Maintaining acid catalyst sites in SAPO molecular sieves
Maintaining molecular sieve catalytic activity under water...
Making an olefin product from an oxygenate
Manganese oxide octahedral molecular sieve as acid-base catalyst
Manufacture of .alpha.-olefins
Manufacture of allene from acetone
Manufacture of distillate hydrocarbons from light olefins in sta
Manufacture of hydrocarbons from oxygenates
Manufacturing olefins from gas oil
Manufacturing process for &agr;-olefins
Materials and methods for the bacterial production of isoprene
Mazzite supported catalyst
MCrAlY supported catalysts for oxidative dehydrogenation of...
Membrane and use thereof in oxidative conversion
Mesoporous material with active metals
Mesoporous material with active metals
Metal oxide catalyst and use thereof in chemical reactions
Metal oxide powders, their mixtures, metal mixed oxide powders,
Metallo aluminophosphate molecular sieve with cubic crystal...
Metallo aluminophosphate molecular sieve with novel crystal morp