Dry coke quenching apparatus
Dry quenching apparatus for hot coke
Dry quenching coke box
Dry thermal processor
Dry thermal processor
Dual chamber apparatus for recovery of oil from solid hydrocarbo
Dual cylinder rotating solids feeder and method
Dual distillation columns
Dual dome structure for obtaining heating through solar energy
Dual temperature direct contact condenser sumps
Duct equipment for exhausting coke gases
Duct swivel joint
Dust arresting apparatus for a coke dry quenching station
Dynamic flange seal and sealing system
Dynamic flange seal and sealing system