Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669)
12/2000
12/14/2000DE19926313A1 Verfahren und Vorrichtung zur Trennung von mehrphasigen Lösungsmittelgemischen mit geringen Dichteunterschieden Method and apparatus for the separation of multi-phase solvent mixtures with low density differences
12/13/2000EP1059105A2 Process and device to separate multiphase solvent mixtures with narrow density differences
12/13/2000EP1058563A1 Systems and methods for obtaining a uniform targeted volume of concentrated red blood cells
12/13/2000CN2410022Y Liquid level oil-water separator
12/13/2000CN1276725A Precipitation of growth-factor-enriched fibrinogen concentrate from platelet rich plasma
12/12/2000US6159384 A differential pressure monitor for measuring the differential pressure across a filter bed so as to monitor a filter bed and achieve efficient control of filtration and backwashing
12/12/2000US6159362 Skimmer valve
12/12/2000US6159361 Oil-reclaiming bouyant apparatus
12/12/2000CA2199266C A device for the separation of oil from water
12/07/2000WO2000072948A1 Oil dehydrator
12/07/2000WO2000072936A1 Separation of non-miscible fluids, especially non-miscible liquids and solids
12/07/2000DE19923085A1 Drosselorgan, Feineinstellungseinrichtung für ein Drosselorgan und Speicherbecken Throttle body, fine adjustment device for a throttle body and reservoirs
12/06/2000CN2408940Y Oil-water separating pot
12/06/2000CN1275922A Mixing apparatus
12/05/2000US6156199 Centrifugal filtration apparatus
12/05/2000CA2035565C Use of trialkanolamine polyethers as demulsifiers for oil-in-water emulsions
11/2000
11/30/2000WO2000071640A1 Method and means for adding demulsifying agents to a process tank
11/30/2000WO2000071619A1 Liquefaction and dispersion of paraffin waxes, asphaltenes and coke in oil
11/30/2000DE19923901A1 Verfahren und Mittel zur Zugabe von Emulsionsbrechern in einen Prozesstank Methods and means for adding emulsion breakers in a process tank
11/29/2000EP0670815B1 Method and device for the separation of a contaminated top layer
11/28/2000US6153656 Demulsification of oil and water emulsions
11/28/2000CA2201782C Process for producing oligoamines or polyamines
11/22/2000EP1053775A2 Constriction member, device for fine adjustment of a constriction member and storage tank.
11/22/2000EP1052898A1 Cryopreservation and recovery of blood components
11/21/2000US6149802 Solvent recovery apparatus and method
11/21/2000US6149801 Water treatment device with volumetric monitoring features
11/21/2000US6149345 High-vacuum groundwater and soil remediation system and related method and apparatus
11/15/2000EP1051517A2 Amplification of nucleic acids with electronic detection
11/15/2000CN1273619A Pollutant interceptor
11/14/2000US6146525 Apparatus and methods for separating particulates from a particulate suspension in wastewater processing and cleaning
11/14/2000US6145659 Fold package with integral hanging tab
11/10/2000CA2271439A1 Radio frequency microwave energy application apparatus to break oil and water emulsions
11/09/2000WO2000066242A1 Preloader system for separating sewage materials
11/09/2000DE19921405A1 Verfahren und Vorrichtung zur Entsorgung von verrottbaren Abfällen Method and apparatus for the disposal of waste rottable
11/08/2000EP1050330A1 Radio frequency microwave energy application apparatus to break oil and water emulsions
11/08/2000CN1272801A Flowmeter system useable with water treatment device
11/07/2000US6143173 Removable drain filter
11/07/2000US6143172 Methods for ameliorating hydrocarbon spills in marine and inland waters
11/02/2000EP1048357A2 Process and device for processing of fermentable materials
11/02/2000EP1047484A1 Assembly for filtering pressurized fluids and method and system of using the same
11/02/2000DE10016713A1 Surface skimmer for water treatment basin has adjustable interval between skimmer and sub-surface shield for different floating residues
11/01/2000CN2403480Y Cross flow sieve filter for sewage containing oil
11/01/2000CN1271616A Oil-water separator and its oil-water separating system
10/2000
10/31/2000US6139730 Multichamber gravity operated oil-water separator
10/31/2000US6139726 Treated water dispensing system
10/26/2000WO2000063316A1 Novel composition of ferric chloride and a dialkyl diallyl ammonium polymer and process of preparing the same
10/26/2000WO2000062889A1 Skimmer mechanism
10/26/2000WO2000062888A1 Hydrodynamic vortex separator
10/26/2000WO2000062887A1 Equipment for liquid separation
