1. Top 50 chemicals production rose modestly last year;Reisch;Chem. Eng. News,1994
2. Gasoline components including 2-methyl-2-methoxypropane;Louder,1973
3. MTBE production and economics;Bitar,1984
4. Phillips methyl tertiarybutyl ether process;Hutson,1986
5. Pervaporation process for separating a lower alcohol compound from a mixture of the lower alcohol compound and an ether compound;Nakatani,1991