Membrane-augmented distillation with compression to separate solvents from water

Process for manufacturing high purity methacrylic acid

Membrane-augmented distillation with pressure change to separate solvents from water

Liquid-phase and vapor-phase dehydration of organic/water solutions

Distillation apparatus

Distillation method

Fluid distillation apparatus having improved efficiency

Process for manufacturing high purity methacrylic acid

Distillation process

Apparatus and method for handling easily polymerizable substance, apparatus for extracting liquid from apparatus under reduced pressure, and process for producing easily polymerizable substance

Method and device for the production of purified steam

Apparatus, method for enrichment of the heavy isotopes of oxygen and production method for heavy oxygen water

Method of regenerating an aqueous glycol solution containing salts