Recovery of heavy-metal oxidation catalyst from the written...

Recovery of nitriles

Recovery of plant extractives

Recovery of precious metal

Recovery of products from waste sulfite liquor

Recovery of pt/rh from car exhaust catalysts

Recovery of tin from tin-bearing solutions

Recovery of water-soluble solids from oil slurry

Recovery process

Recyclable boron trifluoride catalyst and method of using same

Recyclable metathesis catalysts

Recycling catalyst in preparation of dimethylformamide from...

Recycling process for gaseous reagents used in the...

Redispersion of agglomerated noble metals on zeolite catalysts

Redispersion of noble metals on supported catalysts

Reduced elevation catalyst return line for a fluid catalytic...

Reduced maximum reductibility temperature zirconium oxide...

Reduced pressure sublimation of amine compounds on activated...

Reducing fischer-tropsch catalyst attrition losses in high...

Reducing gas generator