10/26/2000WO2000041970A8 Apparatus for de-watering and purifying fuel oils and other liquids
10/26/2000CA2335715A1 Novel composition of ferric chloride and a dialkyl diallyl ammonium polymer and process of preparing the same
10/25/2000EP0805909A4 Hybrid two-phase turbine
10/24/2000US6136201 Opening first batch quantity vessel and placing first chemical formulation in solution preparation tank; removing first chemical formulation from tank; diluting second formulation in tank and mixing with first solution to form dialysis solution
10/24/2000US6136178 Diaphragm electrolysis of aqueous cleaning solutions, water soluble cutting oils and coolants containing both oils and surfactants; water pollution control
10/24/2000US6136174 Compact electrostatic coalescer
10/19/2000WO2000061874A1 Vacuum apparatus
10/19/2000DE19916880A1 Oil separator for mixture of oil and effluent water, uses hollow plastic bodies to enhance efficiency of separator operation
10/18/2000EP1044997A2 Aromatic aldehyde resins and their use as demulsifier
10/18/2000EP1044996A2 Aromatic aldehyde resins and their use as demulsifier
10/18/2000EP1044711A1 Device for separating a mixture of fluids
10/18/2000EP0948383A4 Sludge demulsification and liquefaction process and agents
10/18/2000CN2401248Y Assembling type polar plate for crude oil electric dewaterer
10/18/2000CN2401247Y Oil removing separator
10/18/2000CN2401246Y High-efficient coalescence separator
10/18/2000CN1270545A Apparatus for cleaning a suspension, preferably a fiber mass suspension
10/18/2000CN1270075A Apparatus for separating mixed fluid
10/17/2000US6133474 Alkyl glyceryl ether sulfonate compositions
10/17/2000US6132630 Methods for wastewater treatment
10/17/2000US6132620 Filter; pneumatic pump
10/17/2000US6132619 Preventing oxidation of ferrous; reduction; visbreaking, clarification; filtration; ocean disposal
10/17/2000US6132615 Method and apparatus for creating controlled flows in two mutually separable solutions
10/17/2000US6132603 Trap for catch basins and process of making same
10/17/2000US6132598 Centrifuge apparatus with temperature control means
10/17/2000US6132509 Transportable wash and paint facility
10/17/2000US6132494 Dynamic separation of liquid phase in dehydration step and split into light oil phase and heavy water phase, dynamic separation of the water phase to deoil and produce pure water and reject; gas phase injected into a water injection flow
10/17/2000CA2134905C Silicon polyelectrolytes for pitch deposit control
10/12/2000WO2000059639A1 A method and a device for separation of a surface layer of a liquid body
10/12/2000WO2000059601A1 Fluid optimization and waste management system
10/11/2000EP1042572A1 Spa chemistry monitor unit
10/11/2000EP0946249A4 Filter assembly
10/11/2000CN1269733A Fluid filtering arrangement including valve arrangement, fluid level indicator and methods thereof
10/10/2000US6130258 For resolving an oil-and-water emulsion
10/10/2000US6129839 Separation system for immiscible liquids
10/05/2000WO2000058342A1 Process for partitioning of proteins
10/05/2000DE19916945C1 Aromatische Aldehydharze und ihre Verwendung als Emulsionsspalter Aromatic aldehyde resins and their use as demulsifiers
10/05/2000CA2367826A1 Process for partitioning of proteins
10/04/2000EP1005388A4 Method for recovering a volatile organic component of solvent-in-water emulsions
10/03/2000US6126824 Scum removal system for liquid treatment tank
10/03/2000US6126817 Oil and debris separator
09/2000
09/28/2000WO2000056664A1 Multi-directional flow gravity separator
09/28/2000WO2000024977A9 Water purification arrangement for drain water catch basins
09/28/2000DE19912705A1 Continuous light matter separation from liquid, e.g. oil and grease removal especially from waste water, is carried out in separation tank having a separable overhead floating light matter collection tank
09/27/2000EP1038563A1 Device for separating water from oil or grease
09/27/2000EP1037696A1 Method and device for demulsifying an oil-containing aqueous emulsion
09/27/2000CN2397977Y Differential diffusion type oil water separating device
09/27/2000CN2397976Y Pressure type film separation oil water separator
09/27/2000CN1268067A Blood processing system and method which optically derive the volume of platelets contained in a plasma constituent
09/26/2000US6123860 Method for separating cell populations by thermophilic characteristics
09/26/2000US6123837 Faucet mounted water filter
09/26/2000US6123813 Electrostatic treating apparatus
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