A green synthesis of CTAB–PTP/PAM microhydrogel and its application in oxidation of DBT
Source abstract
Abstract
Polyacrylamide (PAM) microgels covered with hexadecyltrimethylammonium (CTAB)-peroxotungstophosphate (PTP) complexes were synthesized and characterized by scanning electron microscopy and Fourier transform infrared. The results indicate the CTAB–PTP/PAM composite microsphere with surface-wrinkling morphology and PAM microgel core/CTAB–PTP shell structure. The surface-wrinkling structure changed with the amount of CTAB–PTP supported on the PAM microgels. The results based on CTAB–PTP/PAM composite microspheres used in oxidation of dibenzothiophene demonstrated that the resulting microspheres have high catalytic performance and could be reused three times with a small decrease in activity. The proposed method is commonly significant for construction of reusable catalyst used in diphase catalysis.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Mesoporous Materials and Catalysis · Chemical Synthesis and Reactions · Polyoxometalates: Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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