Influence of the chemical composition and the surface structure imperfection of metal substrates on the zeolite film formation

Conference · Fri Dec 01 00:00:00 EST 1995

OSTI ID:126771

Valtchev, V; Mintova, S ^[1]

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1. Institute of Applied Mineralogy, Sofia (Bulgaria)

There are several attractive features of zeolites that make-them useful in designing molecular thin films, coatings and membranes. Metal supports axe especially convenient for zeolite containing composite materials due to their high thermal stability, acid resistance and the possibility to form micropore modules of an arbitrary shape. There axe, however, no systematic studies on the effect of the substrate chemical composition and surface structure imperfections on the zeolite film formation. This study is concerned with: (1) the effect of the metal substrate and surface imperfections on the process of film formation; (2) the effect of the surface pretreatment.

• OSTI ID: 126771
• Report Number(s): CONF-950402-; TRN: 95:006086-0794
• Resource Relation: Conference: 209. American Chemical Society (ACS) national meeting, Anaheim, CA (United States), 2-6 Apr 1995; Other Information: PBD: 1995; Related Information: Is Part Of 209th ACS national meeting; PB: 2088 p.
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
SUBSTRATES
CHEMICAL COMPOSITION
METALS
SURFACE TREATMENTS
COATINGS
COMPOSITE MATERIALS
SHAPE
STABILITY
THIN FILMS
ZEOLITES