions |
| US6008427A (en) * | 1998-05-04 | 1999-12-28 | Uop Llc | Total isomerization process with enhanced heat integration |
| US6759563B1 (en) | 2001-10-09 | 2004-07-06 | Uop Llc | Liquid phase adsorptive separation with hexane desorbent and paraffin isomerization |
| US7122496B2 (en) * | 2003-05-01 | 2006-10-17 | Bp Corporation North America Inc. | Para-xylene selective adsorbent compositions and methods |
| US7271305B2 (en) * | 2003-05-01 | 2007-09-18 | Bp Corporation North America Inc. | Method of obtaining para-xylene |
| US20080154433A1 (en) * | 2006-12-20 | 2008-06-26 | Galloway Douglas B | Catalytic Alloy Hydrogen Sensor Apparatus and Process |
| US20080153174A1 (en) * | 2006-12-20 | 2008-06-26 | Galloway Douglas B | Catalytic alloy hydrogen sensor apparatus and process |
| US20080154434A1 (en) * | 2006-12-20 | 2008-06-26 | Galloway Douglas B | Catalytic Alloy Hydrogen Sensor Apparatus and Process |
| US20080154432A1 (en) * | 2006-12-20 | 2008-06-26 | Galloway Douglas B | Catalytic alloy hydrogen sensor apparatus and process |
| US9169447B2 (en) | 2009-10-12 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| US9382502B2 (en) | 2009-10-12 | 2016-07-05 | Elevance Renewable Sciences, Inc. | Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks |
| US9222056B2 (en) | 2009-10-12 | 2015-12-29 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| RU2565057C2 (ru) | 2009-10-12 | 2015-10-20 | Елевансе Реневабле Сайенсез, Инк. | Способы очистки и производства топлива из натурального масляного исходного сырья |
| US9051519B2 (en) | 2009-10-12 | 2015-06-09 | Elevance Renewable Sciences, Inc. | Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters |
| US9175231B2 (en) | 2009-10-12 | 2015-11-03 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils and methods of producing fuel compositions |
| US8735640B2 (en) | 2009-10-12 | 2014-05-27 | Elevance Renewable Sciences, Inc. | Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks |
| US9000246B2 (en) | 2009-10-12 | 2015-04-07 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| US9365487B2 (en) | 2009-10-12 | 2016-06-14 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| US9169174B2 (en) | 2011-12-22 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| CN104066822B (zh) | 2011-12-22 | 2016-01-13 | 艾勒旺斯可再生科学公司 | 抑制烯烃复分解产物异构化的方法、精炼天然油的方法以及生产燃料组合物的方法 |
| US9139493B2 (en) | 2011-12-22 | 2015-09-22 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| US9133416B2 (en) | 2011-12-22 | 2015-09-15 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| CA2860196C (en) | 2011-12-22 | 2020-02-25 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products, methods of refining natural oils, and methods of producing fuel compositions |
| EP2859068A1 (en) | 2012-06-12 | 2015-04-15 | Elevance Renewable Sciences, Inc. | Methods for suppressing dehydrogenation |
| WO2013188201A1 (en) | 2012-06-12 | 2013-12-19 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| WO2013192384A1 (en) | 2012-06-20 | 2013-12-27 | Elevance Renewable Sciences, Inc. | Natural oil metathesis compositions |
| CA2884257C (en) | 2012-10-09 | 2022-07-26 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| IN2015DN03784A (da) | 2012-10-09 | 2015-10-02 | Elevance Renewable Sciences | |
| US9388098B2 (en) | 2012-10-09 | 2016-07-12 | Elevance Renewable Sciences, Inc. | Methods of making high-weight esters, acids, and derivatives thereof |
| EP2970095B1 (en) | 2013-03-14 | 2021-01-06 | Wilmar Trading Pte Ltd | Methods of refining and producing isomerized fatty acids esters and fatty acids from natural oil feedstocks |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886509A (en) * | 1955-10-17 | 1959-05-12 | Texas Co | Naphtha treating process |
| US2909583A (en) * | 1957-10-18 | 1959-10-20 | Exxon Research Engineering Co | Process for the preparation of high octane number fuels |
| US2921104A (en) * | 1957-11-08 | 1960-01-12 | Universal Oil Prod Co | Combination process of isomerization and selective fractionation followed by a sorption process |
| US3069349A (en) * | 1958-06-16 | 1962-12-18 | Union Oil Co | Hydrocarbon isomerization process |
| US3497449A (en) * | 1966-05-17 | 1970-02-24 | Mobil Oil Corp | Controlling a continuous process by concentration measurements |
| BE786580A (fr) * | 1971-07-21 | 1973-01-22 | Union Carbide Corp | Isomerisation de paraffines normales |
| US3770621A (en) * | 1971-12-22 | 1973-11-06 | Union Carbide Corp | Hydrocarbon separation using a selective adsorption process with purge gas conservation |
| GB1494314A (en) * | 1974-01-03 | 1977-12-07 | Shell Int Research | Zeolite preparation process |
| JPS5121802B2 (da) * | 1974-04-30 | 1976-07-05 | ||
| CA1064056A (en) * | 1974-05-16 | 1979-10-09 | Union Carbide Corporation | Hydrocarbon separation and isomerization process |
-
1978
- 1978-11-02 US US05/957,288 patent/US4210771A/en not_active Expired - Lifetime
-
1979
- 1979-10-12 CA CA000337548A patent/CA1117555A/en not_active Expired
- 1979-10-27 DE DE2943499A patent/DE2943499C2/de not_active Expired
- 1979-10-29 NO NO793476A patent/NO153805C/no unknown
- 1979-10-30 BE BE0/197903A patent/BE879738A/fr not_active IP Right Cessation
- 1979-10-30 AR AR278685A patent/AR230255A1/es active
- 1979-10-31 AU AU52353/79A patent/AU534326B2/en not_active Ceased
- 1979-10-31 FR FR7926966A patent/FR2440347B1/fr not_active Expired
- 1979-10-31 SE SE7909015A patent/SE432760B/sv not_active IP Right Cessation
- 1979-11-01 DK DK463479A patent/DK463479A/da not_active Application Discontinuation
- 1979-11-01 NL NL7908015A patent/NL7908015A/nl not_active Application Discontinuation
- 1979-11-01 CH CH981679A patent/CH643524A5/fr not_active IP Right Cessation
- 1979-11-01 GB GB7937824A patent/GB2036069B/en not_active Expired
- 1979-11-01 JP JP14052479A patent/JPS5564528A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU534326B2 (en) | 1984-01-19 |
| DE2943499C2 (de) | 1985-09-19 |
| US4210771A (en) | 1980-07-01 |
| NO153805C (no) | 1986-05-28 |
| GB2036069B (en) | 1983-04-13 |
| FR2440347A1 (fr) | 1980-05-30 |
| FR2440347B1 (fr) | 1985-11-29 |
| CH643524A5 (fr) | 1984-06-15 |
| JPS5564528A (en) | 1980-05-15 |
| NL7908015A (nl) | 1980-05-07 |
| AR230255A1 (es) | 1984-03-01 |
| CA1117555A (en) | 1982-02-02 |
| DK463479A (da) | 1980-05-03 |
| NO153805B (no) | 1986-02-17 |
| SE7909015L (sv) | 1980-05-03 |
| NO793476L (no) | 1980-05-05 |
| GB2036069A (en) | 1980-06-25 |
| AU5235379A (en) | 1980-05-15 |
| BE879738A (fr) | 1980-04-30 |
| DE2943499A1 (de) | 1980-05-08 |
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