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 ...
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 ...
Citgo Petroleum Corp., Houston, has restarted a vacuum distillation unit and a delayed coker at its Lake Charles, La., refinery, both of which had been offline since the summer of 2020. Citgo ...
TOKYO, Aug 6 (Reuters) - Japan's top oil refiner, JX Nippon Oil & Energy Corp, a unit of JX Holdings, said it shut the No.2 vacuum distillation unit at its 140,000 barrels per day (bpd) Mizushima-A ...
ZIBO CITY, SHANDONG PROVINCE, CHINA, February 12, 2026 /EINPresswire.com/ -- The global liquid ring vacuum pump market ...
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