Method for catalyzing chemical reaction through pulse electromagnetic field

A pulsed electromagnetic field and chemical reaction technology, applied in the field of pulsed electromagnetic field catalyzed chemical reaction, can solve problems such as pollution, chemical catalyst deactivation, poisoning, etc., and achieve the effects of eliminating environmental pollution, small footprint of equipment and low energy consumption

Inactive Publication Date: 2007-12-26
LIAONING UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide a pulsed electromagnetic field catalyzed chemical reaction that can not only play a catalytic or catalytic role, but also solve the problems of chemical catalyst deactivation, poisoning and environmental pollution. method

Method used

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  • Method for catalyzing chemical reaction through pulse electromagnetic field

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Effect test

Embodiment 1

[0019] An electromagnetic coil is wound outside the reactor, and the electromagnetic coil is connected with an electromagnetic pulse generator. After the reactants are injected into the reactor, a pulsed electromagnetic field is applied outside the reactor, and the electrodes are not in contact with the reactants. The pulse voltage is 1-1000V, and the pulse frequency is 0.1-500Hz. The pulse voltage, pulse frequency and pulse electromagnetic field application time are based on the laboratory The catalytic effect is determined when the catalyst is used under the same conditions as the reaction environment.

Embodiment 2

[0021] As shown in Figure 2, taking the hydrogen peroxide reaction catalyzed by a pulsed electromagnetic field as an example, the electromagnetic pulse catalytic test device consists of a water storage bottle, a level pipe, a three-way piston, a gas measuring tube, a reactor, an electromagnetic coil, a constant temperature bath, and an electromagnetic pulse generator. ,Experimental procedure:

[0022] (1) inject 1.5% hydrogen peroxide solution of 10mL in the reactor;

[0023] (2) Place the reactor containing the hydrogen peroxide solution in a constant temperature bath at 30°C to preheat for 20 minutes;

[0024] (3) Take out the preheated reactor, wind a single-core copper wire with a diameter of 1mm around the outside of the reactor to form an electromagnetic coil, and put the reactor back into a 30°C constant temperature bath;

[0025] (4) connect electromagnetic pulse generator, be 300V at voltage, process hydrogen peroxide solution under the parameter condition of the ele...

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Abstract

The invention is a pulse electromagnetic field catalytically chemical reaction method, injecting reactants into reactor, then applying pulse magnetic field outside the reactor, where the electrodes do not contact with the reactants, pulse voltage is 1-1000V, pulse frequency is 0.1-500Hz, and the catalytic treatment time of the pulse magnetic field is determined by the reactants. And its advantage: it can play a role in catalysis or catalysis acceleration and solve the problems that catalyst is deactivated and poisoned and pollutes environment.

Description

technical field [0001] The invention relates to a chemical reaction method catalyzed by a pulsed electromagnetic field. Background technique [0002] Catalytic technology plays a pivotal role in the chemical industry. More than 80% of the production of modern fuel industry and chemical industry adopts catalytic process. The development of catalytic technology has successfully met the needs of human beings for food, clothing, housing and transportation, and has also greatly promoted the development of various undertakings such as industry and agriculture, medicine and health, transportation, and national defense. It can be said that without the development and utilization of catalytic science and catalytic engineering and technology, it is impossible to fully realize industrial modernization. There are many kinds of catalytic methods, and the most commonly used catalytic methods so far are chemical catalysis, biological catalysis and physical catalysis. Among these three ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/08
Inventor 王建中杜慧玲齐锦刚周大齐张震斌曹丽云
Owner LIAONING UNIVERSITY OF TECHNOLOGY
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