Maintaining acid catalyst sites in SAPO molecular sieves
Maintaining molecular sieve catalytic activity under water...
Making an olefin product from an oxygenate
Making an olefin product from an oxygenate
Maleimide copolymers and method for inhibiting hydrate formation
Manganese oxide octahedral molecular sieve as acid-base catalyst
Manufacture of .alpha.-olefins
Manufacture of 4,4'-diisopropylbiphenyl
Manufacture of alkylbenzenes
Manufacture of allene from acetone
Manufacture of aromatic compounds
Manufacture of aromatic compounds
Manufacture of benzene, toluene and xylene
Manufacture of cyclohexane from benzene and a hydrogen...
Manufacture of distillate hydrocarbons from light olefins in sta
Manufacture of electrical oil enriched with hydrofined gas...
Manufacture of ethylbenzene
Manufacture of ethylene from synthesis gas (D#75,673-C1)
Manufacture of high octane alkylate
Manufacture of high purity benzene and para-rich xylenes by...