Patents for B03B 5 - Washing granular, powdered or lumpy materials; Wet separating (6,471) |
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02/20/1996 | US5492139 Method and apparatus for remediating contaminated material |
02/15/1996 | WO1996004083A1 Method and apparatus for remediating contaminated material |
02/15/1996 | DE4429391A1 Separation and recovery of harmful materials e.g. poly:chlorinated bi:phenyl(s) from capacitors |
02/15/1996 | DE4428415A1 Concrete wash=out unit, with large receiver vessel and water supply |
02/15/1996 | DE19516636A1 Continuous centrifuge for sepg. 2 plastic waste fractions |
02/13/1996 | US5490928 Tandem waterwheel trommel |
02/01/1996 | WO1996002326A1 Method and device for separating harder from less harder material |
02/01/1996 | CA2195331A1 Method and device for separating harder from less harder material |
01/31/1996 | EP0694327A2 Process for separating mixtures of particles and/or liquid droplets and a liquid or gas cartier medium using the different compressibilities of the individual materials |
01/31/1996 | EP0693976A1 Screening apparatus for papermaking pulp |
01/31/1996 | EP0394316B1 Process for beneficiating particulate solids |
01/25/1996 | DE4425906A1 Wet grinding of suspensions |
01/24/1996 | EP0608239B1 Apparatus for degreasing objects |
01/17/1996 | EP0692310A1 Separation of a compound material from a mixture of co-mingled materials having similar densities using a fluid in a supercritical state |
01/10/1996 | EP0691160A1 Method for recovering valuable materials from refuse incineration slag |
01/10/1996 | CN2216866Y Device for washing rice shaken by hand |
01/04/1996 | DE4422571A1 Separating plant for fragmented plastics of different densities |
01/03/1996 | EP0689479A1 Process for separating mixtures of solids of different density, separating liquid and device for implementing the process |
12/28/1995 | WO1995035166A1 Device for the disintegration of clayey substances |
12/27/1995 | EP0688372A1 System and method for recycling materials |
12/27/1995 | CN1113833A Producing tech. for extracting gold headings from cyanogen slag containing gold |
12/20/1995 | CN1113455A Method for sintering concentrated poor iron ore powder |
12/19/1995 | US5476178 Rotor for pressurized hydrodynamic purification of paper pulp and equipment fitted with this rotor |
12/19/1995 | US5476177 For separating a portion of entrained solid materials |
12/07/1995 | DE4410969C1 Separating device for solid/fluid mixtures |
12/05/1995 | US5472096 Spiral concentrator |
12/05/1995 | US5472095 Screening cylinder |
12/05/1995 | US5472094 Hydraulic separator |
11/30/1995 | DE4418469A1 Air pulsed jigging machine |
11/29/1995 | EP0684078A1 Device for cleaning sand, comprising a distributor for floating matter |
11/29/1995 | EP0684077A1 Device for cleaning sand, comprising gas introduction in the lower area |
11/29/1995 | EP0684076A1 Device for cleaning sand, comprising lamellae in the entire chamber |
11/29/1995 | EP0683833A1 Pressurized screen arrangement. |
11/29/1995 | CN2213570Y Gold Concentration plastic felt |
11/29/1995 | CA2150335A1 Cleaning device for sand, having a distributor for suspended substances |
11/29/1995 | CA2150299A1 Cleaning device for sand, having laminae throughout the entire container |
11/29/1995 | CA2150298A1 Cleaning device for sand, having a gas lead-in in the lower part |
11/16/1995 | WO1995030486A1 Device for separating inorganic material polluted by organic material from a fluid |
11/15/1995 | EP0681896A1 Process for the separation of carpet materials |
11/15/1995 | CN2212452Y Device for separating sand from rice |
11/09/1995 | WO1995029762A1 Separation apparatus nozzle assembly |
11/09/1995 | WO1995029757A1 Process for concentrating ore and a device for carrying out said process |
11/09/1995 | WO1995029746A1 Separation apparatus nozzle assembly |
11/09/1995 | DE4429190C1 Verfahren und Vorrichtung zur Entsorgung von Geräten Method and apparatus for the disposal of devices |
11/09/1995 | CA2188894A1 Process for concentrating ore and a device for carrying out said process |
10/31/1995 | US5462973 Separation of polyethylene terephthalate and polyvinyl chloride using supercritical carbon dioxide |
10/31/1995 | US5462172 Nonferrous material sorting apparatus |
10/31/1995 | CA2044545C Pea separating apparatus and method of use |
10/26/1995 | DE4434650C1 Device for wet cleaning and separating mixtures of soil and organic material |
