Method of recycling mother liquid of pure terephthalic acid (PTA) refining unit

Separation of off gases from C3 hydrocarbons in propane dehydrogenation process

Staged pressure for butadiene reactors to enhance energy recovery

Energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently

Process for recovering methane from a gas stream comprising methane and ethylene

Process for recovering heat from a hydrocarbon separation

Processes and apparatuses for recovery of ethylene from hydrocarbons

Systems and methods incorporating ionic liquids for electrochemically mediated capturing of lewis acid gases

Method for producing conjugated diene

Removal of oxygen from hydrocarbon-containing gas mixtures

Low emissions oxidative dehydrogenation apparatus for producing butadiene

Process for recovering methane from a gas stream comprising methane and ethylene

Regeneration loop clean-up

Method for separating a hydrocarbon mixture containing hydrogen, separating device, and olefin plant

Enhanced heat recovery in paraxylene plant

Fermentation hydrocarbon gas products separation via membrane

Catalytic alkane conversion

Method for producing ethylene oxide

Method for heat recovery in vinyl chloride monomer structures or in the structure composite dichloroethane/vinyl chloride, and device suitable for same

Process for continuous recovering (meth)acrylic acid and apparatus for the process

Metal complex, and adsorbent material, storage material and separation material comprising metal complex

Separations with ionic liquid solvents

Oxygen storage and catalytic alkane conversion

Catalytic alkane conversion

Oxygen storage and production of Chydrocarbons

Catalytic alkane conversion and olefin separation

Membrane separation of olefin and paraffin mixtures

Process and apparatus for heat recovery in vinyl chloride monomer plants or in integrated vinyl chloride monomer or polyvinyl chloride plants

Metal complex and adsorbent material, storage material, and separating material comprising same

Circulation aid for primary fractional quench loops

Gas separations with redox-active metal-organic frameworks

Dicarboxylic acid production with enhanced energy recovery