1,2-Dichloropropane → 1-Dodecene

HRID 709339

Reaktionsgleichung

Reaktionsgleichung von HRID 709339
Cl[CH2:2][CH:3](Cl)[CH3:4].[CH2:6]([CH:8]1O[CH2:9]1)Cl.C[C:12](=[CH:15][CH2:16][CH3:17])[CH:13]=O.Cl[CH2:19]C(Cl)CCl>>[CH2:4]=[CH:3][CH2:2][CH2:6][CH2:8][CH2:9][CH2:19][CH2:13][CH2:12][CH2:15][CH2:16][CH3:17]

Komponenten

5

Edukt 4

HCID 65641,2-DichloropropaneHCID 72851,2,3-TrichloropropaneHCID 7835EpichlorohydrinHCID 121772-Methyl-2-pentenal

Produkt 1

HCID 81831-Dodecene

Versuchsvorschrift

Further downstream, Column 2 separates the lighter boiling impurities—1,2-dichloropropane, epichlorohydrin, 2-methyl-2-pentenal, 1,2,3-trichloropropane—in the overheads and obtains 1-dodecene and DCP at the bottom. Column 2, consisting of 30 equilibrium contacting stages or trays is operated at a design specification of 99.5 percent recovery of the incoming 1-dodecene in the bottoms and 99.5 percent recovery of 1,2,3-trichloropropane in overheads. This requires a reflux ratio (mass) of about 12.1 or a duty of about 9.34×105 J/kg (885 Btu/kg) HCl treated stream. Stream details for Column 2 are shown in Table 9.

Quellen und Nachweise

ORD-Eintrag
ord-6523b596cd474c4189ebf7276ac8ac07
Quelldatensatz
uspto-grants-2015_11
Patentnummer
US09180384B2

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