Production method and application of copper-cone-shaped copper nicotinate micron materials
A technology of copper nicotinate and copper coins, which is applied in the field of micron catalysis, can solve the problems of high cost and achieve the effects of easy separation, high catalytic effect and easy preparation
Inactive Publication Date: 2015-08-05
HARBIN NORMAL UNIVERSITY
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However, this synthetic method is expensive
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[0030] It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
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Abstract
The invention provides a production method of copper-cone-shaped copper nicotinate micron materials. The copper nicotinate which is of a micron structure is produced by a one-step method, different shapes of micron structures can be obtained through control on the use of reactants, a quadrangle, a hexagon, an octagon and the like are formed along with different proportions of a reaction, the middle portion is hollow, the appearance is similar to a copper coin, and the particle parameter is within the range of 3 to 9 microns and the wall thickness is within the range of 1 to 5 micro nanometers through the representation of a scanning transmission electron microscopy. The copper-cone-shaped copper nicotinate micron materials can serve as a novel efficient recyclable catalyst so as to degrade the nitrophenol wastewater. The synthesis method is simple and easy to operate, the yield is high, the catalytic reaction is rapid, and the catalyst can be recycled.
Description
technical field [0001] The invention belongs to the technical field of micron catalysis, and in particular relates to a synthesis method of a functional copper coin-like copper nicotinic acid micron material and an application method thereof as a catalyst. Background technique [0002] In recent years, with the increasing development of modern industry, the discharge of pollutants is increasing rapidly, and the pollution problem is becoming more and more serious, which will cause harm to the health of animals, plants and human beings. Among them, p-nitrophenol, as an intermediate of some pesticides, medicines, dyes and degradation products of herbicides, can enter the human body through food, drinking water and skin and mucous membrane absorption, which directly affects human health. U.S. EPA (1980) included p-nitrophenol in the list of priority pollutants, and limited its concentration in natural water bodies to below 10 ng / L [Complete Destruction of p-Nitrophenol in Aque...
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IPC IPC(8): C07D213/80C07D213/803C02F1/32C02F101/34C02F101/38
CPCY02P20/584C07D213/80C02F1/32C02F2101/34C02F2101/38C02F2305/10C07D213/803
Inventor 柴芳付闪闪夏清冬
Owner HARBIN NORMAL UNIVERSITY
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