More topics under "B01D - Separation" (589,249)
B01D 1 - Evaporating (11,580)
B01D 11 - Solvent extraction (12,717)
B01D 12 - Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid (868)
B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669)
B01D 19 - Degasification of liquids (12,330)
B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338)
B01D 24 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (8,047)
B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131)
B01D 27 - Cartridge filters of the throw-away type (5,673)
B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527)
B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (21,025)
B01D 33 - Filters with filtering elements which move during the filtering operation (10,149)
B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776)
B01D 36 - Filter circuits or combinations of filters with other separating devices (7,816)
B01D 37 - Processes of filtration (4,716)
B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
B01D 41 - Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids (1,149)
B01D 43 - Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration (1,275)
B01D 45 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces (11,556)
B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125)
B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036)
B01D 49 - Separating dispersed particles from gases, air or vapours by other methods (644)
B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514)
B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509)
B01D 51 - Auxiliary pretreatment of gases or vapours to be cleaned from dispersed particles (1,271)
B01D 53 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols (135,933)
B01D 57 - Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. (3,468)
B01D 59 - Separation of different isotopes of the same chemical element (5,386)
B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150)
B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes (9,726)
B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858)
B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor (16,729)
B01D 7 - Sublimation (732)
B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor (23,060)
B01D 8 - Cold traps; Cold baffles (787)
B01D 9 - Crystallisation (5,388)
Patents for B01D - Separation (1,935)
04/2006
04/06/2006WO2006035102A1 Filter device
04/06/2006WO2005053810A3 Method and apparatus for separating solids from a slurry
04/06/2006US20060073248 Method for producing a high damage tolerant aluminium alloy
04/05/2006EP1642635A1 Process for removing materials from flue gas via regenerative selective catalytic reduction
04/04/2006US7022274 Direct contact heat transfer by gas molecule to powder particle, as opposed to conduction heat transfer from an external heating source, using a mold and confining the powder, while allowing heated gas to pass uniformly through the mxiture to form sintered carbon block
03/2006
03/30/2006US20060067865 Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction
03/30/2006US20060065118 Method and construction of filters and pre-filters for extending the life cycle of the filter bodies therein
03/30/2006CA2521335A1 Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction
03/29/2006EP1639621A2 Ion enrichment aperture arrays
03/29/2006EP1601447A4 One-piece manifold for a reverse osmosis system
03/29/2006EP1601433A4 Narrow i.d. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
03/29/2006EP1089939A4 Method of processing sulfur-containing materials derived from flue gas desulfurization or other sources
03/29/2006CN1753719A Rectangular parallelepiped fluid storage and dispensing vessel
03/23/2006WO2006031237A1 Scrubbing systems and methods for coal fired combustion units
03/23/2006WO2006030411A1 A process for improving membranes
03/23/2006US20060062857 Method of producing eggshell powder
03/23/2006US20060060081 control the differential strain between the permeate surface and the oxidant feed surface, by varying the oxygen partial pressure on either or both of the oxidant feed side and the permeate side of the membrane while the temperature of the membrane changes
03/22/2006EP1637215A2 Operation of mixed conducting metal oxide membrane systems under transient conditions
03/22/2006EP1636823A2 Improved apparatus and methods for electrospray applications
03/21/2006US7014743 Separating nanotubes and/or nanowires of different electronic properties into groups (e.g. conductors and semiconductors), by suspending them in a liquid, establishing an asymmetrical alternating-current (AC) between electrodes, causing migration
03/16/2006WO2005016481A3 Structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant
03/16/2006US20060054486 allows recovery of components normally degraded by distillation at high temperatures, such as ethylene glycol, and to the recovery of such components from solutions having low-volatility contaminants
03/16/2006US20060054018 Rectangular parallelepiped fluid storage and dispensing vessel
03/15/2006EP1112389B1 Process for recovery of gold and/or silver
03/08/2006CN1743056A Metal-ceramic built-up unit, a built-up framework for transfer of oxide ions, a built-up unit having a capability of sealing
03/07/2006US7008539 Submerged ammonia removal system and method
03/07/2006US7008472 Spin-on filtering oil removal cartridge
03/02/2006WO2005058450A3 Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut
03/01/2006EP1628726A2 Advanced filtration devices and methods
03/01/2006EP1628725A2 Microfiltration and/or ultrafiltration process for recovery of target molecules from polydisperse liquids
03/01/2006CN1741841A Pleated construction for effecting gas transfer membrane
02/2006
02/23/2006WO2005035089A3 Directed flow method and system for bulk separation of single-walled tubular fullerenes based on helicity
