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 ...

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 ...

Editor's note: Cooking Issues, the French Culinary Institute blog that Dave Arnold runs with Nils Norén, is perhaps America's most influential blog devoted to the high-tech cooking techniques used in ...

The usual chemical method of obtaining vitamins from fish oil is to remove the oil and leave the vitamin—like obtaining a carburetor by removing the rest of an automobile of which it is part.

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 ...