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Class Information
Number: 210/689
Name: Liquid purification or separation > Processes > Ion exchange or selective sorption > Sorbing water from diverse liquid
Description: Process in which the liquid being treated comprises water in mixture with a second liquid and water is retained by the separatory material.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8573407 Air and contaminant isolation and removal apparatus and method Nov. 5, 2013
8574417 Method for two-step separation of water, salt and particles from a hydraulic fluid Nov. 5, 2013
8545706 Apparatus and process for isomerizing a hydrocarbon stream Oct. 1, 2013
8545705 Apparatus and process for isomerizing a hydrocarbon stream Oct. 1, 2013
8454836 Method for removing water from an organic liquid Jun. 4, 2013
8282832 Oil drier regenerator Oct. 9, 2012
8246835 Apparatus and process for isomerizing a hydrocarbon stream Aug. 21, 2012
8216458 Device for dewatering a hydraulic fluid Jul. 10, 2012
8177984 Methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions May. 15, 2012
8168067 Process for incorporating a dry treatment product into a liquid waste May. 1, 2012
8017020 Method for determining the filterability of jet fuel containing additive(s) and conditions for the delivery of acceptable water content fuel Sep. 13, 2011
7763174 Process for removing contaminants using reverse flow reactor with integrated separation Jul. 27, 2010
7718071 Treatment of contaminated fluids May. 18, 2010
7666310 Method of drying organic liquid electrolytes Feb. 23, 2010
7556739 Underwater processing of fluid streams Jul. 7, 2009
7514005 Method of processing drilling fluid Apr. 7, 2009
7513004 Method for fluid recovery in a semi-aqueous wash process Apr. 7, 2009
7501066 Method for solvent purification Mar. 10, 2009
7410588 Aqueous waste processing method Aug. 12, 2008
7300593 Process for purifying a lipophilic fluid Nov. 27, 2007
7300594 Process for purifying a lipophilic fluid by modifying the contaminants Nov. 27, 2007
7288201 Methods for removing moisture from hydrogen halides Oct. 30, 2007
7273512 Process for drying difluoromethane Sep. 25, 2007
7258797 Filter for removing water and/or surfactants from a lipophilic fluid Aug. 21, 2007
7247241 Process for treating lipophilic fluid Jul. 24, 2007
7241728 Process for purifying a contaminant-containing lipophilic fluid Jul. 10, 2007
7084099 Method for processing a contaminant-containing lipophilic fluid Aug. 1, 2006
6918948 Process for use of molecular sieve adsorbent blends Jul. 19, 2005
6905612 Plasma concentrate apparatus and method Jun. 14, 2005
6866787 Process for drying difluoromethane Mar. 15, 2005
6855173 Use of absorbent materials to separate water from lipophilic fluid Feb. 15, 2005
6837999 Process for dewatering of sludge Jan. 4, 2005
6824686 Method for treating solid waste with an organic fraction Nov. 30, 2004
6746610 Oil system, in particular a hydraulic or lubricating oil system Jun. 8, 2004
6669850 Purification process Dec. 30, 2003
6638429 Method for processing a watery substance with zeolites Oct. 28, 2003
6589444 Process for separating water from chemical mixtures Jul. 8, 2003
6582607 Method of dewatering organic liquids Jun. 24, 2003
6458279 Fuel filter and production process Oct. 1, 2002
6447685 Method for separating multi-phase mixtures of solvents having small differences in density Sep. 10, 2002
6395184 Method for dehydrating crude oil and petroleum products and device for realizing the same May. 28, 2002
6357602 Cap-based system removing water from hydrocarbon fuels Mar. 19, 2002
6168720 Process for drying CH2F2 refrigerant utilizing zeolite Jan. 2, 2001
5942121 Method and apparatus for filtering, degassing, dehydrating and removing products of ageing in petroleum oils Aug. 24, 1999
5863351 Method for cleaning an object soldered with a lead-containing solder Jan. 26, 1999
5837106 Halohydrocarbon recovery process Nov. 17, 1998
5672277 Extraction of water from oil Sep. 30, 1997
5574214 Apparatus for drying dielectric oil Nov. 12, 1996
5470557 Zeolites Nov. 28, 1995
5443626 Fluid collecting device for collecting moisture from tanks Aug. 22, 1995

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