| Patents for B01D 9 - Crystallisation (5,388) |
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| 08/28/1996 | EP0484443B1 Improvements in or relating to sugar production apparatus |
| 08/28/1996 | CN1129604A Spray apparatus for separating solids from fluids |
| 08/21/1996 | EP0726800A1 Use of ultrasound for solidifying melts or supersaturated solutions on conveyor belts or receptacle drums |
| 08/20/1996 | US5546763 Method of and apparatus for crystallization |
| 08/20/1996 | US5546762 Chill separation system |
| 08/13/1996 | US5545394 Reacting compounds in liquid or gel to form insoluble crystallite products; using complexing agent to facilitate dissolution of reactants in solvent |
| 08/07/1996 | EP0725104A1 Process for producing powered carboxyl-containing polymer |
| 08/07/1996 | CN1128505A Process and device for purifying chemical substances |
| 08/07/1996 | CN1128500A Process and device for the separation of substances by crystallization of molten material |
| 08/07/1996 | CN1128248A Process for the recovery of a strong acid from an aqueous solution |
| 08/06/1996 | US5543440 Precipitating from an aqueous solution of a dispersant; distillation to remove solvent; collection by filtration |
| 07/31/1996 | CN1127725A Process for the manufacture of persalt particles |
| 07/25/1996 | WO1996022262A1 Method for producing para-xylene by high-temperature crystallisation in at least one stage and partial crystal fusion |
| 07/23/1996 | US5537832 Freeze crystrallization for the removal of water from a solution of dissolved solids |
| 07/17/1996 | EP0721791A1 Closed system multistage superpurification recrystallization |
| 07/17/1996 | CN2231123Y Crystal separater |
| 07/12/1996 | CA2139967A1 Closed system multistage superpurification recrystallization |
| 07/11/1996 | WO1996020908A1 Paraxylene separation process comprising at least two high temperature crystallization stages |
| 07/11/1996 | WO1996020907A1 Method for the separation of paraxylene involving at least one high temperature crystallization stage and at least one clay treatment located upstream of the adsorption area |
| 06/27/1996 | WO1996019421A1 Chemicals crystallisation process |
| 06/27/1996 | DE4445880A1 Crystallisation of molten chemicals using solid seed particles |
| 06/27/1996 | CA2183774A1 Chemicals crystallisation process |
| 06/26/1996 | CN2229829Y Equipment for crystallisation of melamine |
| 06/20/1996 | WO1996018597A1 Crystallization of adipic acid |
| 06/19/1996 | CN1032041C Microwave assisted process for extraction and apparatus thereof |
| 06/18/1996 | US5526653 Immediate heat upgrading air conditioning system and associated cool thermal storage |
| 06/12/1996 | EP0715870A1 Process and apparatus for mass separation from a liquid mixture by fractionated crystallization |
| 06/11/1996 | CA2069289C Method for purifying polysaccharides |
| 06/09/1996 | CA2163380A1 A method and apparatus for separating a substance from a liquid mixture by fractional crystallisation |
| 06/05/1996 | CN1031935C Production of granular aqueous barium hydroxide |
| 06/04/1996 | US5523515 Method of separating and purifying spent solvent generated in nuclear fuel cycle |
| 06/04/1996 | US5523064 Crystallization apparatus |
| 05/28/1996 | US5520885 Fibrinogen processing apparatus, method and container |
| 05/22/1996 | EP0712703A2 Process for the crystallization of polyester resins |
| 05/22/1996 | EP0712326A1 Complexation-mediated crystal-forming reactions using complexing agents |
| 05/22/1996 | CN1122795A Purification of bisphenol-a |
| 05/17/1996 | WO1996014449A1 Improved crystallization apparatus and method |
| 05/17/1996 | CA2207918A1 Improved crystallization apparatus and method |
| 05/15/1996 | EP0711334A1 Fractionation of triglyceride oils |
| 05/09/1996 | WO1996013316A1 Process and apparatus for the preparation of open macropore individual crystals from solution |
| 05/07/1996 | US5514807 5-amino-5-nitropyridinium halide crystal structure |
| 05/07/1996 | US5513698 Balanced drive for orbital tube whip rod heat exchanger |
| 05/01/1996 | EP0687248A4 Crystallization of 2,6-dimethylnaphthalene |
| 04/24/1996 | EP0707876A1 Spray apparatus for separating solids from fluids |
| 04/24/1996 | EP0707516A1 Process and device for purifying chemical substances |
| 04/24/1996 | EP0707508A1 Process and device for the separation of substances by crystallization of molten material |
| 04/24/1996 | EP0565602B1 Apparatus for cooling or heating a suspension in a vessel |
| 04/23/1996 | US5510563 Alkenylation, cyclization, dehydrogenation, and isomerization |
| 04/17/1996 | CN1031561C Process for preparation of large grain ammonium sulphate |
| 04/09/1996 | US5505924 Multistage countercurrent recrystallization process and apparatus for performing same |
| 04/02/1996 | US5504247 Fractional crystallization comprising dynamic and static stages |
| 04/02/1996 | US5503641 Stepwise dissolving and purification to control grain size |
| 04/02/1996 | US5503220 Heating and/or cooling of vessels |
| 03/27/1996 | EP0703190A1 Process for the production of persalt particles |
| 03/23/1996 | CA2158798A1 Process for producing persalts particles |
| 03/20/1996 | EP0629280A4 Immediate heat upgrading air conditioning system and associated cool thermal storage. |
| 03/19/1996 | US5500189 Apparatus for crystallization of organic matter |
| 03/14/1996 | WO1996007461A1 Use of ultrasound for solidifying melts or supersaturated solutions on conveyor belts or receptacle drums |
| 03/14/1996 | CA2174448A1 Use of ultrasound for solidifying melts or supersaturated solutions on conveyor belts or receptacle drums |
| 03/12/1996 | US5498822 Purification |
| 02/28/1996 | CN1117714A Separation process |
| 02/28/1996 | CN1031104C Process and apparatus for crystallization of melt |
| 02/22/1996 | WO1996005279A1 Oil modification |
| 01/31/1996 | EP0694517A1 Purification of bisphenol-A |
| 01/24/1996 | CN1030769C Process for manufacturing polybrominated triaryl phosphate esters |
| 01/23/1996 | CA1337974C Process and container for freeze drying under sterile conditions |
| 01/17/1996 | EP0691875A1 Method and device for precipitating crystals from a solution |
| 01/12/1996 | CA2153381A1 Method and apparatus for treatment of black liquor |
| 01/11/1996 | DE4431872C1 Solidifying of molten or over saturated solution materials |
| 01/02/1996 | US5480540 Spray apparatus for separating solids from fluids |
| 12/28/1995 | WO1995035475A1 Orbital tube whip rod heat exchanger |
| 12/20/1995 | EP0687658A1 Process for the recovery of a strong acid from an aqueous solution |
| 12/20/1995 | EP0687248A1 Crystallization of 2,6-dimethylnaphthalene |
| 12/20/1995 | EP0605456B1 Reduction of the grain size of crystalline explosives |
| 12/06/1995 | EP0684863A1 Separation process |
| 12/05/1995 | US5472622 Salt basket for crystallizer and method of use in zero liquid discharge industrial facilities |
| 11/30/1995 | WO1995032040A1 Process for the manufacture of sodium carbonate, sodium bicarbonate and/or sesquicarbonate |
| 11/28/1995 | US5471001 Crystallization of adipic acid |
| 11/22/1995 | CN1030281C Solid-liquid-vapor multiple phase transformation processes with coupled absorption-melting |
| 11/21/1995 | US5467817 Packing element for methods of exchange or conversion of materials designed as a heat-transfer element |
| 11/16/1995 | WO1995030478A1 Process and device for purifying chemical substances |
| 11/16/1995 | WO1995030466A1 Process and device for the separation of substances by crystallization of molten material |
| 11/16/1995 | DE4415844A1 Verfahren und Vorrichtung zur Stofftrennung durch Kristallisation von Schmelzen Method and apparatus for separation of substances by crystallization from melts |
| 11/16/1995 | CA2166709A1 Process and device for the separation of substances by crystallization of molten material |
| 11/16/1995 | CA2165476A1 Process and device for purifying chemical substances |
| 11/14/1995 | US5466266 Closed system multistage superpurification recrystallization |
| 11/08/1995 | EP0632738B1 Process for crystallization in a draft tube baffle crystallizer |
| 10/18/1995 | EP0677181A1 Recovery of erythorbates from photographic solutions. |
| 10/12/1995 | WO1995026947A1 Single temperature stage crystalization to recover paraxylene |
| 10/12/1995 | WO1995026931A1 Process and installation for the targeted formation of germs or crystals |
| 10/12/1995 | CA2187098A1 Method and device for specific formation of nuclei or crystals |
| 10/10/1995 | US5457214 Passing a spent solution containing oxalic acid decomposition products over an acidic ion exchange resin followed by passing over a basic ion exchange resin |
| 09/20/1995 | EP0672030A1 Process for preparing substantially pure enantiomers of phenylpropionic acids. |
| 09/05/1995 | US5447542 Process for separating and purifying substances by crystallization from the melt |
| 09/05/1995 | US5447541 Process for separating and purifying substances by crystallization from the melt under high pressure |
| 08/30/1995 | CN2206141Y 流化床结晶器 Fluidized bed crystallizer |
| 08/29/1995 | US5445108 Process and apparatus for the crystallization of a melt |
| 08/08/1995 | US5438843 Means for liquid purification by batch crystallization |
| 07/26/1995 | EP0663845A1 Dual jet crystallizer apparatus |
| 07/18/1995 | US5434316 Purification of bisphenol-A |