DE2252846C2 - Verfahren zur Entfernung von Allenen und anderen, die Polymerisation von Isopren hemmenden Verunreinigungen aus einer Isopren enthaltenden C↓5↓-Fraktion - Google Patents
Verfahren zur Entfernung von Allenen und anderen, die Polymerisation von Isopren hemmenden Verunreinigungen aus einer Isopren enthaltenden C↓5↓-FraktionInfo
- Publication number
- DE2252846C2 DE2252846C2 DE2252846A DE2252846A DE2252846C2 DE 2252846 C2 DE2252846 C2 DE 2252846C2 DE 2252846 A DE2252846 A DE 2252846A DE 2252846 A DE2252846 A DE 2252846A DE 2252846 C2 DE2252846 C2 DE 2252846C2
- Authority
- DE
- Germany
- Prior art keywords
- sodium
- fraction
- isoprene
- polymerization
- allenes
- 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
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 19
- 150000001361 allenes Chemical class 0.000 title claims description 18
- 239000012535 impurity Substances 0.000 title claims description 6
- 230000002401 inhibitory effect Effects 0.000 title description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 62
- 229910052708 sodium Inorganic materials 0.000 claims description 62
- 239000011734 sodium Substances 0.000 claims description 62
- 238000006116 polymerization reaction Methods 0.000 claims description 25
- 239000006185 dispersion Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 15
- 239000007788 liquid Substances 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 150000001345 alkine derivatives Chemical class 0.000 description 3
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004508 fractional distillation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical compound CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- -1 C 5 hydrocarbons Chemical class 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 241000288716 Talpa Species 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- KDKYADYSIPSCCQ-UHFFFAOYSA-N but-1-yne Chemical compound CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- IBXNCJKFFQIKKY-UHFFFAOYSA-N 1-pentyne Chemical compound CCCC#C IBXNCJKFFQIKKY-UHFFFAOYSA-N 0.000 description 1
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical compound CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000589614 Pseudomonas stutzeri Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical compound CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- LVMTVPFRTKXRPH-UHFFFAOYSA-N penta-1,2-diene Chemical compound CCC=C=C LVMTVPFRTKXRPH-UHFFFAOYSA-N 0.000 description 1
- QYZLKGVUSQXAMU-UHFFFAOYSA-N penta-1,4-diene Chemical compound C=CCC=C QYZLKGVUSQXAMU-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
- C07C7/14841—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7114983,A NL168202C (nl) | 1971-10-29 | 1971-10-29 | Werkwijze voor het zuiveren van isopreen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2252846A1 DE2252846A1 (de) | 1973-05-03 |
| DE2252846C2 true DE2252846C2 (de) | 1982-09-23 |
Family
ID=19814372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2252846A Expired DE2252846C2 (de) | 1971-10-29 | 1972-10-27 | Verfahren zur Entfernung von Allenen und anderen, die Polymerisation von Isopren hemmenden Verunreinigungen aus einer Isopren enthaltenden C↓5↓-Fraktion |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3792105A (https=) |
| JP (1) | JPS4852703A (https=) |
| BE (1) | BE790693A (https=) |
| DE (1) | DE2252846C2 (https=) |
| FR (1) | FR2157980B1 (https=) |
| GB (1) | GB1355022A (https=) |
| NL (1) | NL168202C (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392004A (en) * | 1982-02-22 | 1983-07-05 | The Goodyear Tire & Rubber Company | Reduction of cyclopentadiene from isoprene streams |
| US4438289A (en) | 1982-02-22 | 1984-03-20 | The Goodyear Tire & Rubber Company | Reduction of cyclopentadiene from isoprene streams |
| US4455447A (en) * | 1982-05-18 | 1984-06-19 | Shell Oil Company | Process for upgrading hydrocarbon streams comprising conjugated diolefins |
| EP0094699B1 (en) * | 1982-05-18 | 1985-11-21 | Shell Internationale Researchmaatschappij B.V. | Process for upgrading hydrocarbon streams comprising conjugated diolefins |
| US4482771A (en) * | 1983-01-03 | 1984-11-13 | The Dow Chemical Company | Anionic polymerization of cis- and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons |
| US4486614A (en) * | 1983-07-25 | 1984-12-04 | The Dow Chemical Company | Anionic polymerization of cis- and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons |
| US6987152B1 (en) * | 2005-01-11 | 2006-01-17 | Univation Technologies, Llc | Feed purification at ambient temperature |
| TW200936564A (en) * | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Methods for the removal of impurities from polymerization feed streams |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE276185C (https=) * | ||||
| US2413256A (en) * | 1942-09-09 | 1946-12-24 | United Gas Improvement Co | Chemical process and product |
| US3070641A (en) * | 1958-05-19 | 1962-12-25 | Petro Tex Chem Corp | Butadiene purification |
| DE1121604B (de) * | 1958-12-19 | 1962-01-11 | Bayer Ag | Verfahren zur Reinigung von konjugierten Diolefinen |
| DE1094731B (de) * | 1958-12-24 | 1960-12-15 | Bayer Ag | Verfahren zur Reinigung von konjugierten Diolefinen |
| US3285989A (en) * | 1964-12-28 | 1966-11-15 | Goodrich Gulf Chem Inc | Isoprene sodium treatment process |
| US3692861A (en) * | 1970-02-06 | 1972-09-19 | Japan Synthetic Rubber Co Ltd | Process for producing highly pure isoprene |
-
1971
- 1971-10-29 NL NLAANVRAGE7114983,A patent/NL168202C/xx not_active IP Right Cessation
-
1972
- 1972-10-11 US US00296712A patent/US3792105A/en not_active Expired - Lifetime
- 1972-10-26 FR FR7238015A patent/FR2157980B1/fr not_active Expired
- 1972-10-27 BE BE790693D patent/BE790693A/xx not_active IP Right Cessation
- 1972-10-27 GB GB4959472A patent/GB1355022A/en not_active Expired
- 1972-10-27 DE DE2252846A patent/DE2252846C2/de not_active Expired
- 1972-10-27 JP JP47107292A patent/JPS4852703A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2157980A1 (https=) | 1973-06-08 |
| FR2157980B1 (https=) | 1975-03-28 |
| BE790693A (fr) | 1973-04-27 |
| JPS4852703A (https=) | 1973-07-24 |
| NL168202C (nl) | 1982-03-16 |
| US3792105A (en) | 1974-02-12 |
| NL168202B (nl) | 1981-10-16 |
| DE2252846A1 (de) | 1973-05-03 |
| NL7114983A (https=) | 1973-05-02 |
| GB1355022A (en) | 1974-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination |