Sand energy coal

Abstract

The invention discloses sand energy coal, which is scientifically prepared by burning and modifying desert sand and sand-stone resources into modified calcium stone powder, then physically compounding energy carbonization modification and sand energizing, and carrying out coal chemical synthesis and substance component optimization and reorganization. The sand energy coal has all properties and performances of standard coal, the cost of the sand energy coal is only 60 percent of the standard coal, and the sand energy coal has the characteristics of environmental protection and high performance, can save the primary energy by about 60 percent, is honored as 'ground coal mine' and is named as 'sand formed coal and sand converted coal'. Based on the principle of adopting scientific catalysis, modification, substance reorganization, synthetic process and other physical and chemical compound technology to effectively improve combustion efficiency and combustion performance stability of fuels, the sand energy coal has high energy saving efficiency, high purification efficiency, high efficiency and ultra-low pollution rate, thereby achieving the effects of super energy conservation, super cleanliness and ultra-low pollution and radically solving the discharge of all harmful substances of 60 percent of natural coal. Simultaneously, the sand energy coal can reduce and delay destroy on the globe and living environment by human, and has great influences in all aspects of the globe.

Description

technical field [0001] The present invention relates to a kind of sand energy coal which utilizes desert sand and gravel resources to produce coal-based fuel superior to standard coal. The double-effect, the most abundant new energy source of Sha Neng coal that can solve the problem of energy accumulation and shortage in the world, and to a large extent prolong and reduce the exploitation of raw coal energy by human beings, has the frontier and significance to solve the global energy crisis major. The invention also relates to a production method of sand energy coal. Background technique [0002] At present, it is known that the existing global coal resource reserves that have been proven so far are only sufficient for human continuous use for 400 years. With the development of industry, the consumption of raw energy is accelerating, and long-term use and deep mining will cause great harm to human beings. ; There are also deep damage to mountains, landforms, landforms and ...

AI Technical Summary

Problems solved by technology

The utilization rate of various existing plant charcoal is very low, so the production cost is relatively high, the general price is 400-1300 yuan / ton, because it has not entered industrial production, this is the first cause of low efficiency, low utilization rate and high price Reason; Another main reason is that it cannot be used industrially, which is the second reason for low efficiency, low utilization rate and high price