Patents
Sitemap › B03 - Separation of solid materials using liquids or using pneumatic tables or jigs; Magnetic or electrostatic separation of solid materials from solid materials or fluids; Separation by high-voltage electric fields › B03B - Separating solid materials using liquids or using pneumatic tables or jigs › B03B 5 - Washing granular, powdered or lumpy materials; Wet separating
Patents for B03B 5 - Washing granular, powdered or lumpy materials; Wet separating (6,471)
11/2003
11/19/2003CN2586534Y Quadrilateral bed surface rocker with unequal diagonal lines
11/12/2003EP1360371A1 Filter for fibrous suspensions
11/12/2003EP1360012A1 Purified attapulgite clay
11/12/2003CN1454718A Dry sorting method and separating apparatus
11/11/2003US6645386 Circular grit trap to separate sludge and granular material
11/11/2003US6644572 Laminar polyolefine plastic material recycling installation
11/05/2003EP1358948A1 Dry separation method and separation apparatus
11/05/2003CN1454118A Purified attapulgite clay
11/04/2003US6641724 Tangential separating device for solid matter
10/2003
10/30/2003WO2003089148A1 Three product cyclone
10/29/2003CN1125777C Method for dressing and desilicifying middle and low Al-to-Si ratio bauxite
10/28/2003US6638433 System and method for controlling water-only cyclones
10/28/2003US6638062 Sand and stone screw heater
10/23/2003WO2003086733A1 Multistep separation of plastics
10/23/2003WO2003086635A1 Elutriated sluice
10/23/2003US20030199596 Recycled plastic material, electronic apparatus having the recycled plastic material method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material
10/23/2003CA2481205A1 Elutriated sluice
10/14/2003CA2133214C Process for the removal of foreign materials from a post-consumer polyethylene terephthalate feed stream
10/09/2003WO2003082253A1 A method for treating carrier particles and its use
10/09/2003CA2479148A1 A method for treating carrier particles and its use
10/08/2003CN2577965Y Wet grinding stage dividing and closing device
10/08/2003CN2577964Y Rice washer
10/08/2003CN2577963Y Rice washers
10/08/2003CN1447775A Single crystal fine diamond powder having narrow particle size distribution and its prodn. method
10/07/2003US6630071 Process for the treatment of waste water containing heavy metals
10/01/2003CN2576339Y Recoil particle concentrating machine
10/01/2003CN1122578C Hydraulic classification method and equipment with unit integration for inclined shallow layer
09/2003
09/25/2003WO2003078070A1 Helical conveyor centrifuge
09/25/2003WO2003022445A8 Device for gravity separation of fine-grained materials
09/25/2003WO2003020429A3 Jigging apparatus
09/18/2003US20030173271 Cyclones used in coal preparation plants for separating a fine raw coal slurry into fine coal and fine refuse slurries includes a variable speed pump for feeding the slurry from an underpan of a deslime screen to a water-only cyclone. A
09/17/2003EP1343589A2 Device and method for separating substances
09/17/2003EP1231285B1 Process and equipment for the separation of gold particles
09/16/2003CA2094141C Method of separating a mixture of plastics comprising at least three components using electrostatic techiques
09/11/2003US20030168384 Method of separation by altering molecular structures
09/03/2003EP1340544A1 Biochip including carbon nanotubes and method for sample separation using the same
09/03/2003CN1439451A Method for sorting and disgregating nano diamonds
09/02/2003US6612443 Hutch chamber for jig
08/2003
08/28/2003WO2003070626A1 Nano-powder extraction apparatus using a hollow impeller
08/28/2003WO2003070376A1 Method for recycling coated plastic molded bodies
08/22/2003CA2415988A1 Process for separation of bastnaesite from weathered bastnaesite bar ite fluorite ores
08/21/2003US20030155278 Log washer with staggered paddles
08/20/2003EP1336088A2 Step-wise process to recover or eliminate biological substances by flotation from underlayered colloidal medium
08/20/2003EP1225019B1 Laminar polyolefine plastic material recycling installation
08/20/2003CN1436506A Automatic washing rice equipment for single-pot cooking system
08/14/2003US20030150785 Up-flow rake bar screen
08/14/2003DE20301994U1 Device for loosening and separation of glues and sticky labels on plastic parts has one or more parallel-arranged screw conveyors built into inclined tank holding solution
08/13/2003CN1435849A Method for recovery of rubber sheath communication cable material by washing, grinding amd gravity separating
08/07/2003WO2003064050A1 Method and device for the treatment and classification of a granular material
07/2003
07/31/2003US20030141225 Method and system for separating and sorting recyclable materials from mixed waste streams
07/30/2003EP1330414A2 Method and apparatus for treatment of water and wastewater
07/30/2003EP1070150B1 Method for treating steel works dust by wet process
07/29/2003US6599950 Process for the recovery and separation of plastics
07/24/2003WO2003059821A1 Apparatus and method for separating and filtering particles and organisms from flowing liquids
07/15/2003US6592708 Filter apparatus and method therefor
07/10/2003US20030127374 Feeding method and apparatus for dynamic separators
07/03/2003US20030121835 Apparatus for and method of sieving biocompatible adsorbent beaded polymers
07/02/2003EP1322426A2 Process for extracting and purifying naturally occurring zeolite
07/02/2003CN1427083A Biological chip of carbon-containing nano-tube and method for separating sample therewith
06/2003
06/26/2003US20030119034 Separation, filtration, analyzing
06/26/2003US20030116661 Method of regulating sorting systems and a sorting system suitable for carrying out this method
06/26/2003US20030116485 Solids/liquids separator
06/19/2003WO2003028877B1 Separation of fine granular materials
06/18/2003EP1051088A4 Apparatus for cleaning and destoning particulate foods
06/18/2003CN1424151A Process for heavy media separation of coarse coal slurry
06/12/2003WO2002062480A3 Jigging method
06/12/2003US20030108463 Process for purifying sand
06/11/2003EP1318229A1 Method for controlling sorting systems and sorting system for using the method
06/11/2003CN1422700A Asbestos wind-water two-phase concentrating technology
06/10/2003CA2413486A1 A method of regulating sorting systems and sorting system suitable for carrying out this method
06/10/2003CA2102678C Thermal sorting
06/04/2003EP1187685A4 A multifrequency vibratory separator system, a vibratory separator including same, and a method of vibratory separation of solids
06/04/2003CN1421276A Gravitational separation process of low-grade lead-zinc ore in fine-grained dip dyed structure
05/2003
05/28/2003CN2552599Y Dinas collector
05/28/2003CN1109586C Method for producing heavy medium by using magnetite contg. high titanium
05/28/2003CN1109580C Centrifugal grain depurator
05/27/2003US6568410 Machine for the treatment of products made of plastic material of the recyclable type
05/23/2003CA2363932A1 Management of segregating industrial tailings by using thickeners producing segregated thickened tailings
05/22/2003WO2003041878A1 Sifting screen
05/21/2003EP1312415A1 Method for recovering stainless steel from stainless steel slags
05/21/2003CN1418734A Heavy medium vortrap, coal separation system and method therefor
05/21/2003CN1418733A Multiple-frequency jigged-bed machine, and method for mineral separation using same
05/15/2003WO2003016434A3 Method for depleting carbon dioxide and for extracting energy
05/14/2003CN1416961A Method of recovering nickel from nickel tailings
05/14/2003CN1416960A Method and device for eliminating large particle in fine powder for grinding material and grinding apparatus
05/13/2003US6561359 Method and apparatus for removing lightweight particulates during processing of a primary material
05/07/2003CN1416371A Method for treating solid waste with organic fraction
05/06/2003CA2156157C Process for separating mixtures of solids of different density, separating liquid and device for implementing the process
05/02/2003EP1216101B1 System for treatment of waste
05/02/2003EP0653062B1 Continuous centrifugation process for the separation of biologic components from heterogeneous cell populations
05/01/2003WO2003035267A1 Wet classification device
05/01/2003WO2003035233A1 Separating device, analysis system, separation method and method for manufacture of separating device
05/01/2003WO2003034817A1 Process and means for the treatment of water in an aquaculture system
05/01/2003CA2465099A1 Separation device, analysis system, separation method, and method of manufacturing the separation device
05/01/2003CA2462759A1 Process and means for the treatment of water in an aquaculture system
04/2003
04/30/2003CN1413772A Combined preparation system of screening, water-washed and skip oscillating
04/24/2003WO2003033160A1 Magnetic hydroseparator
04/24/2003CA2463811A1 Magnetic hydroseparator
04/23/2003EP1098966A4 Methods for purifying nucleic acids
04/23/2003CN2546092Y Cyclone gold washing machine
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