In situ Synthesis of Titanium Silicalite-1 on Monolithic Cordierite Support
Source abstract
Abstract
Titanium silicalite-1 molecular sieve(TS-1)was in situ synthesized on the surface of honeycomb-shaped cordierite support by a hydrothermal method.XRD,FT-IR and SEM were used to characterize the samples.The optimal process of preparing TS-1/cordierite including synthesized from cheaper preplursor was studied.Meanwhile,the effects of crystallization period and molar ratio of H_2O and SiO_2 in their mother solution on the growth of TS-1 on monolithic cordierite support were also researched experimentally.The results show that a coating of TS-1 crystals grows successfully on the surface of monolithic cordierite support pretreated with 37% hydrochloric acid for 6h,and the weight of the cordierite is increased by 10%-16%.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Mesoporous Materials and Catalysis · Zeolite Catalysis and Synthesis · Catalytic Processes in Materials Science
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