Sökning: "MWW zeolite"

Hittade 2 avhandlingar innehållade orden MWW zeolite.

1. 1. Synthesis, characterization and applications of hierarchical porous inorganic materials: a multi-dimensional approach

   Författare :Junzhong Lin; Junliang Sun; Xinwen Guo; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Zeolites; Porous material; Hierarchical; Synthesis; Catalysis; MFI zeolite; MWW zeolite; ZSM-5; TS-1; Inorganic Chemistry; oorganisk kemi;

   Sammanfattning : Zeolites are a type of microporous crystalline materials that have been widely used in industrial applications including separation, adsorption, and catalysis. However, great limitations on diffusion through these materials can arise due to the small pores present in mircoporous frameworks, and this can impact catalytic reactions in particular. LÄS MER

3. 2. Development of electron microscopy towards nano-structured porous materials : Focus on novel zeolites from layered silicates and chiral mesoporous nanotubes

   Författare :Juanfang Ruan; Osamu Terasaki; James C. Vartuli; Stockholms universitet; []
   Nyckelord :Transmission electron microscopy; Layered silicates; Chiral mesoporous nanotubes; strukturkemi; Structural Chemistry;

   Sammanfattning : Three novel zeolites (M-IEZ-MWW, IEZ-FER and IEZ-CDO) have been successfully synthesised from the corresponding precursors. Structure characterisation of those materials was conducted by TEM. LÄS MER