Process and equipment for the treatment of gases from low - temperature carbonization, more particularly of coal, utilising electrostatic precipitation
DE950957C
Process and system for the electrostatic treatment of carbonization gases
DE881335C
Method and device for discharging the coke from coking ovens with a bunker built underneath
DE897409C
Process for dephenolating waste water
DE889895C
Process for dephenolating waste water
DE823441C
Method and apparatus for making coke
DE824486C
Process and device for smoldering with coupled firing
DE808575C
Fuel opening closure, especially with connected measuring rooms
DE894989C
Method and device for fractional distillation
DE892900C
Process and system for processing smoldering tears and tea oils
DE902250C
Heating surface smoldering furnace
DE913570C
Method and device for generating water gas from low-temperature coke
DE897542C
Method and device for carbonization of non-baking or low-baking hard coals