Case Studies Air and Steam Stripping using V-texTM Technology

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Case StudiesAir and Steam Stripping using
V-texTM Technology
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Air Stripping
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Steam stripping flowsheet
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SB Worthing

• Recovery of Methylene Dichloride (MDC)
• Overheads Stream passes 2 condensers, into phase
  separator and MDC recovered
• Aqueous phase recycled to V-texTM

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Monsanto - Ruabon

• Recovers 50t/yr Trichloroethylene from aqueous
  hydrochloride waste stream

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SB Iso-Propyl Alcohol Stripper

• Feed Flow Rate 1100 to 2000 kg/hr
• IPA conc in feed 3.67 w/w
• Operating temperature 80 to 100C
• Strip Medium - Low pressure steam
• Operating pressure lt0.1 barg
• IPA conc in product 80
• Efficiency gt99.9

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Hicksons

• Waste Water Strip and Solvent Distillation