KR830004402A - Fuel manufacturing method - Google Patents

Abstract

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Description

Fuel manufacturing method

As this is a public information case, the full text was not included.

It is a system diagram showing the process of this invention.

Claims (8)

The slurry is made of insoluble minerals in the form of particles and mixed with the medium, and the vibrations are applied to the slurry so that the components of the particles are separated from each other. At least one particulate component is left in the slurry, while the other particulate components are separated, thereby reducing the content of the intermediate medium, thereby separating the mixed solid minerals that are mechanically cross-linked into the particulate form so that the intermediate medium is not completely separated from the residual components. How to make fuel. A slurry is formed of coal particles, a suspension of impurities bound to coal particles, and water, and a vacuum is generated inside the slurry to apply a strong vibration to the slurry to the extent that impurities are separated from the coal and the size of the coal particles is reduced. A method of producing fuel by mechanically separating impurities from a slurry but partially reducing but not completely removing the slurry's water content prior to adding oil to make coal, oil, and water fuels. A method for producing a fuel in which vibration is generated by applying a sonic energy density level of at least 3 watts / cm ² to a slurry in accordance with claim ² . A method for producing a fuel in which vibration is generated by applying a sonic energy level of at least 3 watts / cm ² to a slurry in accordance with claim 1. Making the coal to a particle having a diameter of 200 microns in stock: to mix it with water and then is made and the aqueous solution: at least 15 lines / and the level of cm ² strongly stirring the dew library to form a study camp on the slurry further the size of the coal particles Intermechanically bound pyrites, ash and other impurities are designed to make them smaller, inject these particles into water, and concentrate the slurry into a mixture with a water content of up to 40% prior to further processing of the concentrated slurry. Fuel production method using coal contained. According to claim 2, the method of producing a fuel by adding an oil to a slurry having a reduced water content and vigorously stirring the mixture of coal oil and water thus produced to produce a vacuum section. A suspension is made of coal particles, impurities bound to coal particles, and water, and a vacuum is created in the slurry to stir the slurry strongly enough to mechanically remove impurities from the coal and reduce the size of the coal particles, The separated impurities are mechanically separated from the slurry, and the coal and water slurries are partially dehydrated to 40% by weight of the coal, adding oil to the dehydrated slurry, and the coal, oil and water mixture thus produced is strongly stabilized to form a stable milizone. A method for producing fuel by stirring. According to the claims of claim 7, an oil is added to the dehydrated slurry, up to 60% by weight of coal. ※ Note: The disclosure is based on the initial application.