Carbon dioxide generation technique catalyzed by medium and low temperature seawater and device thereof

Abstract

The invention relates to the field of energy-saving power generation, and in particular relates to a carbon dioxide generation technique catalyzed by medium and low temperature seawater and a device thereof. The method comprises the following steps: adopting seawater and carbon dioxide as raw materials, and preparing a combustible gas and liquid fuel under the condition of low temperature below 300 DEG C or medium temperature of 300-600 DEG C, so as to generate electricity. The technique and the device have the beneficial effects that: 1, seawater and carbon dioxide are greatly utilized to carry out clean power generation, and the problems of environmental pollution caused by carbon dioxide, fly ashes (PM2.5), sulfur oxide, nitric oxide and the like greatly discharged by power generation of coal, natural gas and oil at home and abroad at present are overcome; 2, the power generation material cost is reduced by over 95%; 3, carbon black with high additional value is cogenerated, and the economic benefits are increased.

Description

technical field [0001] The invention relates to the field of energy-saving power generation, in particular to a medium-low temperature seawater catalytic carbon dioxide power generation process and a device thereof. Background technique [0002] At present, more than 70% of the large power plants in the world are coal-fired, natural gas-fired, oil-fired, and organic matter-fired power generation. The second is to produce a large amount of fly ash (PM2.5), and pollutants such as sulfur oxides and nitrogen oxides, and to emit a large amount of carbon dioxide into the air, resulting in a greenhouse effect. [0003] Although there has been some development in new energy sources in the world in recent decades, such as wind energy and solar power generation, due to high operating costs and slow commercial promotion, their share is relatively small. Although nuclear power can obtain a large amount of energy, the development of nuclear power has the risk of nuclear pollution and ha...

AI Technical Summary

Problems solved by technology

However, tidal power generation has relatively strict requirements on natural conditions and equipment conditions, and tidal power generation cannot be implemented in some areas without natural conditions.

Another method of using seawater to generate electricity is seawater temperature difference power generation, which uses the temperature difference between the surface layer and the deep layer of seawater to generate electricity, but this method of power generation cannot obtain very little energy, cannot be commercialized, and does not meet actual needs

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