... istanbul 2017 homogeneous catalysis refinery hindustan petroleum reactor viscosity catalyst solution conversion Downstream Oil & Gas competitive refining technology stability vacuum residue reservoir simulation catalyst 22nd wpc preprint paper catalyst formulation promising...

... of Potassium during the process, the catalyst solution is blown down to maintain its specific gravity. These Thio-sulphates are treated in a biological reactor, before disposal. The removal of salts from the Locat solution will reduce the specific gravity and also the blow down. The Caustic Wash Units remove...

... conjunction Propylene catalyst solution reaction Fischer dimerization CATALYTIC DIMERIZATION OF ETHYLENE OR PROPYLENE WITH II-ALLYNICKEL HALIDE CATALYSTS INTRODUCTION The present report is concerned with the develop- ment of some new highly active catalysts for the dimerization of ethylene...

..., and 3-chloro- 6. Commercial Process Similar to the acetaldehyde process, there are two possible ways for carrying out the direct oxi- dation of propylene and butene: (1) Olefin and oxygen are reacted simultaneously with the catalyst solution, or: (2) The olefin is first reacted with the catalyst so...