HALOGENATION CATALYST AND METHOD FOR PRODUCING SAME
|Posted date||Nov 27, 2013|
|International application number||2012JP080866|
|International publication number||WO 2013/081034|
|Date of international filing||Nov 29, 2012|
|Date of international publication||Jun 6, 2013|
|Title||HALOGENATION CATALYST AND METHOD FOR PRODUCING SAME|
A halogenation catalyst for halogenating an aromatic ring, which is characterized by being obtained by having iron oxide or zinc oxide supported by a carrier that is formed of a complex oxide that contains silicon and aluminum. In this connection, it is preferable that the halogenation catalyst is a bromination catalyst for brominating an aromatic ring. It is also preferable that 0.1-10 mmol of elemental iron or elemental zinc is contained per 1 g of the complex oxide. It is also preferable that the ratio of the silicon atoms to the aluminum atoms in the complex oxide, namely Si/Al is 1-1,000. Consequently, a halide is able to be obtained with a high yield.
|IPC(International Patent Classification)|
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