Acid extraction of molecular sieve catalysts to improve ethylene
Alcohol dehydration employing a zinc aluminate catalyst
Aluminoborosilicate containing alkaline earth metal, a method fo
Aluminosilicates and silica gels having a low content of transit
Attrition resistant bulk iron catalysts and processes for...
Attrition resistant molecular sieve catalyst, method of...
Bifunctional acid-base catalyzed conversion of hetero-substitute
Boron-treated zeolite catalyst for preparing light monoolefins
Catalysis over activated high silica zeolites
Catalysis over activated zeolites
Catalysis over activated zeolites
Catalyst fines handling process
Catalyst fluidization in oxygenate to olefin reaction systems
Catalyst for methanol conversion by a combination of steaming an
Catalyst pretreatment in an oxygenate to olefins reaction...
Catalyst pretreatment with aldehyde in an oxygenate to...
Catalyst pretreatment with C4-C7 olefins in an oxygenate to...
Catalyst pretreatment with dimethyl ether in an oxygenate to...
Catalysts for converting alcohols and/or aliphatic ether to unsa
Catalysts for light olefin production