Bridged zirconocene compounds, process for their preparation...
Broad band light absorbing photocatalyst, process for...
Bromine-impregnated activated carbon and process for...
Bubbling dense bed catalyst regenerator with higher efficiency b
Bulk catalyst comprising nickel tungsten metal oxidic particles
Bulk catalysts based on chromium and on nickel for the...
Bulk gas sorption and apparatus, gas containment/treatment syste
Bulk Ni-Mo-W catalysts made from precursors containing an...
Burned gas purifying catalyst
Burned gas purifying catalyst
Burned gas purifying catalyst
Burned gas purifying catalyst