Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation
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)
10/2014
10/14/2014US8859010 Method of producing eggshell powder
08/2014
08/05/2014US8796037 Method of detection, separation and identification for expressed trace protein/peptide
07/2014
07/29/2014US8791220 Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof
07/10/2014US20140194283 Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof
07/08/2014US8770228 Choke valve device
07/08/2014CA2627856C Single stage electrostatic precipitator
07/02/2014CN101972749B 用于清洗飞行器燃气涡轮发动机的喷射设备和清洗系统 Aircraft gas turbine engines used for cleaning spray equipment and cleaning system
06/2014
06/03/2014US8741146 Method for the recovery of acids from hydrometallurgy process solutions
04/2014
04/08/2014US8691088 Narrow I.D. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules
04/01/2014US8685239 Separation device with integral guard column
01/2014
01/22/2014EP2688130A1 Inert anode assembly
12/2013
12/24/2013CA2775096C Inert anode assembly
12/24/2013CA2613251C Method and apparatus for energy reduction in acid gas capture processes
12/19/2013US20130334068 Rectangular parallelepiped fluid storage and dispensing vessel
11/2013
11/19/2013USRE44603 Atmospheric pressure ion source
11/19/2013CA2714809C System for washing an aero gas turbine engine
10/2013
10/15/2013US8557024 Configurations and methods of carbon capture
10/08/2013CA2514929C Apparatus and method for filtering fluids
09/2013
09/24/2013US8540811 Scrubber
09/19/2013US20130240002 System for washing an aero gas turbine engine
08/2013
08/13/2013US8506689 Rectangular parallelepiped fluid storage and dispensing vessel
07/2013
07/30/2013CA2570243C System for washing an aero gas turbine engine
07/09/2013US8479754 System for washing an aero gas turbine engine
06/2013
06/25/2013CA2606593C Pipe separator
06/19/2013CN101555987B Rectangular parallelepiped fluid storage and dispensing vessel
06/05/2013EP2599535A2 Rectangular parallelepiped fluid storage and dispensing vessel
05/2013
05/14/2013US8440585 Process for regenerating a spent sorbent
04/2013
04/09/2013CA2521335C Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction
02/2013
02/12/2013CA2585656C Air filter unit
02/05/2013CA2586088C Method and scrubber for scrubbing flue gas flows
02/05/2013CA2548130C A package for use in a peritoneal dialysis treatment and a method for manufacturing of such a package
01/2013
01/08/2013US8349055 Method and scrubber for scrubbing flue gas flows
12/2012
12/25/2012US8338734 Electrostatic particle charger, electrostatic separation system, and related methods
12/11/2012US8329965 Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut
12/11/2012US8328709 Fluid separator apparatus comprising a spin-up assembly
12/11/2012CA2550118C Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut
11/2012
11/28/2012CN101160448B Pipe separator inlet
11/27/2012US8317991 Process for electrokinetic migration through liquid membranes
11/20/2012US8313921 Reclaimable hybrid bioreactor
10/2012
10/30/2012CA2552432C Scrubber with multiple wash stages
09/2012
09/26/2012CN101242904B Choke valve device
09/06/2012US20120225202 Method of producing a porous membrane and waterproof, highly breathable fabric including the membrane
08/2012
08/28/2012US8251230 Notched wire, notched wire element and filtration apparatus
08/09/2012US20120202679 Process for regenerating a spent sorbent
08/08/2012EP1907104B1 Process for electrokinetic migration through liquid membranes
08/07/2012CA2568796C Method and apparatus for purification of slightly water-soluble organic solution from aqueous entrainment
08/07/2012CA2568794C Method and apparatus for purification of an aqueous solution from droplets of extraction solution
07/2012
07/17/2012CA2598345C Arrangement related to a separator for the cleaning of such separator
07/11/2012EP1660211B1 System for purifying and removing contaminants from gaseous fluids
06/2012
06/28/2012US20120160772 Method for the recovery of acids from hydrometallurgy process solutions
06/27/2012CN101043947B Method of antibody purification
06/05/2012CA2523132C Process for regenerating a spent sorbent
