C CHEMISTRY; METALLURGY
C10 PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10J PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
C10J2300/00 Details of gasification processes
C10J2300/18 Details of the gasification process, e.g. loops, autothermal operation
C10J2300/1807 Recycle loops, e.g. gas, solids, heating medium, water