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 ...

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 ...

Cannabis Science (OTCPK:CBIS-2.3%) announces that subsidiary Cannabis Science Europe GmbH has successfully completed testing and validation of its proprietary short-time vacuum distillation process ...

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 ...

A patented membrane-distillation process is to be enhanced to allow treatment of oil-contaminated water using a SGD$ 400,000 (US$ 312,000) grant from the Environment & Water Industry Programme Office ...