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Month: May 2018

IsoTherming®<br>Hydroprocessing Technology

Filtration flow rate: What’s going on inside the filter? (I)

How the filtration flow rate affects the filter internals and what happens to the particles in the different scenarios? Believe it or not, the flow rate, especially in the pressure leaf filter, is a very critical point. Flow rate control must be…

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CPC Taoyuan Starts Up Sulfur Recovery Units with MECS® DynaWave® Scrubbing System from DuPont

The Chinese Petroleum Corporation (CPC) awarded DuPont Clean Technologies (DuPont) the contract to supply the technology license, engineering and proprietary equipment for a MECS® DynaWave® wet gas scrubbing unit to be installed at its Taoyuan refinery in Taiwan in August 2015….

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Spent Acid Regeneration Process and Plant Design

Simple Solutions for High Ash Content Levels in Sulphur Plants

Many sulphur-burning plants are plagued by high ash content levels, which contaminates both the waste heat boiler and the catalyst bed in the acid plant’s converter. The answer to this problem is installing a liquid sulphur polishing filter after the pressure leaf filter. The…

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