title: Reaction of silicate minerals to form tetramethoxysilane.
abstract: Several silicon dioxide sources were used as reagents in the base-mediated reaction with dimethyl carbonate (DMC) to make tetramethoxysilane (Q'). Several commercially available diatomaceous earth materials were investigated. High throughput screening was employed to explore over 200 silicate rocks and minerals as alternative silicon dioxide sources for formation of Q' from DMC and base. Amorphous silicon dioxide materials are effective reagents for the Q' forming reaction. Effective silicon dioxide sources in addition to the diatomaceous earth materials include opal and various synthetic silicates (Li, Co, and Ca).
authors.affiliation: General Electric Corporate Research and Development Center, Niskayuna, New York 12309, USA. lewisln@crd.ge.com
authors.forename: Larry N
authors.initials: LN
authors.lastname: Lewis
authors.forename: Florian J
authors.initials: FJ
authors.lastname: Schattenmann
authors.forename: Tracey M
authors.initials: TM
authors.lastname: Jordan
authors.forename: James C
authors.initials: JC
authors.lastname: Carnahan
authors.forename: William P
authors.initials: WP
authors.lastname: Flanagan
authors.forename: Ronald J
authors.initials: RJ
authors.lastname: Wroczynski
authors.forename: John P
authors.initials: JP
authors.lastname: Lemmon
authors.forename: Joseph M
authors.initials: JM
authors.lastname: Anostario
authors.forename: Michelle A
authors.initials: MA
authors.lastname: Othon