CH617100A5 - - Google Patents
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- Publication number
- CH617100A5 CH617100A5 CH649375A CH649375A CH617100A5 CH 617100 A5 CH617100 A5 CH 617100A5 CH 649375 A CH649375 A CH 649375A CH 649375 A CH649375 A CH 649375A CH 617100 A5 CH617100 A5 CH 617100A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acetylene
- reaction
- mercury
- compounds
- acetylenic
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 23
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 16
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- XNMQEEKYCVKGBD-UHFFFAOYSA-N 2-butyne Chemical compound CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 claims description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 8
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000003456 ion exchange resin Substances 0.000 claims description 7
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 7
- -1 mercury ions Chemical class 0.000 claims description 7
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- WFYPICNXBKQZGB-UHFFFAOYSA-N butenyne Chemical group C=CC#C WFYPICNXBKQZGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- LLCSWKVOHICRDD-UHFFFAOYSA-N buta-1,3-diyne Chemical group C#CC#C LLCSWKVOHICRDD-UHFFFAOYSA-N 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 150000002730 mercury Chemical class 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 125000001174 sulfone group Chemical group 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 229910001987 mercury nitrate Inorganic materials 0.000 claims description 2
- DRXYRSRECMWYAV-UHFFFAOYSA-N nitrooxymercury Chemical group [Hg+].[O-][N+]([O-])=O DRXYRSRECMWYAV-UHFFFAOYSA-N 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- 239000001273 butane Substances 0.000 claims 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 150000008442 polyphenolic compounds Chemical class 0.000 claims 1
- 235000013824 polyphenols Nutrition 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- KDKYADYSIPSCCQ-UHFFFAOYSA-N but-1-yne Chemical compound CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000007864 aqueous solution Substances 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
- 150000001768 cations Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement 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
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- 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
- C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
- C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2301174A IT1012688B (it) | 1974-05-21 | 1974-05-21 | Metodo per la eliminazione di come posti acstilenici da idrocarburi saturi olefinici e dienici o loro miscele |
| IT2151775A IT1049374B (it) | 1975-03-21 | 1975-03-21 | Metodo per la eliminazione di composti acetilenici da idrocarburi saturi olefinici e dienici e loro miscele |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH617100A5 true CH617100A5 (forum.php) | 1980-05-14 |
Family
ID=26327922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH649375A CH617100A5 (forum.php) | 1974-05-21 | 1975-05-21 |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4031157A (forum.php) |
| JP (1) | JPS554725B2 (forum.php) |
| AR (1) | AR206714A1 (forum.php) |
| AT (1) | AT358541B (forum.php) |
| BE (1) | BE829301A (forum.php) |
| BG (1) | BG24792A3 (forum.php) |
| BR (1) | BR7503194A (forum.php) |
| CA (1) | CA1036182A (forum.php) |
| CH (1) | CH617100A5 (forum.php) |
| DD (1) | DD118056A5 (forum.php) |
| DK (1) | DK140831B (forum.php) |
| ES (1) | ES438188A1 (forum.php) |
| FR (1) | FR2272054B1 (forum.php) |
| GB (1) | GB1465015A (forum.php) |
| IE (1) | IE41364B1 (forum.php) |
| IN (1) | IN140786B (forum.php) |
| LU (1) | LU72541A1 (forum.php) |
| NL (1) | NL7505993A (forum.php) |
| NO (1) | NO144015C (forum.php) |
| RO (1) | RO67330A (forum.php) |
| SE (1) | SE396215B (forum.php) |
| SU (1) | SU1068030A3 (forum.php) |
| TR (1) | TR18762A (forum.php) |
| YU (1) | YU121575A (forum.php) |
| ZM (1) | ZM6375A1 (forum.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112009A (en) * | 1974-05-21 | 1978-09-05 | Snamprogetti, S.P.A. | Method for removing acetylenic compounds from saturated, olefinic and dienic hydrocarbons or mixtures thereof |
| DE2706465C3 (de) * | 1977-02-16 | 1980-10-02 | Deutsche Texaco Ag, 2000 Hamburg | Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten |
| DE3127751A1 (de) * | 1981-07-14 | 1983-02-03 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur hydrierung von kohlenwasserstoffen |
| GB9314514D0 (en) * | 1993-07-13 | 1993-08-25 | Ici Plc | Hydrocarbon processing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917563A (en) * | 1957-05-01 | 1959-12-15 | Phillips Petroleum Co | Separation of alkynes from olefins |
| US3170000A (en) * | 1962-10-24 | 1965-02-16 | Sinclair Research Inc | Tertiary olefin separation via etherification with small surface area catalysts |
-
1975
- 1975-01-01 AR AR258894A patent/AR206714A1/es active
- 1975-05-03 TR TR18762A patent/TR18762A/xx unknown
- 1975-05-13 DK DK209775AA patent/DK140831B/da not_active IP Right Cessation
- 1975-05-13 GB GB2021175A patent/GB1465015A/en not_active Expired
- 1975-05-13 YU YU01215/75A patent/YU121575A/xx unknown
- 1975-05-15 IE IE1095/75A patent/IE41364B1/xx unknown
- 1975-05-19 IN IN1000/CAL/75A patent/IN140786B/en unknown
- 1975-05-20 NO NO751786A patent/NO144015C/no unknown
- 1975-05-20 AT AT381275A patent/AT358541B/de not_active IP Right Cessation
- 1975-05-20 FR FR7515720A patent/FR2272054B1/fr not_active Expired
- 1975-05-20 ES ES438188A patent/ES438188A1/es not_active Expired
- 1975-05-20 LU LU72541A patent/LU72541A1/xx unknown
- 1975-05-20 CA CA227,298A patent/CA1036182A/en not_active Expired
- 1975-05-20 BG BG030038A patent/BG24792A3/xx unknown
- 1975-05-21 DD DD186164A patent/DD118056A5/xx unknown
- 1975-05-21 NL NL7505993A patent/NL7505993A/ not_active Application Discontinuation
- 1975-05-21 SU SU752137590A patent/SU1068030A3/ru active
- 1975-05-21 RO RO7582293A patent/RO67330A/ro unknown
- 1975-05-21 BE BE156543A patent/BE829301A/xx not_active IP Right Cessation
- 1975-05-21 ZM ZM63/75A patent/ZM6375A1/xx unknown
- 1975-05-21 JP JP5979275A patent/JPS554725B2/ja not_active Expired
- 1975-05-21 SE SE7505803A patent/SE396215B/xx unknown
- 1975-05-21 US US05/579,691 patent/US4031157A/en not_active Expired - Lifetime
- 1975-05-21 CH CH649375A patent/CH617100A5/de not_active IP Right Cessation
- 1975-05-22 BR BR4086/75A patent/BR7503194A/pt unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |