DE1936999A1 - Verfahren zur Herstellung von Vinylacetat - Google Patents
Verfahren zur Herstellung von VinylacetatInfo
- Publication number
- DE1936999A1 DE1936999A1 DE19691936999 DE1936999A DE1936999A1 DE 1936999 A1 DE1936999 A1 DE 1936999A1 DE 19691936999 DE19691936999 DE 19691936999 DE 1936999 A DE1936999 A DE 1936999A DE 1936999 A1 DE1936999 A1 DE 1936999A1
- Authority
- DE
- Germany
- Prior art keywords
- vinyl acetate
- ethylene
- oxygen
- acetic acid
- gases
- 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
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 83
- 239000007789 gas Substances 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 29
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 26
- 239000005977 Ethylene Substances 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- -1 alkaline earth metal salt Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 150000001879 copper Chemical class 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 150000002940 palladium Chemical class 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 150000001242 acetic acid derivatives Chemical class 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1927368 | 1968-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1936999A1 true DE1936999A1 (de) | 1970-07-16 |
Family
ID=11156302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691936999 Pending DE1936999A1 (de) | 1968-07-22 | 1969-07-21 | Verfahren zur Herstellung von Vinylacetat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3862216A (enExample) |
| JP (1) | JPS5335049B1 (enExample) |
| DE (1) | DE1936999A1 (enExample) |
| FR (1) | FR1598868A (enExample) |
| GB (1) | GB1209727A (enExample) |
| NL (1) | NL6910921A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7189377B1 (en) | 1996-08-07 | 2007-03-13 | Bp Chemicals Limited | Apparatus for performing integrated process for reproduction of vinyl acetate and/or acetic acid using a fluidized bed |
| GB9616573D0 (en) * | 1996-08-07 | 1996-09-25 | Bp Chem Int Ltd | Process |
| GB9817362D0 (en) * | 1998-08-11 | 1998-10-07 | Bp Chem Int Ltd | Improved process for the production if vinyl acetate |
| US7103995B2 (en) * | 2002-09-20 | 2006-09-12 | Curtis Industries Holdings, Llc | Jack for a working implement and method |
| DE102004018284A1 (de) * | 2004-04-15 | 2005-11-03 | Wacker-Chemie Gmbh | Verfahren zur Ethylen-Rückgewinnung in einem Kreisgasprozess zur Herstellung von Vinylacetat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240805A (en) * | 1961-10-13 | 1966-03-15 | Halcon International Inc | Process for producing acetic acid |
| US3277158A (en) * | 1963-06-11 | 1966-10-04 | Union Oil Co | Production of vinyl acetate from ethylene |
-
1968
- 1968-12-27 FR FR1598868D patent/FR1598868A/fr not_active Expired
-
1969
- 1969-07-11 GB GB35188/69A patent/GB1209727A/en not_active Expired
- 1969-07-15 US US842029A patent/US3862216A/en not_active Expired - Lifetime
- 1969-07-16 NL NL6910921A patent/NL6910921A/xx unknown
- 1969-07-21 DE DE19691936999 patent/DE1936999A1/de active Pending
- 1969-07-22 JP JP5792969A patent/JPS5335049B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1598868A (enExample) | 1970-07-06 |
| US3862216A (en) | 1975-01-21 |
| NL6910921A (enExample) | 1970-01-26 |
| JPS5335049B1 (enExample) | 1978-09-25 |
| GB1209727A (en) | 1970-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2952516C2 (de) | Verfahren zur Gewinnung von durch Carbonylierung erzeugtem Aceton | |
| DE1936999A1 (de) | Verfahren zur Herstellung von Vinylacetat | |
| DE2615302A1 (de) | Thermo-elektrochemisches kreislaufverfahren zur gewinnung von wasserstoff und sauerstoff aus wasser | |
| DE3506071A1 (de) | Verfahren zur herstellung von disilan durch reduktion von hexachlordisilan | |
| DE2116212B2 (de) | Verfahren zur herstellung von terephthalsaeure | |
| DE2856791A1 (de) | Verfahren zur herstellung von vinylacetat | |
| DE69429789T2 (de) | Verfahren zur Herstellung von Phenolen | |
| DE2151535A1 (de) | Zerlegung von Dicarbonsaeuremischungen | |
| DE68921224T2 (de) | Verfahren zur wiedergewinnung von katalysatorwerten. | |
| DE2703161A1 (de) | Verfahren zur herstellung von hochgradig reiner terephthalsaeure | |
| EP1928811B1 (de) | Verfahren zur chlorierung von alkoholen | |
| DE2823127C3 (de) | Verfahren zur Herstellung von Alkandiolen und -triolen | |
| DE2916589A1 (de) | Verfahren zur herstellung von terephthalsaeure | |
| EP0121660B1 (de) | Verfahren zur Herstellung nichtwässriger Wasserstoffperoxidlösungen | |
| DE2759027C2 (de) | Verfahren zur Herstellung von Terephthalsäure | |
| DE2642533A1 (de) | Verfahren zur herstellung von gamma- butyrolacton aus maleinsaeureanhydrid | |
| EP0078993A1 (de) | Verfahren zur Herstellung von Benzoylchlorid | |
| DE1468046A1 (de) | Verfahren zur Herstellung von AEthylenoxyd | |
| DE1259332B (de) | Verfahren zur Gewinnung ungesaettigter Essigsaeureester | |
| DE1618972C2 (de) | Verfahren zur Herstellung von Cumolhydroperoxyd | |
| DE1265156B (de) | Verfahren zur Herstellung von Vinylacetat | |
| DE2003269C (de) | Verfahren zur Herstellung von 1,1' Peroxydicyclohexylamin | |
| DE1939846A1 (de) | Verfahren zur Oxydation von AEthylen zu Acetaldehyd | |
| DE1618593C3 (de) | Verfahren zur Herstellung von 2,3-Dichlor-1,4-naphthochinonen | |
| DE1104938B (de) | Verfahren zur Verringerung der Kohlendioxyd- und Wasserstoffbildung bei der Herstellung von Essigsaeure aus Methanol und Kohlenoxyd |