05/2012
05/09/2012CN1893991B A package for use in a peritoneal dialysis treatment and a method for manufacturing of such a package
05/08/2012US8173566 Process for regenerating a spent sorbent
04/2012
04/17/2012US8158348 Apparatus and method for preparative scale purification of nucleic acids
04/10/2012US8153434 Fluid storage and dispensing vessels having colorimetrically verifiable leak-tightness and method of making same
04/10/2012CA2546439C Generating syngas for nox regeneration combined with fuel cell auxiliary power generation
03/2012
03/20/2012CA2506174C System and devices for collecting and treating waste water from engine washing
01/2012
01/31/2012CA2736057C Chemical feeder
01/25/2012EP1861580B1 Pipe separator inlet
01/10/2012USRE43078 Atmospheric pressure ion source
01/10/2012US8092682 Matrix for separation of polyethers and method of separation
01/04/2012EP1601440B1 Method for filtering exhaust particulates
01/04/2012CN101060931B Antibodies by chromatography
12/2011
12/28/2011EP1896160B1 Method and apparatus for energy reduction in acid gas capture processes
12/06/2011US8070958 Separation matrix having a ligand density gradient
11/2011
11/24/2011US20110284576 Fluid storage and dispensing vessels having colorimetrically verifiable leak-tightness and method of making same
11/17/2011US20110277846 Rectangular parallelepiped fluid storage and dispensing vessel
11/15/2011US8056733 Cationic polymer such as polydiallyldimethylammonium chloride, reacts with silver salt to form silver colloid precipitate; nanofibers, clothing, bedding, diapers, medical drapes
11/10/2011US20110271714 Configurations and Methods of Carbon Capture
11/09/2011CN101213010B Method and apparatus for energy reduction in acid gas capture processes
11/08/2011CA2518351C Method and a composite for mercury capture from fluid streams
10/2011
10/26/2011CN1997678B Quasi-interpenetrating networks used as separation media
10/04/2011US8030055 Method of biotreatment for solid materials in a nonstirred surface bioreactor
09/2011
09/20/2011US8021870 Method of biotreating a solid material comprising an organic compound
09/20/2011US8020790 Biological sample disruption techniques
09/13/2011US8016905 Filter mat for the passage of contaminated air
08/2011
08/23/2011US8003391 Fluid storage and dispensing vessels having colorimetrically verifiable leak-tightness, and method of making same
08/23/2011US8002994 Method and apparatus for thickening lime mud in a disc filter
08/09/2011US7993433 Method and apparatus for energy reduction in acid gas capture
08/03/2011CN101301589B Composite DDR type zeolite film, and method for preparation thereof
07/2011
07/28/2011US20110180464 Shut off valve for a reverse osmosis water filtration system
07/19/2011CA2600699C Pipe separator inlet
07/19/2011CA2600534C Arrangement for the cleaning of a pipe separator
07/12/2011US7976804 Method for the decomposition of N2O in the Ostwald process
07/06/2011CN1788143B System and devices for collecting and treating waste water from engine washing
07/06/2011CN101142373B Arrangement for the cleaning of a pipe separator
07/06/2011CN101120154B Arrangement related to a separator for the cleaning of such separator
07/05/2011US7972421 Rectangular parallelepiped fluid storage and dispensing vessel
06/2011
06/28/2011US7968153 Continuous method for production of a regioselective porous hollow fibre membrane
06/22/2011EP1971442B1 Choke valve device
06/14/2011US7960599 Method for making industrial chemicals
06/14/2011CA2469164C Chemical feeder
06/09/2011US20110136700 Method and System for Preventing Clathrate Hydrate Blockage Formation in Flow Lines by Enhancing Water Cut
06/08/2011CN1835812B Method of producing a porous membrane and waterproof, highly breathable fabric including the membrane
05/2011
05/25/2011CN101065536B Method and apparatus for thickening lime mud in a disc filter
05/24/2011US7947122 Method and an arrangement for improving gas removal
05/17/2011US7942952 Single stage electrostatic precipitator
05/04/2011CN101316659B 单区静电除尘器 Single-zone electrostatic precipitator
04/2011
04/27/2011EP1539317B1 Modular ceramic oxygen system
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