Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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04/20/2011 | CN102026695A Gradient-elution multi-column separation method |
04/20/2011 | CN102020876A Sensitizing dispersed styrene dye, extraction method and applications thereof |
04/20/2011 | CN102020875A Allergenic disperse dye as well as purification method and application thereof |
04/20/2011 | CN102020874A Anthraquinone allergenic dispersed dye as well as extraction method and application thereof |
04/20/2011 | CN102020873A Azo allergenic disperse dye, and purifying method and application thereof |
04/20/2011 | CN102020625A High-purity lubiprostone, preparation method and application thereof |
04/20/2011 | CN102020580A Method for low-pressure silica gel column chromatographic separation of capsaicin and dihydrocapsaicin |
04/20/2011 | CN102020567A Method and device for refining coarse nitrobenzene |
04/20/2011 | CN102019172A Method for preparing beta-cyclodextrin substrate solid-phase microextraction head |
04/20/2011 | CN102019171A Belt-cyclodextrin matrix solid phase micro extraction coating and extraction head |
04/20/2011 | CN102019101A Method and device for thoroughly removing liquid inorganic phases from liquid organic phases |
04/20/2011 | CN101554540B Method for separating glucose, seminose and oligosaccharide by simulated moving bed |
04/20/2011 | CN101343300B Method for purifying isoquercetin and kaempferol-3-0-vine glycoside with high-speed reversed flow chromatography |
04/20/2011 | CN101289489B Process for separating sterides from crude oil or rock extract |
04/20/2011 | CN101270135B Method for removing caffeinum from tea extract of tea polyphenol containing caffeinum |
04/20/2011 | CN101143271B Rolling type electric adsorption filter element |
04/19/2011 | US7927487 Chromatographic column system |
04/19/2011 | US7927486 Polymer modified porous substrate for solid phase extraction |
04/19/2011 | CA2424372C Precious metal scavenging from a liquid medium with a functionalised polymer fiber |
04/19/2011 | CA2314697C Separation of platinum group metals |
04/14/2011 | WO2011043278A1 Powder, method for producing powder and adsorption device |
04/14/2011 | WO2010135660A3 Ionic liquid mediated sol-gel sorbents |
04/14/2011 | US20110086409 Surfactant-Based Monolithic Columns, Methods for Making the Same, and Method for Using the Same |
04/14/2011 | US20110084027 Clumped sorbent material |
04/13/2011 | EP2307437A2 Method for purification of natural cobalamins by adsorption on insoluble materials containing carboxylic groups |
04/13/2011 | CN201791397U Column chromatography separation device for plant effective ingredients |
04/13/2011 | CN102016567A Preparation of liquid mixtures |
04/13/2011 | CN102015970A Removal of chlorinated compounds in hydrocarbon cuts |
04/13/2011 | CN102015745A Method for purification of chlorinated sucrose derivatives from reaction mixture by chromatography |
04/13/2011 | CN102015094A 层析介质 Chromatography media |
04/13/2011 | CN102015051A Separation of natural oil-derived aldehydes or hydroxy methyl esters using process chromatography |
04/13/2011 | CN102010337A Method and equipment for decoloring dioctyl terephthalate raw ester |
04/13/2011 | CN102008946A Lamivudine molecularly imprinted solid phase extraction column prepared by using template substituting method and applications thereof |
04/13/2011 | CN102008944A Stirring and extracting bar for beta-cyclodextrin matrix |
04/13/2011 | CN102008837A Separating preparative chromatography apparatus comprising serial preparative chromatography column |
04/13/2011 | CN101513578B Counter current chromatography fairing |
04/13/2011 | CN101340959B Process for the treatment of an aqueous mixture comprising a dipolar aprotic compound |
04/12/2011 | US7922917 Porous ferro- or ferrimagnetic glass particles for isolating molecules |
04/12/2011 | US7922913 Removing oil from surface using dry amorphous silica product with inert carrier |
04/12/2011 | US7922909 Separation system, components of a separation system and methods of making and using them |
04/12/2011 | US7922908 Separation system, components of a separation system and methods of making and using them |
04/12/2011 | US7921696 Liquid chromatograph device |
04/07/2011 | WO2011040876A1 Screening of binders on immobilized native membrane proteins |
04/07/2011 | WO2011039776A1 High purity concentrates of polyunsaturated fatty acid and ester by copper complexation. |
04/07/2011 | WO2011038511A1 Conical rotary valve for chromatographic applications |
04/07/2011 | WO2011010284A3 Chiral stationary phases based on xanthone derivatives |
04/07/2011 | US20110079556 Separation of solids from liquids by filtration and centrifugation |
04/06/2011 | EP2303425A1 A method for removing polycyclic aromatic hyrdrocarbons |
04/06/2011 | EP2303354A1 A sorbent for a dialysis device |
04/06/2011 | CN1788003B Triazine compounds and their use in forming multidimensional libraries for affinity chromatography |
04/06/2011 | CN102007199A Systems and methods for removing impurities from a feed fluid |
04/06/2011 | CN102002116A Preparation method novel quaternary ammonium chitosan cross-linking resin |
04/06/2011 | CN102000509A Water purification filter element |
04/06/2011 | CN101513577B Melamine molecular imprinted solid phase extraction cartridge and a preparation method and application thereof |
04/06/2011 | CN101249426B Raw material prescription of opposite phase anion exchange electric chromatograph integral column and preparation thereof |
04/06/2011 | CN101180113B Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device |
04/05/2011 | US7919432 Adsorbent, adsorption apparatus, and method for manufacturing the adsorption apparatus |
04/05/2011 | CA2628086C Cation-exchange displacement chromatography process and cationic organic compounds for use as displacer compounds in cation-exchange displacement chromatography process |
03/31/2011 | WO2011038217A1 Synergistic wastewater odor control composition, systems, and related methods therefor |
03/31/2011 | WO2011037530A1 Method and system for preparation of liquid mixtures |
03/31/2011 | WO2011037522A1 Separation system and method |
03/31/2011 | WO2011037094A1 Method of separation |
03/31/2011 | US20110077448 Energy Efficiency in Adsorptive Separation |
03/31/2011 | US20110077447 Method and apparatus for the removal of a sorbate component from a process stream |
03/31/2011 | US20110077446 Membrane Separation of a Mixture of Close Boiling Hydrocarbon Components |
03/31/2011 | US20110077388 Method and apparatus for isolating nucleic acids |
03/31/2011 | US20110076750 Process for the treatment of liquid effluents laden with hydrocarbons |
03/31/2011 | US20110073547 Ce(IV)-initiated graft polymerisation on polymers containing no hydroxyl groups |
03/31/2011 | US20110073539 Liquid chromatography component |
03/31/2011 | DE102009047848A1 Verfahren zur verbesserten Entfernung von Kationen mittels Chelatharzen The method for enhanced removal of cations by means of chelating resins |
03/31/2011 | DE102009047847A1 Verfahren zur verbesserten Entfernung von Kationen mittels Chelatharzen The method for enhanced removal of cations by means of chelating resins |
03/31/2011 | CA2775335A1 Synergistic wastewater odor control composition, systems, and related methods therefor |
03/30/2011 | EP2301644A1 Process and device for separating at least one component with a simulated moving bed in columns having an appropriate ratio of length to diameter |
03/30/2011 | EP2300118A1 Method for protein purification under denaturing conditions |
03/30/2011 | EP1392411B1 Separation process by simulated moving bed chromatography |
03/30/2011 | EP1334072B1 Adsorption container and iron oxide adsorber |
03/30/2011 | EP1328478B1 Contacting and adsorbent granules |
03/30/2011 | EP1328477B1 Contact and adsorber granulates |
03/30/2011 | EP1328476B1 Contact and adsorber granulates |
03/30/2011 | CN201778800U Scale separating and removing filtering device for oil extraction and transportation equipment |
03/30/2011 | CN101995353A Ultrafiltration membrane-solid phase extraction combined device for sample pretreatment and application thereof |
03/30/2011 | CN101993385A Method for recycling urotropine and glycine by utilizing macroporous absorption resin |
03/30/2011 | CN101992133A Method for processing and recycling waste acid |
03/30/2011 | CN101992074A Metal carrier solid phase microextraction fiber |
03/30/2011 | CN101992072A Aluminum oxide coating stirring extraction rod of metal carrier |
03/30/2011 | CN101992071A Metal carrier stirring extraction rod |
03/30/2011 | CN101992070A Preparation method of metal carrier extracting rod |
03/30/2011 | CN101992069A Preparation method of metal carrier Tenax coating stirring and extracting rod |
03/30/2011 | CN101992062A Method for preparing metal carrier stirring extraction rod |
03/30/2011 | CN101991972A Filter absorption substrate and preparation method thereof |
03/30/2011 | CN101340960B Device for chromatographic separations |
03/29/2011 | US7915363 Acidic superabsorbent hydrogels |
03/29/2011 | US7914684 Improved aftertreatment and classification of recovered carbon for reuse; efficient energy generation and water purification |
03/29/2011 | US7914673 Fluid distribution apparatus |
03/29/2011 | US7913858 Acid-neutralizing filter media |
03/29/2011 | CA2610660C Reconditioning process for used hydrocarbon based stimulation fluid |
03/24/2011 | WO2011035282A1 Dual capture separation |
03/24/2011 | WO2011035195A1 Functional nanofibers and methods of making and using the same |
03/24/2011 | WO2011034824A1 Apparatus and method for remediation of aqueous solutions |
03/24/2011 | WO2011033021A2 Improved purification of multi-specific receptors |