The present disclosure relates to organic compound(s) (i.e., compound of formula I or compound of formula IA) and/or a composition including the organic compound(s) useful for utilization of non-coking coal in a blend including coking coal without deterioration of properties of coking coal, wherein the organic compound(s) is capable of releasing hydrogen in the plastic region of coal. The present disclosure provides a simple, economical, non-toxic and efficient method for the preparation of the organic polymer, and a method for utilization of non-coking coal in blend including coking coal without deterioration of the properties of coke.

Described herein are integrated thermochemical processes for the deliberate decomposition, extraction and conversion of coal into high-value products and goods via solvent extraction, chemical reaction and/or separation. The described systems and methods are versatile and may be used to generate a variety of intermediate, derivative and finished high value products including chemicals (aromatics, asphaltenes, naphthalenes, phenols and precursors for the production of polyamides, polyurethanes, polyesters, graphitic materials), polymer composite products (resins, paints, coatings, adhesives), agricultural materials, building materials, carbon fiber, graphene products and other materials that are substantially more valuable that the energy generated via combustion.

Described herein are integrated thermochemical processes for the deliberate decomposition, extraction and conversion of coal into high-value products and goods via solvent extraction, chemical reaction and/or separation. The described systems and methods are versatile and may be used to generate a variety of intermediate, derivative and finished high value products including chemicals (aromatics, asphaltenes, naphthalenes, phenols and precursors for the production of polyamides, polyurethanes, polyesters, graphitic materials), polymer composite products (resins, paints, coatings, adhesives), agricultural materials, building materials, carbon fiber, graphene products and other materials that are substantially more valuable that the energy generated via combustion.

A method for transforming organic waste into carbon using sequential physical and biological degradation, including fermentation, drying under vacuum and elevated temperature followed by heating to a temperature of between 300° C. and 500° C. to promote carbonization and production of charcoal.

A method for pyrolysis of a mass of waste material, includes: providing a screw arrangement adapted to supply heat to the mass by mechanical shear; providing a reactor after the screw arrangement, adapted to supply heat to the mass in the absence of oxygen by heating the reactor wall; heating the mass to an exit temperature and increasing the pressure to an exit pressure in the screw arrangement; thermally degrading the mass in the reactor. The mass is brought into an extreme condition at the exit temperature and exit pressure by the screw arrangement, such that during the pressure drop pyrolysis occurs, thereby forming gaseous hydrocarbons within the connecting element.

A method of producing graphite may include beneficiating an amount of coal to form a coal char, grinding the coal char to produce a crushed char and placing the crushed char in a porous container. Then, the method includes immersing the porous container in a molten salt bath. The molten salt bath includes a graphite anode. The method further includes applying an electrical potential across the porous container and the graphite anode such that a graphite deposit forms on the graphite anode. The graphite anode is removed from the molten salt bath and the graphite deposit is separated from the graphite anode to produce graphite fragments.

A method of producing graphite may include beneficiating an amount of coal to form a coal char, grinding the coal char to produce a crushed char and placing the crushed char in a porous container. Then, the method includes immersing the porous container in a molten salt bath. The molten salt bath includes a graphite anode. The method further includes applying an electrical potential across the porous container and the graphite anode such that a graphite deposit forms on the graphite anode. The graphite anode is removed from the molten salt bath and the graphite deposit is separated from the graphite anode to produce graphite fragments.

Provided is a method for upgrading pyrolysis oil through seawater electrochemical pretreatment of biomass and use thereof. The method includes: (1) crushing and sieving a biomass raw material to obtain a crushed biomass raw material, adding the crushed biomass raw material to a salt solution and mixing to be uniform to obtain a reactant mixture; performing an electrolytic reaction on the reactant mixture under conditions of stirring and an external voltage of 5-15 V for 2-8 hours to obtain a product mixture; after the electrolytic reaction, subjecting the product mixture to a suction filtration, collecting a filter cake, washing the filter cake and drying to obtain a pretreated biomass, and (2) subjecting the pretreated biomass obtained in step (1) to a pyrolysis reaction at a temperature of 400-600° C. for 30-90 minutes in a protective gas atmosphere, and collecting a pyrolysis oil by an organic solvent.

Provided is a method for upgrading pyrolysis oil through seawater electrochemical pretreatment of biomass and use thereof. The method includes: (1) crushing and sieving a biomass raw material to obtain a crushed biomass raw material, adding the crushed biomass raw material to a salt solution and mixing to be uniform to obtain a reactant mixture; performing an electrolytic reaction on the reactant mixture under conditions of stirring and an external voltage of 5-15 V for 2-8 hours to obtain a product mixture; after the electrolytic reaction, subjecting the product mixture to a suction filtration, collecting a filter cake, washing the filter cake and drying to obtain a pretreated biomass, and (2) subjecting the pretreated biomass obtained in step (1) to a pyrolysis reaction at a temperature of 400-600° C. for 30-90 minutes in a protective gas atmosphere, and collecting a pyrolysis oil by an organic solvent.

A method of producing at least one or more resins is disclosed. The method includes providing an amount of raw coal. The raw coal includes one or more impurities therein. The method also includes beneficiating the amount of raw coal to selectively removing at least a portion of some of the one or more impurities in the raw coal to form beneficiated coal. Additionally, the method includes processing the beneficiated coal to produce an amount of pitch. The method further includes modifying at least some of the pitch to produce the one or more resins. The one or more resins include a selected amount of a remainder of the one or more impurities that were not removed while beneficiating the amount of the raw coal, processing the beneficiated coal, and modifying at least some of the pitch.