| Patents for B03B 9 - General arrangement of separating plant, e.g. flow sheets (5,723) |
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| 10/28/1999 | DE19655101A1 Process to dispose of and recycle refuse |
| 10/27/1999 | CN1232778A Apparatus for breaking refuse bag |
| 10/21/1999 | WO1999053108A1 Method for treating steel works dust by wet process |
| 10/19/1999 | US5967330 Methods of separating metal cans and plastic bottles |
| 10/14/1999 | DE19815991A1 Disposal of cement residues |
| 10/13/1999 | EP0948410A1 Methods and apparatus for use in processing and treating particulate material |
| 10/13/1999 | CN2342891Y Asphalt heating dewatering pot |
| 10/13/1999 | CN1231274A Method and system for recovering domestic waster |
| 10/05/1999 | US5961359 Method and device for dismantling cathode ray tubes for recycling |
| 09/30/1999 | WO1999048563A1 Method for removal of ammonia from fly ash |
| 09/28/1999 | US5957397 Method for handling mercury containing lamps |
| 09/23/1999 | WO1999047473A1 Method and device for treating waste |
| 09/23/1999 | WO1999047280A2 System for processing a mixture of superfine materials |
| 09/23/1999 | DE19856725A1 Separating device for setting materials such as concrete and mortar |
| 09/23/1999 | DE19846336A1 Treating refuse containing both inert and organic materials |
| 09/22/1999 | EP0743892B1 Process and device for making use of plastic-coated or sheathed wiring and waste wire for the separate recovery of metal and pure recyclable plastic |
| 09/16/1999 | DE19810866A1 Demineralisation assembly has columnar mixer-hopper discharging fine minerals |
| 09/14/1999 | US5950936 Screening, crushing, applying vacuum to remove impurities,washing |
| 09/10/1999 | WO1999044761A1 Method and device for processing refuse material batches and for converting carbon-containing refuse or raw materials into refuse material batches |
| 09/08/1999 | EP0690751B1 Refuse sorting device for refuse storage rooms |
| 09/07/1999 | US5948276 The present invention is directed to methods and apparatuses for the wet-mechanical separation of solids of different densities. |
| 09/02/1999 | DE19803325A1 Removing snarl-forming objects from a material stream |
| 09/01/1999 | CN1227145A Waste materials recycling method and apparatus |
| 08/31/1999 | US5944237 Method and system for color coding sizes of garments |
| 08/26/1999 | WO1999042218A1 Jet pump treatment of heavy oil production sand |
| 08/25/1999 | EP0937511A1 Method for checking the transformation of a material into an intermediate or a final product |
| 08/25/1999 | EP0937504A2 Method and device for treating householdwaste |
| 08/25/1999 | EP0936962A1 Process for disaggregating waste materials which contain at least partially reusable elements |
| 08/24/1999 | US5941395 Method and apparatus for conveying single use camera bodies while separating loose parts therefrom |
| 08/24/1999 | CA2247022A1 Waste material recycling method and apparatus |
| 08/19/1999 | DE19805893A1 Precious metal especially gold recovery from slags and melting furnace residues |
| 08/18/1999 | EP0935513A2 Method and device for recycling abrasive agents used in water jet cutting |
| 08/17/1999 | US5938128 Process and apparatus for treating composite elements |
| 08/10/1999 | US5936216 Screening, slurrying, conditioning slurry, aerating with air for frothing |
| 08/10/1999 | US5935618 Apparatus for manufacturing molded materials solidified by sulfur |
| 08/05/1999 | WO1999038617A1 Improvements relating to oil-sand separation |
| 08/05/1999 | DE19803681A1 Process to remove inorganic residues from wastes prior to fermentation |
| 08/04/1999 | EP0932447A1 A method and an apparatus for recycling different components in a multiple layer material |
| 08/04/1999 | EP0617740B1 Extraction of mercury and mercury compounds from contaminated material and solutions |
| 08/03/1999 | CA2231499C Ferrous material recovery system |
| 07/29/1999 | WO1999037452A1 Method and installation for separating all categories of polymer materials |
| 07/29/1999 | DE19803140A1 Processing of domestic waste and rubbish for disposal and recycling |
| 07/29/1999 | DE19749039A1 Recycling soiled sanitary materials |
| 07/27/1999 | US5928522 Method for processing oil refining waste |
| 07/27/1999 | US5927359 System and method for recycling scrap lumber |
| 07/22/1999 | WO1999036180A1 Method for processing mixed waste, processing plant and buffer silos therefor |
| 07/22/1999 | WO1999036178A1 Reclaiming waste carpet materials |
| 07/22/1999 | DE19801286C1 Method of separating mixed waste from buffer silos |
| 07/22/1999 | DE19800521A1 Verfahren und Vorrichtung zur vollständig trockenen, automatischen Aufbereitung von Verpackungsabfällen Method and apparatus for completely dry, automatic processing of packaging waste |
| 07/22/1999 | CA2318311A1 Reclaiming waste carpet materials |
| 07/22/1999 | CA2318040A1 Process for processing mixed waste and processing plant for performing the process |
| 07/20/1999 | CA2093142C Separation method and products from oil sands fine tails/sludge |
| 07/15/1999 | WO1999034927A1 Method and device for processing packaging wastes |
| 07/15/1999 | DE19801070A1 Dosing device for buffer effect and dosing of washing water and residual concrete |
| 07/15/1999 | DE19801069A1 Residual concrete washing-out machine to remove unbonded concrete residue for return to production process |
| 07/15/1999 | DE19801068A1 Residual concrete washing-out machine to remove unbonded concrete residue for return to production process |
| 07/15/1999 | DE19801067A1 Residual concrete washing-out machine to remove unbonded concrete residue for return to production process |
| 07/13/1999 | US5923012 For extracting floatable minerals from a slurry |
| 07/13/1999 | US5922277 Mixing in a water-miscible medium for separating solids; dissolving hydrocarbons in d-limonene, dissolving metals by acidification, drying and neutralizing separated solids; soil free of hydrocarbons and metals; water can be sewered |
| 07/08/1999 | WO1999033907A1 Method and device for processing automobile tires |
| 07/08/1999 | DE19809400C1 Mixed organic waste disposal by conversion to solid and gaseous fuels |
| 07/08/1999 | DE19800567A1 Verfahren und Vorrichtung zur Aufbereitung von Kraftfahrzeugreifen Method and apparatus for the treatment of motor vehicle tires |
| 07/07/1999 | EP0927788A2 Process and apparatus for separating heavy and light materials from a suspension |
| 07/01/1999 | DE19758076A1 Method for reusing a product containing a metal fraction |
| 06/29/1999 | US5915634 Method and device for separating harder from less harder material |
| 06/29/1999 | US5915565 Woodwaste processing system with contaminate separation |
| 06/24/1999 | DE19804266A1 Recycling preservative-treated wood, classified as hazardous waste |
| 06/24/1999 | DE19755629A1 Recovery of light fraction waste materials from scrap automobiles |
| 06/22/1999 | US5913427 Method for determining the purity of processed waste glass |
| 06/17/1999 | WO1999029441A1 Method for extracting diamonds from diamond-containing raw materials |
| 06/16/1999 | EP0922496A2 Method for treatment of waste |
| 06/16/1999 | EP0921868A1 Device for sorting and separating old glass shards |
| 06/16/1999 | EP0921858A1 A method and device for treating wastes |
| 06/15/1999 | US5911959 Method for purification and production of saline minerals from trona |
| 06/15/1999 | CA2178404C Recycling and reusing garment hangers |
| 06/10/1999 | DE19753203A1 Assembly to process waste packaging materials |
| 06/10/1999 | DE19753202A1 Recycling plant for scrap packaging |
| 06/02/1999 | EP0918606A1 Method and apparatus for separating polymeric materials |
| 06/02/1999 | EP0817685B1 Method and system for mechanical separation of various materials/substances from disposed fluorescent light tubes and similar lamps being crushed |
| 06/02/1999 | DE19750983A1 Separation of mixtures based on specific gravity difference in fluid medium |
| 06/02/1999 | DE19750296A1 Washing equipment for residual concrete |
| 06/01/1999 | US5908165 Process and apparatus for reprocessing mixed plastics |
| 06/01/1999 | US5908164 Method and apparatus for separating and recovering fractional components of carpet |
| 05/27/1999 | WO1999025655A1 Waste-water, sludge and wet mud disposal system |
| 05/27/1999 | WO1999025497A1 System for processing oil refinery waste |
| 05/27/1999 | DE19751885A1 Treatment of mixed municipal and commercial waste |
| 05/27/1999 | DE19751629A1 Treatment of domestic, light industrial and mixed waste containing heavy materials |
| 05/27/1999 | DE19751628A1 Separation of matted fabric from plastic within waste treatment facility |
| 05/20/1999 | WO1999024168A1 Method and device for extracting valuable substances from used hygiene products |
| 05/20/1999 | DE19741795A1 Process making viable pulverized fuel from lightweight shredded material |
| 05/19/1999 | EP0916408A2 Method and device for the treatment of mixtures of household and / or packaging waste |
| 05/12/1999 | DE19749530A1 Separating biological waste from sand in basin |
| 05/11/1999 | US5902977 Flotation cell and method |
| 05/11/1999 | US5901910 Metal recovery from salt cake and other compositions |
| 05/06/1999 | EP0913172A1 Method for treating incineration residues |
| 05/06/1999 | EP0912661A1 Coal preparation system |
| 05/06/1999 | EP0912310A1 Process and system for treatment of mixed plastic materials |
| 05/04/1999 | US5900604 Progressive mineral reduction with classification, grinding and air lift concentration |
| 04/29/1999 | WO1999020409A1 Method and apparatus for recycling an aggregate contaminated with a hydrocarbon |
| 04/29/1999 | DE19746852A1 Ultrasonic treatment of zinc-containing steelworks filter dusts prior to magnetic separation |