WebAccording to the method, Na2SiO3 H2O, nano fused silica powder, FeC12 4H2O, tetrapropylammonium bromide, ammonium chloride, nano calcium carbonate, KH-570 and aluminum oxide powder are used as main raw materials, by means of an in-situ synthesis method, a mesoscopic template agent and nano calcium carbonate are added to … Web1 de mar. de 2024 · Flowerlike hierarchical SAPO-5 molecular sieve was fabricated by a hydrothermally dynamic crystallization route using tetrapropyl-ammoniuhydroxide as a single structure-directing agent. ... great efforts have been invested to obtain the hierarchical porous SAPO-5 that processes at least two levels of porosity (i.e. microporosity, ...
Zhicheng Liu 13 Publications 59 Citations Related Authors
Web24 de ago. de 2024 · Hierarchically structured porous materials have shown their great potential for energy storage applications owing to their large accessible space, high surface area, low density, excellent accommodation capability with volume and thermal variation, variable chemical compositions and well controlled and interconnected hierarchical … Web6 de jan. de 2024 · The preparation methods of hierarchical porous titanosilicate molecular sieves includes a template method that requires the use of expensive … eastminster presbyterian wichita ks
Molecular Sieves - Sigma-Aldrich
Web1 de ago. de 2011 · Graphical Abstract The nanosized AlKIT-1 molecular sieve was synthesized by a simple synthetic route. TEM shows that the pore structure is a three-dimensional, disordered network of short... Web20 de nov. de 2024 · Fig. 2a and b shows the SEM images of pure molecular sieve (PMS) ... Insight into the role of slag particles in coal gasification fine slag on hierarchical porous composites preparation and CO 2 capture. Fuel, Volume … Web1 de dez. de 2013 · At atmospheric pressure, FeAlPO-5 molecular sieve with hierarchical micro- and meso-porous structure has been ionothermally synthesized by microwave heating with eutectic mixture as the solvent. Among the synthesis parameters investigated, the ratio of P 2 O 5 /Al 2 O 3 , aluminum source, and heating methods significantly … cult water bottle