10/26/1995 | DE4413784A1 Separating process for recycling materials |
10/25/1995 | EP0678085A1 Treatment of composted organic material |
10/25/1995 | CN2210713Y Sedimentation and rotay-flow sizing machine |
10/25/1995 | CN2210711Y Electronic washing device |
10/25/1995 | CN1110631A Separation method of low- and middle-grade infusorial earth ore |
10/24/1995 | US5460194 Apparatus and process for the remediation of contaminated soil |
10/21/1995 | CA2121761A1 Pump cell screening |
10/12/1995 | WO1995026825A1 Residual concrete reprocessing device with a feed screw |
10/10/1995 | CA2025422C Process for the separation and recovery of plastics |
10/05/1995 | WO1995026232A1 Separator for separating particles from a slurry |
10/05/1995 | WO1995026231A1 Process and apparatus for processing resins |
10/04/1995 | EP0674546A1 System for sink-float separation of solid particles. |
10/04/1995 | CN2208981Y Gulch-gold mining machine |
10/04/1995 | CN1109385A Multi-section spiral chute |
10/03/1995 | CA1337190C Process for beneficiating particulate solids |
09/28/1995 | DE4408922A1 Device for dividing heaped material i.e. street sweepings into heavy and light fractions. |
09/27/1995 | CN1108969A Apparatus for spraying water and water spraying air cleaner |
09/26/1995 | US5452805 Spiral separator |
09/21/1995 | WO1995024967A1 Process and apparatus for recycling disposable diapers |
09/21/1995 | WO1995024963A1 Method of treatment of water polluted predominantly by an oily component using bentonite |
09/21/1995 | CA2185122A1 Process and apparatus for recycling disposable diapers |
09/20/1995 | EP0672455A1 Device for wet classifying |
09/14/1995 | WO1995024306A1 An apparatus for separating solid matter from a liquid |
09/14/1995 | DE4407826A1 Ultrasonic treatment of materials, esp. contaminated soils |
09/14/1995 | CA2184993A1 An apparatus for separating solid matter from a liquid |
09/13/1995 | CN2207227Y Three products hydraulic rotational flow sieve |
09/07/1995 | DE4406780A1 Plant for cleaning fluids from solid, liquid or gaseous foreign substances |
09/07/1995 | DE4405903A1 A two vessel multiphase separator for thermoplastic particles of differing density |
09/05/1995 | US5447239 Gold pan with flukes and stratifiers |
08/31/1995 | DE4441229A1 Verfahren und Vorrichtung zum Verwerten von kunststoffbeschichteten oder -umhüllten Kabelresten und Kabelschrott zum getrennten Wiedergewinnen von Metall und sortenreinem, recycelbarem Kunststoff Method and apparatus for recycling of plastic coated or -umhüllten cable residues and cable scrap for separately recovering metal and unmixed, recyclable plastic |
08/31/1995 | DE4407527C1 Method for washing, separating and removing soluble solids from non-soluble solids |
08/22/1995 | US5443737 Rotary drum with radial spray jets |
08/17/1995 | WO1995021732A1 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 |
08/17/1995 | CA2182979A1 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 |
08/16/1995 | CN2205246Y Peripheral driving self correcting dynamic head with one end hinged and the other end circular motion trussing apparatus |
08/15/1995 | US5441157 Method and device for separating a suspension, preferably a fibre suspension |
08/09/1995 | CN2204652Y Swinging head with single pull rod, four shafts, four-bar linkage |
08/09/1995 | CN1106488A Tower-less multi-hole overflow tailings dam and its construction method |
08/09/1995 | CN1029459C Technology of burning slag for selecting iron from low quality sulfurous iron ore |
08/08/1995 | CA2110557A1 Vibra-trill |
08/03/1995 | CA2141636A1 Spiral separator |
08/02/1995 | EP0665340A1 Device for cleaning solid particles in waste water |
08/02/1995 | CN2204199Y Sand-removing basin for rice washing |
07/25/1995 | US5435443 Method and apparatus for separating mixtures of substances |
07/20/1995 | WO1995019212A1 Device for cleaning solid materials contained in waste water |
07/20/1995 | DE4417693C1 Sorting plastics chips of different densities |
07/20/1995 | DE4401181A1 Vorrichtung zur Reinigung von in Abwassern enthaltenen Feststoffen Device for purifying waste water contained in solids |
07/19/1995 | EP0663469A1 Motor, in particular for a screening apparatus |
07/19/1995 | EP0662858A1 Sieve |
07/19/1995 | CA2140490A1 Rotor for a screen grader |
07/18/1995 | US5433862 Process for treating a suspension of solid particles in a carrier liquid |