IPC Subgroup
C10B 47/14 with the aid of hot liquids, e.g. molten salts
Introduced: September 1968
Last revised: January 2006
Full Title
Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion > with stationary charge > with the aid of hot liquids, e.g. molten salts
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- Subclass:
- DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS