METHOD OF FORMING GRAPHENE QUANTUM DOTS FROM COAL

METHOD FOR UPGRADING COAL SLIME THROUGH SYNERGISTIC DEHYDRATION

UPGRADED COAL

Process and apparatus for separating anthracite or bituminous from refuse

System And Process For Removing Particulate From A Coal Fired Power Waste Stream

COARSE COAL SLIME CLASSIFYING SYSTEM AND METHOD

DEHYDRATION AND UPGRADING SYSTEM FOR HIGH-WATER-CONTENT MATERIAL

UNDERGROUND COAL HYPERGRAVITY FIELD SEPARATION SYSTEM AND SEPARATION PROCESS

Coal and gangue separation device

System and process for removing particulate from a coal fired power waste stream

Upgraded coal

Green method for producing a mixture of multiple nano-carbon polymorphs from coal

MICROBIOLOGICAL SYSTEM FOR THE REMOVAL OF CONTAMINANTS FROM COAL

Methods for Separating and Dewatering Fine Particles

Wide-size-fraction flotation system and process

CLEAN COAL PRODUCTION SYSTEM AND METHOD

COAL BENEFICIATION

Process and equipment assembly for beneficiation of coal discards

Underground coal separation process

Underground coal separation process adopting water medium

Process for macroscopically separating maceral concentrate from raw coal

System and method for suppressing dust during the collection of heavy minerals

Cleaning and dewatering fine coal

Methods for separating and dewatering fine particles

System and method for collecting heavy minerals

DENSE MEDIUM CYCLONE SEPARATOR

Method of sorting and utilizing coal and rock for coal and rock combined mining face

Cleaning and dewatering fine coal

System and method for collecting heavy minerals

APPARATUS AND PROCESS FOR FINES RECOVERY

Method of separating and de-watering fine particles

DRY-PROCESS COAL SEPARATOR

Processing combustible material methods and systems

Method of separating and de-watering fine particles

Cleaning and dewatering fine coal

Method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation

PREPARATION METHOD FOR ULTRA LOW ASH COAL-WATER SLURRY

Float-sink method and apparatus to determine beneficiation prospects of minerals

Separation system and method

Sorting mined material

Method to transform bulk material

Method of solid fuel beneficiation and transportation to thermoelectric power stations

Beneficiation of coal

Continuous gravity assisted ultrasonic coal cleaner

METHOD FOR PROCESSING COAL WITH A HIGH CONTENT OF IMPURITIES TO OBTAIN A PURIFIED FUEL MIXTURE UTILIZABLE IN PLACE OF FUEL OIL IN PRESENT-DAY POWER PLANTS

System and method for beneficiating ultra-fine raw coal with spiral concentrators

System and method for beneficiating ultra-fine raw coal with spiral concentrators

Method to transform bulk material

Method and apparatus for processing particulate material

System and method for beneficiating ultra-fine raw coal with spiral concentrators

Method and apparatus for cleaning coal