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High-speed gas hydrate synthesizer under electrostatic field action

A synthesis device, hydrate technology, applied in chemical/physical/physicochemical process of applying energy, method of chemically changing substances by using atmospheric pressure, chemical/physical process, etc., can solve slow growth rate, gas hydrate Long induction time and other problems, to achieve the effect of low device cost, easy upgrading and high reliability

Inactive Publication Date: 2019-03-15
HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology

[0009] The technical problem to be solved by the present invention is to purify CH from existing gas 4 In the hydrate method adopted, the process of generating gas hydrate has the defects of long induction time and slow growth rate, and a high-speed synthesis device for gas hydrate under the action of an electrostatic field is provided

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  • High-speed gas hydrate synthesizer under electrostatic field action

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specific Embodiment approach

[0027] Specific embodiments: the present invention provides a high-speed gas hydrate synthesis device under the action of an electrostatic field, combining figure 1 As shown, it includes a high-pressure reactor 1, an electrostatic discharge industrial computer 2, an electrostatic discharger 3, a radiation needle 4, a positive electrode plate 5 and a negative electrode plate 6,

[0028] The high-pressure reactor 1 is used to generate gas hydrate under set conditions; the inner bottom of the high-pressure reactor 1 is provided with a negative electrode plate 6, and the port side of the high-pressure reactor 1 is provided with a positive electrode plate 5, a positive electrode plate 5 and a negative electrode plate 6 are respectively electrically connected to the positive pole and the negative pole of the electrostatic discharger 3; the positive electrode plate 5 is connected to the electrostatic discharger 3 through the radiation needle 4, and the tip of the radiation needle 4 is...

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Abstract

The invention relates to a high-speed gas hydrate synthesizer under an electrostatic field action. A high-pressure reactor is used for producing gas hydrates under set conditions; a negative electrodeplate is arranged at the inner bottom of the high-pressure reactor; a positive electrode plate is arranged on the end side of the high-pressure reactor; the positive electrode plate and the negativeelectrode plate are correspondingly and electrically connected with the positive pole and negative pole of an electrostatic discharger respectively; the positive electrode plate is connected with theelectrostatic discharger by virtue of a radiation needle; the tip of the radiation needle is connected with the positive electrode plate; an electrostatic discharging industrial personal computer is used for controlling an output voltage of the electrostatic discharger. According to the device disclosed by the invention, nucleation of the gas hydrates in the hydrate synthesis process can be accelerated, and the gas hydrate synthesis efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of gas hydrate synthesis, in particular to a high-speed gas hydrate synthesis device under the action of an electrostatic field. Background technique [0002] Gas is a form of methane (CH 4 )-based hydrocarbon gas mixture, due to serious gas emissions during coal mine production, and CH 4 is a gas with a very high greenhouse effect, so recycling CH 4 become extremely important. [0003] Currently, for gas purification of CH 4 Separation technologies such as pressure swing adsorption method, low temperature separation method, membrane separation method and hydrate method have been proposed successively. Among them, hydrate method is a new type of gas separation technology. Compared with traditional separation methods, the pressure loss is small and the separation efficiency is low. High, simple synthesis process, easy storage and good safety. However, the long induction time and slow growth rate of the g...

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Application Information

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IPC IPC(8): C10L3/10B01J3/00B01J3/04B01J19/00B01J19/08
CPCB01J3/002B01J3/04B01J19/0053B01J19/088B01J2219/0809B01J2219/0884C10L3/108
Inventor 张保勇张擎张强
Owner HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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