Selective oxidative light catalyst and preparing method thereof

A photocatalyst, selective technology, applied in physical/chemical process catalysts, chemical instruments and methods, organic compound/hydride/coordination complex catalysts, etc., to achieve the effect of increasing efficiency, high selectivity, and reducing reaction costs
CN1552524AInactive Publication Date: 2004-12-08INST OF CHEM CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF CHEM CHINESE ACAD OF SCI
Publication Date
2004-12-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

A photocatalyst for selective oxidization is prepared from the inorganic carrier including NaX and NaY molecular sieves, ZSM-5 molecular sieve, mesopore molecular sieve, SO2, and Al2O3, the transition metal ions chosen from Fe, Mn, Ni and Co and the organic ligand chosen from alpha, alpha'-bipyridine, 1-(2-pyridineazo)-2-naphthol (PAN), schiff base, etc through complexing.
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Description

technical field

[0001] The invention relates to a photocatalyst, in particular to a photocatalyst for selective oxidation.

[0002] The present invention also relates to a preparation method of the above-mentioned photocatalyst. Background technique

[0003] With the continuous development of world science and technology, environmental protection and sustainable development are getting more and more attention. In recent years, in the field of organic synthesis, green oxidation has attracted widespread attention as an environmentally friendly research direction. The so-called green oxidation refers to the oxidation reaction that uses hydrogen peroxide or molecular oxygen as the oxidant and water or other non-toxic compounds as the solvent. If the molecular oxygen dissolved in the solution can be activated by clean solar energy under mild conditions, the It is more ideal to realize various oxidation processes with great application value and potential value, because: (1) sol...

Claims

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