DE1768543A1 - Verfahren zur Herstellung von Vinylfluorid - Google Patents
Verfahren zur Herstellung von VinylfluoridInfo
- Publication number
- DE1768543A1 DE1768543A1 DE19681768543 DE1768543A DE1768543A1 DE 1768543 A1 DE1768543 A1 DE 1768543A1 DE 19681768543 DE19681768543 DE 19681768543 DE 1768543 A DE1768543 A DE 1768543A DE 1768543 A1 DE1768543 A1 DE 1768543A1
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- acetylene
- fluoride
- vinyl fluoride
- residual moisture
- 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
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000008569 process Effects 0.000 title description 5
- 239000003054 catalyst Substances 0.000 claims description 12
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 9
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- GPFWTRKUBIGDCF-UHFFFAOYSA-N [Fe].C#C Chemical group [Fe].C#C GPFWTRKUBIGDCF-UHFFFAOYSA-N 0.000 claims 1
- 239000012876 carrier material Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000003197 catalytic effect Effects 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002730 mercury Chemical class 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- KHTRPLRKOUUUKA-UHFFFAOYSA-N acetylene hydrofluoride Chemical compound F.C#C KHTRPLRKOUUUKA-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768543 DE1768543A1 (de) | 1968-05-24 | 1968-05-24 | Verfahren zur Herstellung von Vinylfluorid |
| FR7107347A FR2128081B1 (enrdf_load_stackoverflow) | 1968-05-24 | 1971-03-03 | |
| NL7102821A NL7102821A (enrdf_load_stackoverflow) | 1968-05-24 | 1971-03-03 | |
| GB595471*[A GB1311436A (en) | 1968-05-24 | 1971-03-03 | Preparation of vinyl fluoride |
| BE764050A BE764050A (fr) | 1968-05-24 | 1971-03-10 | Procede de preparation de fluorure de vinyle |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768543 DE1768543A1 (de) | 1968-05-24 | 1968-05-24 | Verfahren zur Herstellung von Vinylfluorid |
| FR7107347A FR2128081B1 (enrdf_load_stackoverflow) | 1968-05-24 | 1971-03-03 | |
| NL7102821A NL7102821A (enrdf_load_stackoverflow) | 1968-05-24 | 1971-03-03 | |
| GB595471 | 1971-03-03 | ||
| BE764050A BE764050A (fr) | 1968-05-24 | 1971-03-10 | Procede de preparation de fluorure de vinyle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1768543A1 true DE1768543A1 (de) | 1971-10-14 |
| DE1768543B2 DE1768543B2 (enrdf_load_stackoverflow) | 1973-11-15 |
Family
ID=27507738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681768543 Pending DE1768543A1 (de) | 1968-05-24 | 1968-05-24 | Verfahren zur Herstellung von Vinylfluorid |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE764050A (enrdf_load_stackoverflow) |
| DE (1) | DE1768543A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2128081B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1311436A (enrdf_load_stackoverflow) |
| NL (1) | NL7102821A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479818A (zh) * | 2018-05-10 | 2018-09-04 | 姜明亮 | 低汞催化剂的制备工艺及装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR928704A (fr) * | 1946-03-12 | 1947-12-05 | Du Pont | Procédé de synthèse du fluorure de vinyle et de produits analogues |
| DE1259329B (de) * | 1965-12-22 | 1968-01-25 | Dynamit Nobel Ag | Verfahren zur Herstellung von Vinylfluorid |
-
1968
- 1968-05-24 DE DE19681768543 patent/DE1768543A1/de active Pending
-
1971
- 1971-03-03 NL NL7102821A patent/NL7102821A/xx unknown
- 1971-03-03 FR FR7107347A patent/FR2128081B1/fr not_active Expired
- 1971-03-03 GB GB595471*[A patent/GB1311436A/en not_active Expired
- 1971-03-10 BE BE764050A patent/BE764050A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2128081A1 (enrdf_load_stackoverflow) | 1972-10-20 |
| BE764050A (fr) | 1971-08-02 |
| DE1768543B2 (enrdf_load_stackoverflow) | 1973-11-15 |
| NL7102821A (enrdf_load_stackoverflow) | 1972-09-05 |
| FR2128081B1 (enrdf_load_stackoverflow) | 1973-11-30 |
| GB1311436A (en) | 1973-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2854698A1 (de) | Verfahren zur reinigung eines einsatzstromes aus gassfoermigen ungesaettigten kohlenwasserstoffen | |
| DE3323654A1 (de) | Verfahren zur herstellung von essigsaeure und methylacetat | |
| DE2444586B2 (de) | Verfahren zur Herstellung von konzentrierten, wäßrigen Lösungen von Formaldehyd | |
| DE2220617A1 (de) | Verfahren zur herstellung von wasserstoff | |
| DE3143149A1 (de) | Herstellung von 1,1,1,3,3,3-hexafluorpropan-2-ol durch katalytische reaktion von hexafluoracetonhydrat mit wasserstoff in der dampfphase | |
| DE2600387C3 (de) | Verfahren zur Herstellung von Phosgen | |
| DE1259329B (de) | Verfahren zur Herstellung von Vinylfluorid | |
| DE1768543A1 (de) | Verfahren zur Herstellung von Vinylfluorid | |
| DE3134747C2 (de) | Verfahren zur Herstellung von Äthanol | |
| DE2103454C3 (de) | Verfahren zur kontinuierlichen Herstellung von Metallcarbonylen | |
| WO2003042144A2 (de) | Verfahren zur katalytischen methanolherstellung sowie vorrichtung zur durchführung des verfahrens | |
| DE1468235A1 (de) | Verfahren zur Dehydrierung von AEthylbenzol zu Styrol | |
| DE2116359A1 (de) | Katalysatorbett und Verfahren zum Einfüllen des Katalysators | |
| DE1074568B (de) | Verfahren zur Herstellung von Vinylchlorid oder Vinylidenchlorid 5 4 5ö V St Amerika | |
| DE2650425A1 (de) | Verfahren zur umsetzung von kohlenmonoxid | |
| DE2819209A1 (de) | Katalysator und verfahren zur herstellung von trichloraethylen | |
| DE1190451B (de) | Verfahren zur Oxydation von Olefinen zu Aldehyden, Ketonen oder den Aldehyden entsprechenden Saeuren | |
| DE2646129C3 (de) | Verfahren und Vorrichtung zur Herstellung von Vinylchlorid | |
| DE3139709A1 (de) | Verfahren zur herstellung von acetalhehyd | |
| DE1247279B (de) | Verfahren zur katalytischen Umsetzung von kohlenoxydhaltigen Gasen, die harzbildendeStoffe enthalten | |
| DE1816063A1 (de) | Hydrierungs-,Hydroformylierungs- oder Carbonylierungsverfahren | |
| DE2728574A1 (de) | Verfahren zur herstellung von diacetoxybuten | |
| DE1814340A1 (de) | Verfahren zur Herstellung von AEthylidenfluorid | |
| DE601224C (de) | Verfahren zur Darstellung von Butadien | |
| DE590874C (de) | Verfahren zur thermischen Behandlung von Kohlenstoffverbindungen, insbesondere Kohlenwasserstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |