Treatment of materials by the incorporation of graphene, namely, sintering of graphene coatings onto materials; treatment of materials by means of heating, cooling, coating, and sintering; heat treatment of metals, ores, plastics, textiles and liquids; treatment of hazardous heating liquids; treatment of hazardous cooling liquids; treatment of semiconductors by means of the incorporation of graphene, namely, sintering of graphene coatings onto semiconductors; treatment of semiconductor coolin...