Improving the color stability of alkanolamines comprises contacting an alkanolamine with hydrogen in the presence of a catalyst comprising a metal on a support produced by heat treatment of a layered double hydroxide
EP1502924A1
High activity catalysts for the polymerisation of ethylene prepared with phosphates/phosphites reagents
FR2856399A1
PROCESS FOR THE PREPARATION OF AN ETHANOLAMINE OF IMPROVED COLOR QUALITY
FR2852866A1
Supported metal compound, process for preparing and use of the compound in hydrocarbon metathesis reactions
FR2851564A1
Combined process for the manufacture of ethylene oxide and ethanolamines, by catalytic oxidation of ethylene and subsequent reaction of part of the ethylene oxide produced with ammonia
FR2851246A1
Manufacture of ethylene oxide by catalytic oxidation with molecular oxygen using a silver-based catalyst in a fixed bed in a tubular reactor
FR2849031A1
Manufacture of ethylene oxide by the catalytic oxidation of ethylene with molecular oxygen in a tubular reactor
EP1391467A1
Polymerisation catalyst
EP1380602A1
Process for the (co-)polymerisation of olefins in the gas phase
FR2842202A1
Styrene terpolymer and method for the controlled transformation of hydrocarbon polymers
EP1359168A1
Rotomoulding polyethylene and method for producing same
EP1350802A1
Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor