| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 04/10/2013 | CN102167693B Method for separating and preparing alpha-terthienyl, thianthrene and p-terphenyl |
| 04/10/2013 | CN101791543B Preparation method of chromatographic particle medium |
| 04/10/2013 | CN101791542B Preparation method of chromatographic particle medium |
| 04/10/2013 | CN101570465B Method for extracting multiple chloropropyl alcohol from sauce |
| 04/09/2013 | US8414774 Systems and methods for high-throughput screening of fluidic samples |
| 04/09/2013 | US8414773 Method and apparatus for chromatography using spherical silica gel |
| 04/09/2013 | US8414706 Process and plant for producing sugar products from grapes |
| 04/04/2013 | WO2013049105A1 Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent |
| 04/04/2013 | WO2013049101A1 Preparative chromatography column and methods of use |
| 04/04/2013 | WO2013049018A1 Buoyant protein harvesting device |
| 04/04/2013 | WO2013048996A1 Method for the purification of a peptide-based imaging agent precursor |
| 04/04/2013 | WO2013048330A1 Method for purification of cleaved pro-insulin |
| 04/04/2013 | WO2013045883A1 Purification process |
| 04/04/2013 | WO2013045554A1 A fraction collection apparatus |
| 04/04/2013 | WO2013044331A1 Manifold-type solid-phase extraction device with vacuum chamber, valves for vacuum control and valves adapted for control by peristaltic pump |
| 04/04/2013 | CA2847259A1 Purification process |
| 04/03/2013 | EP2574618A1 Methods of reducing level of one or more impurities in a sample during protein purification |
| 04/03/2013 | CN202849300U Deep dehydration device for solvent for polymerization of para-aramid fiber |
| 04/03/2013 | CN202844643U Novel chromatographic column for industrial production |
| 04/03/2013 | CN202844642U Magnetic-control magnetic substrate solid phase extracting device |
| 04/03/2013 | CN202844641U Programmed-thermoregulation countercurrent chromatograph |
| 04/03/2013 | CN202844640U Multifunctional chromatographic column system |
| 04/03/2013 | CN202844639U Solid-phase extraction device with positive-pressure elution diversion connectors |
| 04/03/2013 | CN202844638U Multi-tube type substrate dispersive solid-phase extraction board |
| 04/03/2013 | CN103025403A A process for reducing the sulfate concentration in a wastewater stream |
| 04/03/2013 | CN103018235A Separation-enrichment and colour-developing measurement column for nickel and preparation method for same |
| 04/03/2013 | CN103014186A Automatic carbon-adding equipment of granular carbon bleaching tower and production process thereof |
| 04/03/2013 | CN103012362A Preparation method of diamidodibenzo-18-crown ether-6 bonded silica gel stationary phase and intermediate thereof |
| 04/03/2013 | CN103007908A Adsorbent regeneration compensating device and application process thereof |
| 04/03/2013 | CN103007901A Cyclodextrin-clay composite and preparation method thereof |
| 04/03/2013 | CN103007899A Preparation method of heavy metal ion absorption resin |
| 04/03/2013 | CN103007898A Preparation method and use method of modified bentonite environment-friendly formaldehyde removing agent |
| 04/03/2013 | CN103007578A Antibiotic purifying device |
| 04/03/2013 | CN103007577A Device for filling gas chromatographic column |
| 04/03/2013 | CN103007576A Crude drug continuous purifying and extracting system |
| 04/03/2013 | CN103007575A Rapid, simple and convenient solid phase extracting device applying functional non-woven fabric membrane |
| 04/03/2013 | CN103006754A Manaplant alhagi extract and preparation method thereof |
| 04/03/2013 | CN102392138B Technological method for comprehensively recovering valued metal such as indium and germanium from lead-zinc smoke |
| 04/03/2013 | CN102302533B Application of brassica rapa organic acid to preparation of medicaments for reducing blood sugar |
| 04/03/2013 | CN101921304B Method for purifying panaxoside compound-K by applying macroporous resin |
| 04/02/2013 | US8409444 Acid zirconium phosphate and alkaline hydrous zirconium oxide materials for sorbent dialysis |
| 04/02/2013 | US8409443 Vessel, dispensing devices, kits and methods for containing fluids |
| 04/02/2013 | CA2803025A1 Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent anionic polymers for mineral aggregation |
| 04/02/2013 | CA2562340C A rubidium generator for cardiac perfusion imaging and method of making and maintaining same |
| 03/28/2013 | WO2013041898A1 A process for treating drinking water |
| 03/28/2013 | WO2013041402A1 Process for the purification of ionic liquids |
| 03/27/2013 | EP2572127A1 Rotary column selector valve |
| 03/27/2013 | EP2571928A1 Foam compositions for selective recovery of oil spills and other applications |
| 03/27/2013 | EP2571892A2 Apparatus and process of purification of proteins |
| 03/27/2013 | EP2571591A1 Functionalized substrates with aromatic stacking properties |
| 03/27/2013 | CN202822869U Multifunctional liquid phase preparation dynamic axial compression column |
