Earthquake-proof foundation structure for horizontal type coke o
Electric furnace for the calcination of carbonaceous materials
Electrically heated by-product coke oven
Electronic control and dosing system for desalinators
Electronic device low profile keyboard switch assembly with depl
Energy conversion method and system
Energy efficient apparatus for vaporizing a liquid and condensin
Energy saving vapor degreasing apparatus
Energy-saving circuit for continuously operated distillation uni
Equipment for cleaning solvents
Equipment for devolatilizing devolatilizable fine-grained materi
Equipment for emission-free operation of a coking plant
Ethanol distillation process
Ether recovery
Evacuated evaporation-pressurized condensation solar still
Evaporating apparatus
Evaporation of liquids
Evaporation system
Evaporative and centrifugal apparatus for effecting concentratio
Evaporator