Multicomponent Transport through Realistic Zeolite Membranes: Characterization & Transport in Nanoporous Networks

William C. Conner

关键词: MEMBRANES;    SORPTION;    TRANSPORT;    ZEOLITES Catalysts;    Zeolite;    Membranes;    Separations;    Adsorption;    Pore Structure;    Diffusion;   

DOI  :  10.2172/910537
RP-ID  :  DOE/ER/14485.1
PID  :  OSTI ID: 910537
Others  :  TRN: US201006%%446

美国|英语

来源: SciTech Connect

【 摘 要 】

These research studies focused on the characterization and transport for porous solids which comprise both microporosity and mesoporosity. Such materials represent membranes made from zeolites as well as for many new nanoporous solids. Several analytical sorption techniques were developed and evaluated by which these multi-dimensional porous solids could be quantitatively characterized. Notably an approach by which intact membranes could be studied was developed and applied to plate-like and tubular supported zeolitic membranes. Transport processes were studied experimentally and theoretically based on the characterization studies.