02/23/2006US20060040053 Preparation of asymmetric membranes using hot-filament chemical vapor deposition
02/22/2006EP1235752A4 Process for recovering organic hydroxides from waste solutions
02/16/2006US20060032550 Auto-switching system for switch-over of gas storage and dispensing vessels in a multi-vessel array
02/15/2006EP1624998A2 Ultralyophobic membrane
02/15/2006EP1624963A2 Process for regenerating a spent sorbent
02/14/2006US6998100 Sulfur oxide sorption with layered chlorite-type contact solids
02/09/2006WO2005056151A3 Bacteriostatic fluid filter
02/09/2006WO2005037393A3 Membrane devices using reaction bonded monolith supports
02/09/2006WO2004089499A3 Configurations and methods of carbon capture
02/09/2006DE112004000231T5 Polymerische Festträger für Chromatographie-Nanosäulen Polymeric solid support for chromatographic nanorods
02/02/2006WO2006011839A1 Chromatography method
02/02/2006WO2005037395A3 Tangential in-line air filter
02/02/2006WO2004076017A3 Hydrogen recycle for high temperature fuel cells
01/2006
01/31/2006US6991671 Rectangular parallelepiped fluid storage and dispensing vessel
01/26/2006WO2005023390A3 Advanced filtration devices and methods
01/25/2006EP1618206A2 Apparatus and method for detecting live cells with an integrated filter and growth detection device
01/25/2006EP1618067A2 Process for the treatment of waste or gaseous streams
01/25/2006EP1617951A2 Material removal and dispensing devices, systems, and methods
01/25/2006EP1617927A2 Three component filtration material
01/25/2006CN1237908C Desalting method of nutriment containing animal protein
01/19/2006WO2006006918A1 A continous method for production of a regioselective porous hollow fibre membrane
01/19/2006WO2006005788A1 Method and arrangement for removal of surface scum
01/19/2006US20060011652 Membrane and solenoid actuated valve for dispensing
01/19/2006CA2570545A1 Method and arrangement for removal of surface scum
01/18/2006EP1616189A2 Implementation of microfluidic components, including molecular fractionation devices, in a microfluidic system
01/18/2006EP1615713A2 Pleated construction for effecting gas transfer membrane
01/12/2006WO2006004540A1 A frame for an air filter unit
01/12/2006WO2006004535A1 An air filter unit
01/12/2006WO2006004534A1 Wall of an air filter unit
01/12/2006WO2005009580A3 Defect free composite membranes, method for producing said membranes and use of the same
01/11/2006CN1720633A Fluorine separation and generation device
01/05/2006WO2006001705A1 Tunnel fan electrostatic filter
01/05/2006WO2005056147A3 Diesel filter plugging process
01/05/2006WO2005042129A3 Fluid storage and dispensing vessels having colorimetrically verifiable leak-tightness, and method of making same
01/05/2006US20060000766 Preparing coating solutions, coating on substrarte; applying vacuum; coagulating; removing solvent and additives from membrane in a series of leaching baths stirred with submersible ultrasonic cleaner;controlling and monitoring coating thickness ; collecting membrane; curing
01/04/2006EP1611596A2 Atmospheric pressure ion source
12/2005
12/29/2005WO2005123224A1 Filter mat for the passage of contaminated air
12/29/2005WO2005011830A3 Fluidic circuits for sample preparation including bio-discs and methods relating thereto
12/29/2005WO2004096400A3 Interlaced series parallel configuration for metal solvent extraction plants
12/29/2005US20050284824 Filter cake treatment apparatus and method
12/28/2005EP1608445A2 Configurations and methods of carbon capture
12/27/2005US6978604 Soot burn-off control strategy for a catalyzed diesel particulate filter
12/22/2005WO2005121509A1 System and devices for collecting and treating waste water from engine washing
12/22/2005WO2005120953A1 System for washing an aero gas turbine engine
12/22/2005WO2005120677A1 Method and apparatus for purification of slightly water-soluble organic solution from aqueous entrainment
12/22/2005WO2005120676A1 Method and apparatus for purification of an aqueous solution form droplets of extraction solution
12/22/2005WO2005046829B1 Separation of ginkgolides and bilobalide from g. biloba
12/22/2005CA2714809A1 System for washing an aero gas turbine engine
12/22/2005CA2570243A1 System for washing an aero gas turbine engine
12/15/2005WO2005118491A1 Arrangement to increase the concentration of solids in solutions
12/15/2005WO2005118113A1 Method for reducing nitrogen oxide emissions
12/15/2005WO2005118111A1 Method and device for emptying and cleaning a filter arrangement for collection of particles
12/15/2005WO2005014135A3 Method and apparatus for purifying mixtures of oil and water
12/15/2005WO2004103510A3 Methods and apparatus using electrostatic atomization to form liquid vesicles
12/15/2005CA2579390A1 Method for reducing nitrogen oxide emissions
12/14/2005EP1603857A2 Method for making industrial chemicals
12/08/2005WO2005115588A1 Filter casette consisting of a housing surrounding a folded carpet with spacers between parallel opposite filter carpet parts.
12/08/2005WO2005115583A1 Apparatus for filtering of solids suspended in fluids
12/08/2005WO2005081627A3 Crossflow filtration system and method for membrane fouling prevention
12/08/2005US20050269503 Ion enrichment aperture arrays
12/07/2005EP1601819A2 Process for separating metals
12/07/2005EP1601447A2 One-piece manifold for a reverse osmosis system
12/07/2005EP1601440A2 Method and apparatus for filtering exhaust particulates
12/07/2005EP1601436A2 Method and a composite for mercury capture from fluid streams
12/07/2005EP1601433A2 Narrow i.d. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
12/01/2005WO2005114053A1 Method and device for the separation of dust particles
12/01/2005WO2004060520A3 Three component filtration material
12/01/2005US20050263405 Fluorine separation and generation device
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