Patents for B01D 9 - Crystallisation (5,388)
08/2005
08/25/2005WO2005077834A1 Fluidized bed wastewater treatment
08/25/2005WO2005077515A1 Method for decomposing polycarbonate
08/24/2005CN1658936A Apparatus and process used in growing crystals
08/24/2005CN1657129A Crystalline precipitation separation method
08/24/2005CN1215895C Double-effect evaporating and crystallizing production process of laevo-phenoglycocoll
08/23/2005US6932845 Using drops; storage; crystallization; detection of images
08/18/2005WO2005075354A2 Titanium oxide product method for making the same and its use as a photocatalyst
08/18/2005US20050182099 Alkylammonium salts of omepazole and esomeprazole
08/17/2005CN1655857A Production of crystalline materials by using high intensity ultrasound
08/17/2005CN1655856A Method for producing specific crystalline modifications of polymorphous substances
08/17/2005CN1654108A Low-temperature phase-change liquid separating and concentrating apparatus
08/16/2005US6929677 Sulfidic iron-bearing copper concentrate is leached on the countercurrent principle, in a chloride environment with the aid of bivalent copper and an oxygen-bearing gas as a multistage continuous process
08/11/2005WO2004078338B1 Hydrodynamic cavitation crystallization device and process
08/10/2005CN1652852A Crystallization system using homogenization
08/10/2005CN1651341A Depth purification method of multi metal ion solution in sulphate system
08/10/2005CN1651338A Production method of waste acid regeneration and by product ferrous chloride
08/10/2005CN1214037C Removal of chloride from phosphonomethyliminodiacetic acid process
08/04/2005WO2005071145A1 Dast twin crystal, process for producing the same and use thereof
08/04/2005WO2005070831A1 Method for producing calcium fluoride, reusing method and recycling method thereof
08/04/2005US20050166368 salts in feed solution diffuse into the layers of pond and a salt having a solubility which increases with temperature crystallizes in the upper layers, precipitates to the bottom and re-dissolves; solar energy
08/03/2005EP1559814A1 Process for producing crystalline nucleus and method of screening crystallization conditions
08/03/2005EP1511546A4 Crystallization system using homogenization
08/03/2005EP1362051B1 Method for purifying 20(s)-camptothecin
08/03/2005CN1649655A Crystallization system utilizing atomization
07/2005
07/28/2005WO2005068068A1 Improvements in and relating to sonochemistry
07/28/2005WO2005068066A1 Temperature controller and protein crystallizer utilizing the same
07/28/2005WO2005068040A1 Continuous method for partially crystallising a solution and a device for carrying out said method
07/28/2005US20050163903 Method for preparing crystalline isomaltulose and hydrogenated isomaltulose
07/28/2005US20050163723 Synthesis of small particles
07/28/2005US20050163683 Production of crystalline materials by using high intensity ultrasound
07/27/2005CN2712896Y Swirl type ammonium sulfate crystallizer
07/27/2005CN1646466A (meth)acrylic acid crystal and method for the production and purification of aqueous (meth)acrylic acid
07/27/2005CN1644976A High-pressure delivery system for ultra high purity liquid carbon dioxide
07/21/2005US20050159631 Separation of solids, liquids from slurry discharge; recovering crystals; circulation, reuse
07/21/2005US20050158874 Process vessel with integral evaporator
07/21/2005US20050158873 Providing process vessel for vaporizing liquid feed and treating the resulting vapor in a process vessel; uniform mixing and vaporization in evaporators; petroleum refining
07/21/2005US20050158220 Spinning disk; spraying nozzles; forming films; for applying process intensification methods within the fields of heat and mass transfer
07/21/2005US20050158216 Process vessel with integral evaporator
07/21/2005US20050155541 Preparation of small crystals
07/21/2005US20050155377 SOLIDIFICATION, SLUSHING, LIQUEFACTION, purification, recovering; partial solidification and recycle of carbon dioxide; no use of pumps or compressors
07/21/2005DE4120550B4 Verfahren zur Herstellung eines gereinigten N,N'-Bis-(2,2,6,6-tetramethyl-4-piperidyl) -alkandiamins A process for producing a purified N, N'-bis (2,2,6,6-tetramethyl-4-piperidyl) -alkandiamins
07/20/2005EP1555475A2 High-pressure delivery system for ultra high purity liquid carbon dioxide
07/19/2005US6919487 Bis(4-hydroxyaryl)alkanes
07/14/2005US20050152981 jet crystallization utilizes two jet streams that strike each other head-on; streams carries a solution rich in the aripiprazole and the other carries an anti-solvent, such as water
07/14/2005US20050152820 High temperature high pressure capsule for processing materials in supercritical fluids
07/13/2005CN1638844A Method and apparatus for processing a suspension
07/13/2005CN1637484A Sequential lateral solidification device and method of crystallizing silicon using the same
07/13/2005CN1636991A Sodium-hydrogen exchanger type 1 inhibitor crystals
07/13/2005CN1210288C Method of extracting DNA from spermatophore of fish
07/06/2005EP1550666A1 Method for preparing crystalline isomaltulose and hydrogenated isomaltulose
07/06/2005EP1492603A4 Methods for controlling crystal growth, crystallization, structures and phases in materials and systems
07/06/2005EP1490315A4 Controlling chemical reactions by spectral chemistry and spectral conditioning
07/06/2005EP1487766A4 Improvements in electrochemistry
07/05/2005CA2266022C Evaporative condensation type ammonia refrigeration unit
06/2005
06/30/2005WO2005058472A2 Systems for preparing fine particles and other substances
06/30/2005WO2005031310A3 Fractal-forming alkylketene dimers for integral membrane protein crystal growth
06/30/2005US20050142050 Laser beam generator; mask mounted over stage being moved to transmit laser beam; alignment keys are formed on a substrate with one mask having multiple different patterns, and a crystallization process is progressed in parallel to an imaginary line connecting the alignment keys with information
06/30/2005US20050139485 applying a resonance conditioning frequencies, spectral energy pattern to a battery cell reaction system, act to accelerate and catalysis the reaction
06/30/2005US20050139484 applying a resonance conditioning frequencies, spectral energy pattern to a battery cell reaction system, act to accelerate and catalysis the reaction
06/29/2005EP1548017A1 Processes for preparation of organic compounds
06/29/2005CN1208108C Method and apparatus for crystallization
06/28/2005US6911056 Method for diffracting crystals formed by submicroliter crystallization experiments
06/22/2005EP1542778A1 Hydraulically-sealed cross-current material exchange tray
06/22/2005EP1317434A4 Preparation of risperidone
06/16/2005WO2005023923A3 Methods of processing nanocrystals, and compositions, devices and systems including same
06/16/2005US20050131237 Indole derivatives
06/16/2005US20050129923 Method for producing structures
06/15/2005EP1539319A1 Crystallization system utilizing atomization
06/15/2005CN1628078A Continuous method and apparatus for manufacture of uniform size flake or powder
06/15/2005CN1206363C Process for obtaining of HMG-CO a reductase inhibitors of high purify
06/14/2005US6906227 2,2-Bis(4-hydroxyphenyl)propane obtained via acid-catalysed reaction of aromatic hydroxy compounds (phenol) with ketones (acetone), wherein crystals formed are separated from mother liquor via filtration in a revolving vacuum drum filter
06/09/2005WO2005051511A1 Method for producing fine organic compound particles
06/09/2005WO2005051089A1 Cooling of liquids
06/08/2005EP1536871A1 Washing device, method for purifying a washing product, and use of said washing device
06/08/2005EP1276735B1 Method for purifying cyclic esters
06/08/2005CN1625613A Drop tube type granular crystal producing device
06/08/2005CN1623924A Process for removing ammonia of treating waste water containing high contentrition ammonia
06/08/2005CN1205205C Sodium-hydrogen exchanger type 1 inhibitor crystals
06/08/2005CN1205172C Crystals of sodium salt of pravastatin
06/07/2005US6903212 Reacting cyanuric acid with epichlorohydrin to form an addition product; removing epichlorohydrin; dissolving the triglycidyl isocyanurate in a solvent; gradually cooling at a rate within 20 degrees C./hr followed by filtration
06/02/2005WO2005035104B1 Method for removing at least one constituent from a solution
06/02/2005WO2004078338A3 Hydrodynamic cavitation crystallization device and process
06/02/2005US20050115363 Disintegrating packed bed of particles using washing liquid impulse; simple, reduced maintenance; handling molten metals
05/2005
05/31/2005US6900334 Antiallergens; autoimmune diseases
05/31/2005US6900221 Crystalline polymorph of erlotinib hydrochloride; synthesis; treating cancer
05/26/2005WO2004047797A3 Crystallization method and apparatus using an impinging plate assembly
05/25/2005EP1054993B1 PROCESS FOR THE OBTAINING OF HMG-CoA REDUCTASE INHIBITORS OF HIGH PURITY
05/25/2005CN1620437A Method for the production and purification of 1, 7'-dimethyl-2'-propyl-2, 5'-bi-1h-benzimidazole
05/25/2005CN1620333A Apparatus and process for preparing crystalline particles
05/24/2005US6896807 Capacitor electrolyte recovery
05/19/2005WO2005045048A1 Method for producing organic acid salt
05/18/2005EP1530559A1 Method and device for producing formic acid formates and use of said formates
05/18/2005CN1617939A Method for the recovery of sugars
05/18/2005CN1202059C Bisphenol phenol adducts
05/12/2005WO2005041970A1 Process for making sterile aripiprazole of desired mean particle size
05/12/2005US20050100595 Using a set of solutions including an aqueous solution; achieving 100% bioavailability of drugs such as paclitaxel; preparations can be free of polymer carriers and surfactants
05/12/2005CA2543248A1 Process for making sterile aripiprazole of desired mean particle size
05/11/2005EP1166020A4 Method for making slurry
05/10/2005US6890441 Centrally located inner cylinder with at least one filter in wall in combination with at least one filter in wall of outer column; use of continuous hydraulic transport of bed diminishes a.o. deformation and damage to crystals
05/04/2005EP1526905A1 Protein crystallisation method
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