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

Alongside replacing catalysts and various equipment and components during the planned shutdown period, the operator executed ...

SCOTTS VALLEY, CA / ACCESSWIRE / July 8, 2020 / Summit Research, the industry leader in technology and innovation for distillation lab equipment ... compounds using vacuum suction and cooling.

Easy to use: Reusable, Easy to operation, for distillation apparatus chemistry lab. Allows connection of hoses to equipment used to introduce vacuum or pressure. 100% Satisfied Service ...

Steckelmacher, W., English, J., Bath, H. H. A., Haynes, D., Holden, J., Holland, L., Electronic Components, 5, 405 (May 1964). Crawley, D. J., Tolmie, E., and ...