Refinery vacuum distillation units (VDUs) use ejector systems to establish and maintain distillation-column pressure for capturing valuable crude fractions and reducing vacuum residuum. Reliable ...

That vitamins A and D can now be produced to sell as cheaply as good brandy is a fact which the chemical engineers of Arthur D. Little, Inc. let out of the pandora box of industry last week. The ...

THE Transactions of the Society of Chemical Industry (58, No. 2; 1939) contain several papers presented last November to a meeting of the Chemical Engineering Group which dealt with the industrial ...

This second of three articles presenting selections from the 2015 American Fuel and Petrochemical Manufacturers Q&A and Technology Forum (Oct. 4-7, New Orleans) highlights discussion surrounding ...

Lubricants and oils are used across many different areas of industry, with the most common use being within industrial machines and automotive engines. Lubrication is one of the fundamental aspects of ...

Visakhapatnam (AP) June 10, (ANI): Chief Manager at Visakh Refinery in Visakhapatnam YV Tarak, highlighted the engineering marvel of the refinery’s CDU4 and vacuum distillation columns. Standing atop ...