Featured patents

Systems and Processes for Improving Distillate Yield and Quality
US 08864951 B2, Oct. 21, 2014, Of entrained particles from a vapor or gas, Mark C. Anderson et al. / ThioSolv, LLC (Spring Branch, US)
A process for improving quality and yield of one or more distillate products…

Removal of Hydrocarbons From an Aqueous Stream
US 08758573 B2, June 24, 2014, Water Purification Only, Maarit Aarni-Sirvio et al. / Borealis Technology Oy (Ponvoo, FI)
A process for the removal of hydrocarbons from an aqueous stream, which process…

Aromatics-Recovery Process
US 08747622 B2, June 10, 2014, Vaporization Zone Under Positive Pressure or Vacuum, Deepak Bisht et al. / UOP LLC (Des Plaines, US)
An apparatus for controlling the pressure in the overhead receiver…

Method for Purifying a Chlorine Supply
US 08715467 B2, May 6, 2014, With Measuring, Testing or Inspecting, Robert A. Doerr et al. / BASF SE (Ludwigshafen, DE)
A method of controlling a flow of vapor from a vaporizer to a distillation…

Process to Remove Product Alcohol From a Fermentation by Vaporization Under Vacuum
US 08628643 B2, Jan. 14, 2014, Utilizing liquid sorption of component from gas or vapor, Michael Charles Grady et al. / Butamax Advanced Biofuels LLC (Wilmington, US)
A method for removing a product alcohol from a fermentation liquid, comprising:…

Process to C-Manufacture Acrylonitrile and Hydrogen Cyanide
US 08585870 B2, Nov. 19, 2013, Including step of adding catalyst or reacting material, Brent E. Basham et al. / E I du Pont de Nemours and Company (Wilmington, US)
A process for co-manufacture of acrylonitrile and hydrogen cyanide comprising (a)…

Multi-Stage Wastewater Treatment System
US 08585869 B1, Nov. 19, 2013, Distilling to Separate or Remove Only Water, Craig Clerkin et al. / Heartland Technology Partners LLC (St Louis, US)
A multi-stage wastewater treatment system comprising:…

Multi-Effect Evaporator
US 08591705 B2, Nov. 26, 2013, Water Purification Only, Joseph Weinberg et al. / I.D.E. Technologies Ltd. (Kadima, IL)
A multi-effect evaporator adapted for distillation of water, comprising…

Processes for Purifying Silane
US 08551298 B2, Oct. 8, 2013, Distillation of initial distillate, Zhihui Gu et al. / MEMC Electronic Materials, Inc. (St. Peters, US)
A process for purifying a silane-containing stream, the stream comprising silane…

Process for Inhibiting Polymerization of (Meth)acrylic Acid And/Or (Meth)acrylic Esters
US 08491758 B2, July 23, 2013, Of unsaturated hydrocarbon, Ulrich Jäger et al. / BASF SE (Ludwigshafen, DE)
A process for inhibiting polymerization of a liquid state monomer, the process…

Patentorg has 76 documents under Distillation: Processes, Separatory Patents.

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