DE2200378A1 - Verfahren zur Destillation leicht polymerisierbarer Kohlenwasserstoffe - Google Patents
Verfahren zur Destillation leicht polymerisierbarer KohlenwasserstoffeInfo
- Publication number
- DE2200378A1 DE2200378A1 DE19722200378 DE2200378A DE2200378A1 DE 2200378 A1 DE2200378 A1 DE 2200378A1 DE 19722200378 DE19722200378 DE 19722200378 DE 2200378 A DE2200378 A DE 2200378A DE 2200378 A1 DE2200378 A1 DE 2200378A1
- Authority
- DE
- Germany
- Prior art keywords
- distillation
- boiling
- diacetylenically
- unsaturated
- diluent
- 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.)
- Pending
Links
- 238000004821 distillation Methods 0.000 title claims description 37
- 229930195733 hydrocarbon Natural products 0.000 title claims description 25
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 16
- 238000009835 boiling Methods 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 28
- 239000004215 Carbon black (E152) Substances 0.000 claims description 17
- 239000003085 diluting agent Substances 0.000 claims description 17
- -1 methyldiphenyl Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 9
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 6
- FEWANSQOXSIFOK-UHFFFAOYSA-N 1,2,3,4-tetraethylbenzene Chemical class CCC1=CC=C(CC)C(CC)=C1CC FEWANSQOXSIFOK-UHFFFAOYSA-N 0.000 claims description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- VIDOPANCAUPXNH-UHFFFAOYSA-N 1,2,3-triethylbenzene Chemical class CCC1=CC=CC(CC)=C1CC VIDOPANCAUPXNH-UHFFFAOYSA-N 0.000 claims description 3
- 235000010290 biphenyl Nutrition 0.000 claims description 3
- 239000004305 biphenyl Substances 0.000 claims description 3
- 125000006267 biphenyl group Chemical group 0.000 claims description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical class C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims description 2
- 150000005201 tetramethylbenzenes Chemical class 0.000 claims description 2
- LRJOXARIJKBUFE-UHFFFAOYSA-N 1,2-diethyl-3-methylbenzene Chemical class CCC1=CC=CC(C)=C1CC LRJOXARIJKBUFE-UHFFFAOYSA-N 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003701 inert diluent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 3
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- CBYDUPRWILCUIC-UHFFFAOYSA-N 1,2-diethynylbenzene Chemical class C#CC1=CC=CC=C1C#C CBYDUPRWILCUIC-UHFFFAOYSA-N 0.000 description 1
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000001944 continuous distillation Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
-
- 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
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10572671A | 1971-01-11 | 1971-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2200378A1 true DE2200378A1 (de) | 1972-08-03 |
Family
ID=22307461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722200378 Pending DE2200378A1 (de) | 1971-01-11 | 1972-01-05 | Verfahren zur Destillation leicht polymerisierbarer Kohlenwasserstoffe |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU3694471A (enExample) |
| BE (1) | BE777825A (enExample) |
| CA (1) | CA959789A (enExample) |
| DE (1) | DE2200378A1 (enExample) |
| FR (1) | FR2121737B1 (enExample) |
| GB (1) | GB1346629A (enExample) |
| IT (1) | IT944203B (enExample) |
| NL (1) | NL7200234A (enExample) |
-
1971
- 1971-12-07 CA CA129,517A patent/CA959789A/en not_active Expired
- 1971-12-16 AU AU36944/71A patent/AU3694471A/en not_active Expired
- 1971-12-20 GB GB5908171A patent/GB1346629A/en not_active Expired
- 1971-12-21 IT IT3270171A patent/IT944203B/it active
-
1972
- 1972-01-05 DE DE19722200378 patent/DE2200378A1/de active Pending
- 1972-01-07 NL NL7200234A patent/NL7200234A/xx unknown
- 1972-01-07 BE BE777825A patent/BE777825A/xx unknown
- 1972-01-11 FR FR7200762A patent/FR2121737B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1346629A (en) | 1974-02-13 |
| FR2121737B1 (enExample) | 1975-10-24 |
| IT944203B (it) | 1973-04-20 |
| AU3694471A (en) | 1973-06-21 |
| CA959789A (en) | 1974-12-24 |
| NL7200234A (enExample) | 1972-07-13 |
| FR2121737A1 (enExample) | 1972-08-25 |
| BE777825A (fr) | 1972-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |