Patents
Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
05/2008
05/29/2008US20080121576 Flow sensing apparatus used to monitor/provide feedback to a split flow pumping system
05/29/2008CA2670070A1 Method for removal of mercury from hydrocarbon feedstocks
05/28/2008EP1924851A1 Multidimensional chromatography apparatus and method
05/28/2008EP1924358A1 Agglomerated ion exchange particle bed and method
05/28/2008EP1924334A2 Method of producing high purity steam
05/28/2008EP1727900A4 Method for selectively separating and purifying rna and method for separating and purifying nucleic acid
05/28/2008EP1044046A4 Apparatus and method for making a sealable connection to a chromatography cartridge
05/28/2008CN101189511A Method of preparing dioxins analytical sample
05/22/2008WO2008058349A1 Materials, methods and systems for purification and/or seperation
05/22/2008US20080119576 Biocompatibility; for extracting cytokines and beta-2-microglobulin
05/22/2008US20080118967 Magnetic Enrichment Method, a Reactor Unit for Micro Particles and a Magnet Unit
05/22/2008US20080118785 Fuel Cell System Including an Ion Filter
05/22/2008US20080116141 Complete plant growth medium
05/22/2008US20080116139 Ion chromatography system using catalytic gas elimination
05/22/2008US20080116138 Packing Material for Ion Chromatography
05/22/2008US20080116137 Monolithic organic copolymer
05/22/2008US20080116122 Chromatography systems comprising single-use components
05/22/2008US20080115372 Rail Assembly, Rail Switch And A Transport Device Provided With A Magnetostrictive Sensor
05/22/2008CA2669725A1 Method and system for separating analytes
05/21/2008EP1796807A4 Monolithic structures comprising polymeric fibers for chemical separation by liquid chromatography
05/21/2008EP1748974B1 Industrial process for acetals production in a simulated moving bed reactor
05/21/2008CN100389325C Preparation method of metal chelation chromatography stuffing
05/20/2008US7375168 Protein compatible methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes
05/20/2008US7374684 filtration of samples containing particles and soluble materials through surface treated silica filters, concurrent capturing the particles and binding the soluble component of interest to the silica filter media and eluting the bound soluble components
05/20/2008US7374674 Liquid chromatography apparatus
05/20/2008US7374673 Channeled polymer fibers as stationary/support phases for chemical separation by liquid chromatography and for waste stream clean-up
05/20/2008CA2451156C Automated radionuclide separation system and method
05/20/2008CA2420881C Process for selectively extracting bioactive components
05/15/2008WO2008058138A2 Method for cooperative transport of parcels
05/15/2008WO2008058129A2 Portable water treatment device
05/15/2008WO2008057074A1 Method of flow-through chromatography
05/15/2008WO2008027587A3 High pressure flash chromatography
05/15/2008WO2007084916A3 Thimerosal removal device
05/15/2008US20080113362 METHODS FOR ISOLATING AND CHARACTERIZING ENDOGENOUS mRNA-PROTEIN (mRNP) COMPLEXES
05/15/2008US20080110832 Optimizing the relationship between the hydraulic loading, zeolite mesh size, distribution of zeolite mesh sizes and zeolite bed volume expansion; providing a highly effective sorption column that resists clogging while increases capacity
05/15/2008US20080110814 Chromatographic column and methods for controlling sorbent density
05/15/2008DE102006052989A1 Verfahren zur Entfernung von Verbindungen mit phenolischen Hydroxygruppen aus aromatischen Aminen A process for removing compounds having phenolic hydroxy groups from aromatic amines
05/15/2008DE102006051626A1 Purifying aqueous lactam solutions useful for producing polyamide packaging materials comprises using monodisperse ion exchangers
05/14/2008EP1610898B1 Preparation of homogeneously loaded ion exchangers
05/14/2008CN101180533A Pseudo moving bed type chromatographic separating device
05/14/2008CN101180318A Chitosan derivative and method for producing same
05/14/2008CN101180113A Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device
05/14/2008CN101177716A Method for separating and purifying glucose, fructose and oligomeric polysaccharide from high fructose syrup
05/14/2008CN101177401A Procedure for the removal of compounds with phenolic hydroxy groups from aromatic amines
05/14/2008CN100387320C Chelation type hollow fiber affinity membrane chromatogram, its manufacturing method and use
05/13/2008US7371852 Alkyl-linked nucleotide compositions
05/08/2008WO2008053108A1 Process for synthesizing polyacetals in a simulated mobile-bed reactor
05/08/2008WO2008053102A2 Method for purifying sialyllactose by means of chromatography
05/08/2008WO2008052302A1 System and process for producing a low-suspended solids solution and uses therefore
05/08/2008US20080105619 Separation of aqueous and nonaqueous phase; horizontal fluid flow; clean up environmental spillage of crude oils
