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Magnesium hydride hydrolysis continuous controllable hydrogen production system, method and application

A magnesium hydride and hydrogen system technology, applied in the production of hydrogen and other directions, can solve the problems of uncontrollable hydrogen release rate, sensitivity to acidic substances, and uncontrollable hydrogen production process of magnesium hydride hydrolysis.

Pending Publication Date: 2022-07-29
世能氢电科技有限公司 +1
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Problems solved by technology

[0004] However, the magnesium hydroxide passivation layer formed during the hydrogen production process of magnesium hydride will cover the surface of magnesium hydride, preventing further reaction between magnesium hydride and water, which leads to uncontrollable hydrogen production process by hydrolysis of magnesium hydride. In the process of material regulation, the hydrolysis process is sensitive to acidic substances, which also leads to uncontrollable hydrogen release rate

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  • Magnesium hydride hydrolysis continuous controllable hydrogen production system, method and application
  • Magnesium hydride hydrolysis continuous controllable hydrogen production system, method and application
  • Magnesium hydride hydrolysis continuous controllable hydrogen production system, method and application

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Embodiment Construction

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples are only used to explain the present invention, and are not used to limit the scope of the present invention. The invention is described in more detail by way of example in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present invention will become apparent from the following description and claims. It should be noted that, the accompanying drawings are all in a very simplified form and in an inaccurate scale, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention.

[0028] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected" to another compon...

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Abstract

The invention relates to the technical field of hydrolysis hydrogen production, in particular to a magnesium hydride controllable continuous hydrolysis hydrogen production system and method and application. According to the technical scheme, a liquid supply system, a hydrolysis reaction system and a hydrogen purification system are arranged, and the hydrogen purification system comprises a silica gel column and a molecular sieve column. The liquid supply system provides hydrolysate for magnesium hydride hydrolysis, the hydrolysis reaction system is a place where magnesium hydride is hydrolyzed to generate hydrogen, and the hydrogen purification system is used for hydrogen purification. Controllable hydrogen release can be effectively carried out, continuous and stable release of hydrogen can be achieved, and the device is particularly suitable for long-time continuous hydrogen using places.

Description

technical field [0001] The present invention relates to the technical field of hydrogen production by hydrolysis, in particular to a continuous controllable hydrogen system, method and application for hydrolysis of magnesium hydride. Background technique [0002] As one of the ideal secondary energy sources, hydrogen energy has the following advantages: (1) abundant reserves and wide sources; (2) high net calorific value of hydrogen combustion; (3) hydrogen combustion product is water, which will not affect the environment , and the product water can be recycled as a raw material for hydrogen production; (4) There are many utilization forms of hydrogen energy, which can be directly used as a fuel to release heat energy, or used as a basic raw material to participate in chemical production. [0003] Based on the above advantages, hydrogen energy is an ideal choice to replace fossil fuels. The large-scale use of hydrogen needs to solve the technical problems of hydrogen prepa...

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Application Information

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IPC IPC(8): C01B3/06
CPCC01B3/065C01B2203/16C01B2203/169C01B2203/1657Y02E60/36
Inventor 秦宏云付强于如军王鸣陈霞赵增典李昊原董子旭陈琳琳张方夏先畅陈苏
Owner 世能氢电科技有限公司
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