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)
11/2003
11/06/2003US20030205525 Method of soil extraction
11/06/2003US20030205510 Dense fluid cleaning centrifugal phase shifting separation process and apparatus
11/06/2003US20030205456 Thereafter subjecting the device to microwave energy, heat or UV energy in order to accelerate reactions; chromatography
11/06/2003DE10222721C1 Plant treating process water containing tars, oils and solids from waste gasification, employs closed separator with tar phase agitation and recycle
11/06/2003CA2483346A1 Sand and particle separator for fluid pumping systems
11/06/2003CA2454305A1 Ionic liquid and method of dehydration thereof, electrical double-layer capacitor, and secondary cell
11/05/2003EP0881033B1 Method and apparatus for supplying and separating recovering liquid coolant for cutting machines and grinding machines
11/05/2003CN1126583C Screen for making oil pass through and stoping water
11/04/2003US6641738 Water/oil separator and use thereof
11/04/2003US6640901 Retrievable module and operating method suitable for a seabed processing system
11/04/2003US6640844 Fluid draining system and method
11/04/2003US6640559 Vertical oil separator for a chiller system
10/2003
10/30/2003WO2003089926A2 Integrated automatic blood processing unit
10/30/2003WO2002056928A8 Method for the production of a biocompatible polymer-ceramic composite material with a predetermined porosity
10/29/2003EP1355710A1 Devices and methods for purification
10/29/2003CN2582716Y Sewage tank constant liquid level oil collecting device
10/28/2003US6638983 Using adduct of polyalkylene oxide, ethylene oxide and a diisocyanate
10/28/2003US6638437 Separating two immiscible fluids of differing specific gravities from a mixture; no moving parts
10/28/2003US6638433 System and method for controlling water-only cyclones
10/28/2003US6638424 Stormwater treatment apparatus
10/28/2003US6638421 Water treatment control system using fluorescence analyzer
10/23/2003WO2003087535A1 Subsea process assembly
10/23/2003WO2003086982A1 Method for cleaning polluted water
10/23/2003WO2003086572A1 Multi-process disinfectant delivery control system
10/23/2003WO2003086571A1 Methods of improving centrifugal filtration
10/23/2003WO2003086570A1 Separator
10/23/2003WO2001094679A8 Process for treating a lipophilic fluid
10/23/2003US20030198130 Fluidic mixer in microfluidic system
10/23/2003US20030196952 Sand and particle separator for fluid pumping systems
10/22/2003EP1354614A1 Settling tank
10/22/2003CN2581039Y Band-type oil-water separator
10/22/2003CN1125338C Blood separating colloid
10/22/2003CN1124987C Equipment for separating multi-phase media from each other
10/21/2003US6635172 Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system
10/16/2003WO2003084876A2 Method and device for separating and purifying condensate
10/16/2003WO2003084635A1 Sedimentation basin
10/16/2003CA2520547A1 Sedimentation basin
10/15/2003EP1353038A1 Subsea process assembly
10/15/2003EP1352679A1 Separator
10/15/2003EP1351721A1 Method for the production of a biocompatible polymer-ceramic composite material with a predetermided porosity
10/15/2003EP0979148B1 Hydrocyclone for separating immiscible fluids and removing suspended solids
10/15/2003CN2580112Y Heating type stainless steel corrugated plate
10/15/2003CN2579880Y Oil field waste water treating device
10/15/2003CN2579879Y Oil and water separator for removing slag
10/14/2003US6633625 Density profiler for measuring density profile of a medium and method and apparatus using same
10/14/2003US6632501 For filtering/removing liquid hydrocarbon from surface of body of contaminated water; purification; pollution control
10/09/2003WO2003082429A2 Liquid-liquid separation
10/09/2003DE10244122C1 Oil barrier mats for localizing and/or removal of contamination with petroleum, synthetic oils, lubricants, fuels, mineral oils useful for as a floating barrier for oils and other types of contamination
10/08/2003EP1350887A2 Device for separating air from flotation foam
10/08/2003EP1350596A1 Apparatus for separating impurites from coolant liquid in cutting or grinding machine
10/08/2003EP1349632A1 Valve mechanism for infusion fluid systems
10/08/2003CN2577925Y Oil and water separating reactor
10/08/2003CN1447860A Isolation of microbial oils
10/07/2003US6630428 Blend of fatty acid alkyl esters and lower alkyl glycol ethers; high flash point, low vapor pressure; environmentally safe
