Cracking 1-ethers over unmodified γ-alumina

Details Cracking 1-ethers over unmodified γ-alumina Cracking 1-ethers over unmodified γ-alumina

2007-02-21

2009-08-18

Bullock, In Suk (Department: 1797)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

C585S639000

Reexamination Certificate

active

07576250

ABSTRACT:
1-Ethers may be cracked over untreated γ-alumina having a pore volume of more than 1.0 cc/g and an average pore diameter of more than 150 angstroms (Å) at a temperature from 250 to 350° C. and a pressure from 10 to 200 kPa at high conversions and good selectivity to produce the corresponding 1-alkene. The process is particularly useful to produce 1-octene from 1-methoxyoctane.

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