Cavitand compositions and methods of use thereof

Process for purifying (hydro)fluoropropenes contaminated with halogenated ethane

Adsorption of fluorinated anesthetics within the pores of molecular crystals

Purification process

Adsorption of fluorinated anesthetics within the pores of molecular crystals

Process for purification of vent streams

Combined membrane-pressure swing adsorption method for recovery of helium

Hydrochloric acid purification process

Process for purifying (hydro) fluoropropenes contaminated with halogenated ethane

Sol-gel derived compositions

Catalyst for purification of COfrom chlorinated hydrocarbons

Purification of carbon dioxide streams

Method for separating organofluorine compounds using membrane

Phosphorus absorption by hydration and fluorine recovery for fume exiting kiln in kiln phosphoric acid process

Device and process for fluorine recovery from smoke after phosphorus absorption by hydration in kiln process for production of phosphoric acid

Methanol carbonylation system with multiple absorber feed options

Cavitand compositions and methods of use thereof

Self-ignition resistant thermally-activated carbon

Purification process

Process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride

Sol-gel derived compositions