| 03/27/2013 | CN202822868U Improved polymeric adsorbent column |
| 03/27/2013 | CN202822867U Chromatographic column |
| 03/27/2013 | CN202822866U Chromatographic column sample loading machine |
| 03/27/2013 | CN202822865U Water removal device for biological fermentation liquor |
| 03/27/2013 | CN202822864U Efficient column chromatography separator |
| 03/27/2013 | CN202822863U Embedded type solid phase extraction device |
| 03/27/2013 | CN202822862U Chromatographic system |
| 03/27/2013 | CN202822861U Dehydrating device for fire retardant producing solvent |
| 03/27/2013 | CN202822860U Three-stage recovery dehydration system for fire retardant producing solvent |
| 03/27/2013 | CN102993260A New cyclovirobuxine D purifying method |
| 03/27/2013 | CN102993229A Amphoteric electrolyte-modified hybrid silica gel material and solid-phase extraction method thereof |
| 03/27/2013 | CN102989418A Surface-aminated Fe3O4 nano particle and preparation method and application thereof |
| 03/27/2013 | CN102989199A Inner storage constant-pressure preparative column device |
| 03/27/2013 | CN102989198A Dry-method column-packing method for preparative columns |
| 03/27/2013 | CN101838215B Process for separating acetic acid from DMAC azeotrope |
| 03/27/2013 | CN101792395B Method for separating clenobuterol hydrochloride through molecularly imprinted polymer |
| 03/27/2013 | CN101712613B Method for de-iodinating and refining acetic acid |
| 03/27/2013 | CN101631600B Packing system and method for chromatography columns |
| 03/27/2013 | CN101177401B Procedure for the removal of compounds with phenolic hydroxy groups from aromatic amines |
| 03/26/2013 | US8404346 Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation |
| 03/26/2013 | US8404120 Method of continuously separating adsorbate |
| 03/21/2013 | WO2013038604A1 Nucleic acid purification method, nucleic acid extraction method, and nucleic acid purification kit |
| 03/21/2013 | WO2013037991A1 Sorbent comprising crosslinked polyvinylamine on its surface for the purification of organic molecules |
| 03/21/2013 | US20130071350 Method and compositions for treatment of cancers |
| 03/21/2013 | US20130068693 Solid phase extraction media |
| 03/21/2013 | US20130068691 Targeted apheresis for the treatment of rheumatoid arthritis and immune disorders |
| 03/21/2013 | US20130068671 Parallel assembly of chromatography column modules |
| 03/21/2013 | CA2846677A1 Sorbent comprising crosslinked polyvinylamine on its surface for the purification of organic molecules |
| 03/20/2013 | EP2570182A1 Sorbent comprising on its surface a cationic or protonizable aliphatic residue for the purification of organic molecules |
| 03/20/2013 | EP2569253A1 Extracorporeal devices and methods of treating complications of pregnancy |
| 03/20/2013 | EP2569071A1 Method for the direct elution of reactive [18f]fluoride from an anion exchange resin in an organic medium suitable for radiolabelling without any evaporation step by the use of alkalimetal and alkaline earth metal cryptates |
| 03/20/2013 | EP2569070A1 Pressure sensing and flow control in diffusion- bonded planar devices for fluid chromatography |
| 03/20/2013 | CN202802968U Electricity oil regeneration filter element and novel filter element inner cylinder thereof |
| 03/20/2013 | CN202802891U Novel electric power oil regeneration filter element and inner filter element cylinder thereof |
| 03/20/2013 | CN202802826U Pressure device for pressuring chromatographic column |
| 03/20/2013 | CN202802825U Activated carbon decoloration device |
| 03/20/2013 | CN102977242A Preparation method for temperature-sensitive core-shell structured microspheres and application thereof in separation |
| 03/20/2013 | CN102974318A Chitosan chelated resin for removing lead in bastnaesite waste liquid, and its preparation method |
| 03/20/2013 | CN102974129A Multi-stage combined type multi-wall carbon nano tube solid phase extraction column |
| 03/20/2013 | CN102147399B Regeneration treatment method for invalidated capillary chromatographic column |
| 03/20/2013 | CN101712643B Method for extracting high-content lutein by utilizing molecular distillation technology and simulated moving bed technology |
| 03/20/2013 | CN101698643B Boiling bleacher used in production process of sodium benzoate and operating process |
| 03/19/2013 | US8399633 Removal of lipopolysaccharides from protein-lipopolysaccharide complexes by non flammable solvents |
| 03/19/2013 | US8398861 Separation method |
| 03/19/2013 | US8398851 Method of determining the fuel content in a combustion engine lubricating oil |
| 03/19/2013 | CA2491532C Functional porous fibres |
| 03/14/2013 | WO2013036803A1 Preparation of pre-coated rp-rotors and universal chromatorotors, chromatographic separation devices and methods for centrifugal preparative chromatography |
| 03/14/2013 | US20130062274 Compositions and Methods for Detecting Food-Borne Pathogens |
| 03/14/2013 | US20130062267 Packing system and method for chromatography columns |