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C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
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FR826732D1936-12-241936-12-24Procédé et appareillage pour la carbonisation à basse température des houilles, des lignites et similaires
ExpiredFR826732A
(fr)
Four à couloirs pour la distillation à basse température (carbonisation) de schistes, lignites, houilles, tourbes ou analogues, pouvant être distillés ou carbonisés industriellement
Raffinage du goudron de carbonisation à basse température, des huiles de goudron de provenance quelconque, des huiles obtenues par liquéfaction du charbon et de produits analogues
Procédé de désulfuration et de raffinage d'hydrocarbures provenant de la distillation à haute et basse température des charbons, schistes, lignites, tourbes, et... spécialement des huiles de pétrole