HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Boron trifluoride → Ethylene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Boron trifluoride | HCID 6356 | — |
| Edukt | BF3 methanol methyl isobutyrate | HCID 88663997 | — |
| Produkt | Ethylene | HCID 6325 | — |
| Produkt | Boron trifluoride | HCID 6356 | — |
| Produkt | Methyl propionate | HCID 11124 | — |
Reaktionsschritte
In still another approach, an admixture of BF3 /methanol/methyl isobutyrate in a molar ratio of 1:1:0.5 was introduced to the top of a countercurrent stripping column while nitrogen was passed through the bottom of the column under atmospheric pressure at a temperature of 80° C. The effort to preferentially strip the BF3 was unsuccessful. Analysis showed that no BF3 was removed by this technique. Methyl propionate is produced from ethylene and BF3.CH3OH.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | USRE031010 |
| Quelldatensatz | uspto-grants-1982_08 |
| ORD ID | ord-1e111c1e7f234f0e83ad390347bfb66e |
| Quellennotiz | uspto-grants-1982_08 |