Karin Barthelet

Method for simultaneously eliminating isobutanal and a feedstocks by adsorption on a zeolite material

Method for simultaneously eliminating isobutanal and ethanol from olefinic feedstocks by adsorption on a porous refractory oxide-based material

Heavy metal capture mass with improved performances

Alumina-based adsorbent containing sodium and doped with an alkali element for capturing acidic molecules

Process for capturing a heavy metal contained in a moist gas, integrating a heat pump to cool the gas before eliminating water

Process for capturing a heavy metal contained in a moist gas, integrating a heat pump to heat the gas introduced into a capture mass

Performance trapping mass and use thereof in heavy metal trapping

Shaping capture masses for the purification of a liquid or gas feed containing heavy metals

Polymetallic capture mass for capturing heavy metals

Capture mass composed of elemental sulphur deposited on a porous support for capturing heavy metals

IM-21 organic-inorganic hybrid solid and process for preparing same

Method of monitoring adsorbent bed breakthrough in a process for producing alkyl esters from vegetable or animal oil and from an aliphatic monoalcohol

Process for separating meta-xylene from a feed of aromatic hydrocarbons by liquid phase adsorption using tetraline as a desorbant

Process for separating meta-xylene from a feed of aromatic hydrocarbons by liquid phase adsorption

Hydrocracking process with recycle, comprising adsorption of polyaromatic compounds from the recycled fraction on an adsorbant based on silica-alumina with a controlled macropore content

Hydrocracking process with recycle, comprising adsorption of polyaromatic compounds from the recycled fraction on an absorbant based on silica-alumina with a limited macropore content