10/07/2003US6629686 Process for dissolving gas into a liquid
10/07/2003US6629652 Drainage fittings comprising effluent receptacles, macerating pumps and backwashing hot water sources used for separation of oils and grease mixtures from effluent flows; sanitation
10/07/2003CA2335496C Apparatus for treating flowstreams by electromagnetic flux
10/02/2003WO2003080212A1 Method and device for separating a mixture of fluids
10/02/2003WO2003008120A3 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances
10/02/2003WO2002011888A9 Fluidic mixer in microfluidic system
10/02/2003US20030183582 Apparatus for removing grit and grease from water
10/02/2003US20030183081 Device for separating air from flotation foam
10/02/2003DE20308928U1 Assembly to measure height levels of layered liquids, in container, has ultrasonic converter with piezoelectric component to transmit/receive pulses for echo evaluation
09/2003
09/30/2003US6627603 Controlled release of an active principle contained in a multiple water-in-oil-in-water emulsion characterized in that the multiple emulsion comprises an invert emulsion Ei with an aqueous phase A1 containing at least a hydrophilic active
09/30/2003US6627090 Submersion drum skimmer
09/30/2003US6627084 Organoclay compositions for purifying contaminated liquids and methods for making and using them
09/25/2003WO2003078793A1 Subsea separation apparatus for treating crude oil comprising a separator module with a separator tank
09/25/2003WO2003078067A2 Method and installation for processing a heap of debris that is fouled by oil
09/25/2003WO2003078018A1 Method and apparatus for monitoring a fluid system
09/25/2003WO2003078017A1 Leachate and wastewater remediation system
09/25/2003WO2003077629A2 Method and device for isolating and intercepting spills from a source of pollution
09/25/2003WO2003050536A3 Methods and apparatus for separation of blood components
09/25/2003WO2002072736A3 Demulsification of water-in-oil emulsions
09/25/2003US20030180211 Process for the reduction or elimination of NH3/HF byproduct in the manufacture of nitrogen trifluoride
09/25/2003US20030178377 Filter system
09/25/2003CA2477693A1 Method and apparatus for monitoring a fluid system
09/24/2003EP1346952A2 Process for the reduction or elimination of NH3/HF byproduct in the manufacture of nitrogen trifluoride
09/24/2003EP1198275B1 Breaking of oil/water emulsion
09/24/2003CN1444505A Reuse of used cooking oil adsorbants
09/23/2003US6623860 Multilevel flow structures
09/23/2003US6623658 Combining such as a polyacrylamide and polyallyldimethyl ammonium chloride; reducing stickies
09/23/2003US6623633 Sewer eco-collar for sump application
09/23/2003US6623630 Method and apparatus for monitoring a fluid system
09/23/2003US6622745 Fluid waster diversion system
09/18/2003WO2003076344A1 System for removing organics from a wastewater stream
09/18/2003WO2002051964A3 System for thermal and catalytic cracking of crude oil
09/18/2003US20030173305 Chemical treatment methods and apparatus
09/18/2003US20030173300 Leachate and wastewater remediation system
09/18/2003US20030173288 Methods and apparatus for separation of solids from liquids by dissolved gas floatation
09/18/2003US20030173276 Methods and apparatus for supplying high concentrations of dissolved oxygen and ozone for chemical and biological processes
09/18/2003US20030173275 Method and apparatus for treatment of wastewater employing membrane bioreactors
09/18/2003US20030173274 Blood component separation device, system, and method including filtration
09/18/2003US20030173273 Water treatment device with volumetric and time monitoring features
09/18/2003US20030173272 Method and apparatus for monitoring a fluid system
09/18/2003US20030173271 Cyclones used in coal preparation plants for separating a fine raw coal slurry into fine coal and fine refuse slurries includes a variable speed pump for feeding the slurry from an underpan of a deslime screen to a water-only cyclone. A
09/17/2003EP0960071B1 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons
09/17/2003CN2573041Y Dynamic oil-water separator
09/17/2003CN1121254C Oil water separator and its oil water separating system
09/16/2003US6620329 Golf course irrigation water monitoring and treatment system
09/16/2003US6620217 Centrifugal separator for separating off water
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