05/07/2008EP1918012A1 Separation of fluids using zeolite itq-32
05/07/2008EP1918005A1 Use of alumina as adsorption agent for removing organometallic silicon complexes
05/07/2008EP1917989A2 Device for removing uremic toxins in a dialysis procedure
05/07/2008EP1917082A1 Method and installation for regulating the modifier level in chromatography or supercritical extraction with recycling
05/07/2008EP1804950A4 Ph stable chromatographic media using templated multilayer organic/inorganic grafting
05/07/2008EP1166100B1 Improved cell centrifuge partition chromatography device
05/07/2008EP1133688A4 Method of preparing delta-9-tetrahydrocannabinol
05/07/2008CN101173172A Liquid crystal purifying method
05/07/2008CN100386129C Process for preparing potassium sulfate by sea water
05/06/2008US7368561 Isolation of antisense oligonucleotides
05/06/2008US7368412 High capacity adsorption media and method of producing
05/06/2008US7368088 Passing a charged aqueous hydrogen peroxide solution containing impurities through a purifier tower packed with an ion exchange resin, a chelate resin or adsorption resin to thereby purify the charged aqueous hydrogen peroxide solution
05/06/2008US7368058 Separation of boron compounds using reverse osmosis, adsorption
05/06/2008CA2279745C Reduction in back pressure buildup in chromatography by use of graded filter media
05/02/2008WO2008049152A1 A system, method and apparati for managing air pollution and effects of global warming on a large scale
05/02/2008WO2007106483A3 Capillary-channeled polymeric fiber as solid phase extraction media
05/01/2008US20080099403 Removal of Cryptosporidium by adsorption on large alumina particles containing surface aluminum monohydroxide functionality
05/01/2008US20080099402 Column having separated sections of stationary phase
05/01/2008US20080099389 Separation column and liquid chromatograph using the same
05/01/2008US20080099373 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus
04/2008
04/30/2008EP1915463A2 Nanoparticles for manipulation of biopolymers and methods thereof
04/30/2008EP1428228A4 Magnetic activated particles for adsorption of solutes from solution
04/30/2008EP1419177B1 A purification process for large scale production of gc-globulin, product obtained thereby and their use in medicine
04/30/2008EP1290265B1 Method for the use of aqueous vapor and lipophilic fluid during fabric cleaning
04/30/2008EP1290132B1 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process
04/30/2008CN101169403A Micro-fluidic chip and its preparation and uses
04/30/2008CN100384500C Quarternary low pressure gradient mixing device
04/30/2008CN100384499C Fast pneumatic system for preparing columnar chromatograph and its utilization method
04/29/2008US7364913 Direct flow injection analysis nebulization electrospray and APCI mass spectrometry
04/29/2008US7364656 Triazine-based detoxification agents and their use
04/29/2008US7364655 Method and apparatus for injecting a sample into a chromatography system
04/29/2008US7364646 High-purity eluant generator
04/29/2008CA2283572C Bifurcated method to process aloe whole leaf
04/25/2008CA2565433A1 Inorganic salt recovery during processing of lignocellulosic feedstocks
04/24/2008WO2008048395A1 Valve module and methods for simulated moving bed chromatography
04/24/2008WO2008046121A1 Monolithic organic copolymer
04/24/2008WO2008010962A3 Processes for correlating uv-vis spectra of norbornene compound to polymerization processes using the same, and related purification methods and compositions
04/24/2008US20080093303 Activated carbon filtration
04/24/2008US20080093302 Method for the recovery of acids from hydrometallurgy process solutions
04/24/2008US20080093301 For removal of air pollutants or water contaminants, and separation and purification of biological, organic, inorganic, or ionic substances; filters
04/24/2008US20080093300 Monolithic column chromatography
04/24/2008US20080093283 Fluorocarbon mediated polymer blends and methods for making thereof
04/24/2008US20080093278 Fluid treatment method and apparatus
04/24/2008US20080092738 using alkali or alkaline or rare earth metal doped alumina catalyst with speacific pore size can effectively retain organosiliceous complexes from gasoline cut at its surface by reactive adsorption afte calcination at 1000 degree C.
04/23/2008EP1913988A1 Separation method and device in a simulated entrained bed with a reduced number of large diameter valves
04/23/2008EP1912716A2 Method and device for separating fractions of a mixture
04/23/2008EP1660138A4 Filter assembly for a reprocessor
04/23/2008EP1478448B1 Method for monitoring the quality of a herbal medicine
04/23/2008CN101166573A 溶胶-凝胶官能化硅酸盐催化剂和清除剂 Sol - gel functionalized silicate catalyst and scavenger
04/23/2008CN101166564A Method and device for chromatographic purification
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