| Patents for C13B 30 - Crystallisation; Crystallising apparatus; Separating crystals from mother liquors (752) |
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| 12/14/1993 | US5269849 Apparatus and method for reducing lump formation and crystal impact damage in a sugar centrifugal |
| 10/13/1993 | CN2143621Y Preheating convection device |
| 09/14/1993 | US5244502 Continuously operating centrifuge |
| 06/29/1993 | US5223040 Batch process and apparatus for crystallizing syrup |
| 06/09/1993 | EP0545890A2 Saccharose based products containing high potency sweeteners and process for making the same |
| 05/11/1993 | US5209856 Process and device for continuous crystallization of a massecuite |
| 04/13/1993 | US5201957 Continuous evaporator with even dispersal of crystals |
| 03/23/1993 | US5196068 Wetting sugar crystals |
| 03/23/1993 | US5195548 Washing device |
| 03/17/1993 | EP0532173A2 Crystalline lactulose trihydrate and a method for its manufacture |
| 08/26/1992 | CN2113980U Stirring mechanism of forced circulation crystallising pan for boiling sugar |
| 07/28/1992 | US5133807 Process and installation for the continuous production of sugar crystals |
| 06/03/1992 | EP0488839A1 Discontinuous process for crystallizing a syrup and apparatus to carry out this process |
| 06/03/1992 | EP0487781A1 Continuously operating centrifugal strainer for sugar massecuites |
| 06/03/1992 | EP0487780A1 Continuously operating centrifugal strainer for sugar massecuites |
| 05/23/1992 | CA2055793A1 Discontinuous process for syrup crystallization and apparatus for carrying such process |
| 05/19/1992 | US5114489 Means for producing a high brix sugar liquid |
| 05/13/1992 | EP0484443A1 Improvements in or relating to sugar production apparatus. |
| 04/14/1992 | US5104453 Method and apparatus for eliminating liquid components and fine-grained components from a sugar suspension |
| 03/11/1992 | EP0473956A1 Process for graining by the cristallization of a thick juice |
| 12/18/1991 | EP0461984A1 Washing device, especially for a continuous crystallization apparatus |
| 12/12/1991 | CA2044198A1 Cleaning device, particularly for continuous crystallization apparatus |
| 10/23/1991 | EP0453375A1 Process and apparatus for the continuous production of sugar crystals |
| 10/23/1991 | EP0452331A1 Process and device for preventing crust formation in continuously operating sugar-crystallization equipment |
| 10/21/1991 | CA2040182A1 Process and plant for continuous productin of sugar crystals |
| 09/10/1991 | US5047088 Method for crystallization of fructose |
| 07/17/1991 | EP0436763A1 Process for continuously producing a crystal magma |
| 05/16/1991 | WO1991006682A1 Process and device for preventing crust formation in continuously operating sugar-crystallization equipment |
| 04/10/1991 | EP0421200A2 Method and apparatus for centrifuging high-viscosity material |
| 04/02/1991 | US5004507 Evaporation, cooling and drying; continuous processing |
| 03/13/1991 | CN2072973U Solvent/supersonic wave cooperative coring crystallizer |
| 03/07/1991 | DE3929597A1 Solids deflecting system for continuous working centrifuges - in which adherence to dead spots and fracture of centrifuged particles is avoided by deflector ring with extended holes and guides |
| 03/06/1991 | EP0414692A1 Products based on saccharose containing sweetners with high sweetening power and processes for obtaining them |
| 02/21/1991 | WO1991001785A1 Improvements in or relating to sugar production apparatus |
| 12/19/1990 | EP0403441A2 Process and device for the continuous enlargement of the pre-formed crystals of massecuites |
| 12/12/1990 | EP0402190A1 Process for improving the extraction rate of sugar from a third massecuite by lowering the temperature at the end of the crystallisation |
| 11/07/1990 | CN2065195U Apparatus for preparation of instant microcrystal sugar |
| 07/19/1990 | DE3901130A1 Process and apparatus for evaluating the ability of mixtures to be fractionated |
| 05/30/1990 | EP0370365A2 Process and apparatus for continuous sugar crystallisation |
| 02/22/1990 | DE3828204A1 Continuously operating centrifuge for mingling and spinning off massecuite |
| 01/23/1990 | US4895601 Continuous, non-seeding |
| 01/03/1990 | EP0348639A2 Process and apparatus for separating liquid parts and fine granular parts from a sugar suspension |
| 12/27/1989 | CN2050041U Methyl pentose continuous centrifuger |
| 11/29/1989 | CN1037540A Manufacture method of chinese medicinal stone, medicine, fruit flavour and colour monocrystal rock sugar series |
| 10/24/1989 | US4875940 Massecuite supersaturation monitor |
| 10/05/1989 | WO1989009287A1 Products based on saccharose containing sweetners with high sweetening power and processes for obtaining them |
| 10/04/1989 | EP0335852A1 Saccharose-based products containing strong sweeteners, and processes for making the same |
| 07/18/1989 | US4848321 Method for the program control of a pan |
| 05/31/1989 | EP0318370A1 Method for measuring the thickness of a solid deposit on the walls of a centrifuge, means for carrying out this method and its special application in the production of sugar |
| 05/24/1989 | EP0316494A1 Process for automatically controlling a continuous-crystallization apparatus for producing sugar |
| 04/04/1989 | US4818296 Scraper for sugar centrifuge |
| 03/28/1989 | US4816076 Cross-over ports with baffles |
| 02/07/1989 | US4802925 Continuously operable centrifuge for mashing and centrifuging of sugar massecuite |
| 01/05/1989 | DE3819789A1 Kuehlungs-kristallisationsverfahren zur herstellung von zucker Cooling crystallisation process to make sugar |
| 10/26/1988 | EP0288338A1 Device for increasing the speed and the energy of the particles of a liquid-jet, and its use, especially in the sugar industry |
| 08/25/1988 | DE3743015A1 Verfahren und vorrichtung zur kontinuierlichen kristallisation von fuellstoffmassen mittlerer und niedriger reinheit bei der zuckerraffinierung Method and apparatus for the continuous crystallization of fuellstoffmassen medium and low purity in the sugar refining |
| 08/09/1988 | US4762570 Continuously operable sugar centrifuge |
| 06/14/1988 | EP0221999A4 Method and apparatus for removing volatiles from or dehydrating liquid products. |
| 04/27/1988 | EP0265308A1 Continuous crystallization apparatus for producing sugar |
| 03/02/1988 | EP0257270A2 Continuously operating sugar centrifuge |
| 03/01/1988 | CA1233463A1 Sugar process |
| 02/16/1988 | CA1232902A1 Crystallization of fructose utilizing alcohols |
| 01/14/1988 | DE3621894A1 Continuously operating apparatus for crystallising sugar |
| 01/12/1988 | US4719574 Batch control system |
| 01/12/1988 | US4718945 Sugar centrifuge |
| 11/12/1987 | DE3615224A1 Continuous sugar centrifuge |
| 11/11/1987 | EP0244588A2 Crystallization trough for the continuous crystallizing of supersaturated solutions |
| 11/05/1987 | DE3615081A1 Process and device for preparing crystal seed magma |
| 11/04/1987 | EP0244079A2 Process and apparatus for controlling the composition of a mixture leaving an evaporator |
| 08/12/1987 | EP0231722A1 Continuously operating sugar centrifuge |
| 07/29/1987 | EP0230205A1 Continuously operating centrifuge for mingling and centrifuging masse cuites |
| 05/20/1987 | EP0221999A1 Method and apparatus for removing volatiles from or dehydrating liquid products |
| 02/03/1987 | US4640717 Crystallization of sucrose or glucose from syrup; nucleation, extruding and granulation |
| 01/31/1987 | CN85101031A Sugar process |
| 12/09/1986 | US4627880 Unprocessed complete cane sugar and method of producing it |
| 11/20/1986 | WO1986006746A1 Method and apparatus for removing volatiles from or dehydrating liquid products |
| 11/20/1986 | EP0201629A2 Process and apparatus for the continuous crystallization in the preparation of sugar |
| 11/19/1986 | CN85204873U Self-discharging single crystal rock candy crystallizing pot |
| 09/10/1986 | EP0193684A1 Apparatus for dividing an input flow into several output flows being predetermined distribution parts of the input flow |
| 08/13/1986 | EP0121522B1 Method and device for the continuous crystallization of a cooked mass |
| 07/29/1986 | CA1208632A1 Method of recovering sucrose |
| 06/10/1986 | CA1205803A1 Method and device for the continuous crystallisation of an ovened mass |
| 05/13/1986 | CA1204438A1 Process for the production of crystalline sugar, particularly seed crystals for subsequent use in sugar boiling solutions |
| 04/02/1986 | EP0176392A1 Process and apparatus for continual crystallization, especially of saccharose |
| 03/05/1986 | EP0173029A2 Method for the programme control of the crystallization in a vacuum vessel |
| 03/05/1986 | EP0172965A1 Continuous pan crystallizer |
| 11/27/1985 | EP0162739A1 Process for automatically operating a continuous crystallization apparatus for producing sugar |
| 11/27/1985 | EP0162580A1 Massecuite supersaturation monitor |
| 10/02/1985 | EP0156596A2 Crystallisation of sugars |
| 09/04/1985 | EP0153448A2 Naturally maintained integral cane sugar and process to prepare it |
| 07/23/1985 | CA1190924A1 Free flowing crystalline high dextrose bearing product |
| 05/21/1985 | US4518436 Process for the production of graft crystals for use in seeding sugar boiling brines |
| 02/13/1985 | EP0133062A2 Process for the continuous production of sugar crystals from sugar juices by vacuum evaporation |
| 01/02/1985 | EP0130110A1 Heat exchanger for continuous crystallisation |
| 12/12/1984 | EP0128078A1 Process and apparatus for continuously producing sugar crystals from sugar juices |
| 12/04/1984 | CA1178953A1 Method of drying carbohydrate solutions |
| 10/17/1984 | EP0121522A1 Method and device for the continuous crystallization of a cooked mass. |
| 07/18/1984 | EP0113592A2 Improved method of recovering sucrose |
| 05/15/1984 | US4448539 Apparatus for mixing solid and liquid substances |
| 04/26/1984 | WO1984001584A1 Method and device for the continuous crystallization of a cooked mass |