Patents for B03B 7 - Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage (2,362) |
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01/12/2011 | CN201702014U Water-saving intelligent electromagnetic concentrator |
01/12/2011 | CN101940976A Method for purifying pyrite type quartz sandstones through floatation and iron removal |
01/12/2011 | CN101940975A Technology for purifying pyrite type quartz sandstones through floatation and iron removal |
01/05/2011 | CN201692980U 垃圾综合处理设备 Waste Treatment Equipment |
01/05/2011 | CN101934246A Beneficiation method of lead-zinc oxide mine difficult to beneficiate |
12/29/2010 | CN201684656U Separation equipment system for municipal domestic waste |
12/29/2010 | CN101927210A Pulse turbulence flow field fluidized mineral separator |
12/29/2010 | CN101927209A Benefication technology of extra poor hematite |
12/22/2010 | CN201676869U Closed urban garbage circulating treatment system |
12/22/2010 | CN1935383B Magnetic steel disc classifier |
12/22/2010 | CN101925418A Apparatus, methods and systems for handling and processing waste material |
12/22/2010 | CN101920260A Comprehensive treatment and utilization method for urban garbage |
12/22/2010 | CN101920222A Improved method for cleaning tin rough concentrate |
12/15/2010 | CN101912869A City and town household garbage treatment system and processing method thereof |
12/15/2010 | CN101912814A Method for magnetic separation of iron ore concentrate in red mud slurry in alumina production flow by Bayer process |
12/15/2010 | CN101912813A Method for removing shells from sea sand and a separation device using same |
12/15/2010 | CN101912812A Comprehensive treatment method for high-mud content high-combination rate mixed copper ore |
12/15/2010 | CN101912811A Method for preparing nepheline syenite powder |
12/15/2010 | CN101912810A Manganese dioxide ore grinding method |
12/08/2010 | CN101905189A Method for realizing underground separation of raw coal |
12/08/2010 | CN101402064B Beneficiation method and apparatus for fine granule attractive mineral |
12/08/2010 | CN101204681B Method of refining iron ore from alkaline red mud and making gangue neutral |
12/01/2010 | CN201659023U Silicon reduction device |
12/01/2010 | CN101898168A Beneficiation method for removing long quarry impurities by adopting strong magnetic flotation |
12/01/2010 | CN101898167A Dressing process of gold ores |
12/01/2010 | CN101898166A Ore mill with grading function |
12/01/2010 | CN101514401B Method for efficiently concentrating cobalt and nickel from low-grade nickeliferous laterite ore |
11/24/2010 | CN201644481U Refuse treatment system |
11/24/2010 | CN101890394A Ore dressing process for weakly magnetic iron ore |
11/17/2010 | CN201632321U Household garbage sorting equipment |
11/17/2010 | CN101884951A Combined mineral dressing technology of fine grain and micro grain cassiterite |
11/10/2010 | CN101879479A Eclogitic rutile ore sorting method |
11/10/2010 | CN101564707B Vanadium titano-magnetite screen method |
11/10/2010 | CN101343686B Comprehensive utilization method for copper containing ferro-sulphur ore |
11/03/2010 | CN101875129A Method for comprehensive utilization of high-iron bauxite |
10/27/2010 | CN101870474A Method for separating and preparing quartz sand concentrate from wind-laid sand in desert |
10/27/2010 | CN101869904A Hydrothermal degradation comprehensive processing technology for domestic garbage |
10/27/2010 | CN101368235B Pyrogenic pretreatment method for low-grade laterite nickel mine |
10/20/2010 | CN101864501A Method for recycling iron from steel slag |
10/20/2010 | CN101863488A State division of superfine kaolin |
10/20/2010 | CN101862701A Comprehensive processing method of high phosphorus-sulfur siderite |
10/19/2010 | US7815766 Apparatus and method for applying adhesive sheet |
10/13/2010 | CN201603611U 双动复合水与空气混合选矿机 Double-action complex water mixed with air concentrator |
10/13/2010 | CN201603610U 碎石筛洗分级装置 Wash graded gravel screening device |
10/13/2010 | CN101856634A Iron-increasing and silicon-reduction mineral separation method for iron ores |
10/06/2010 | CN101850352A Comprehensive treatment device for rubbishes |
10/06/2010 | CN101850297A Method for mineral dressing and silicon removal of bauxite |
10/06/2010 | CN101850296A Copper-separating process of high-sulfur copper ore containing higher silicate minerals of speckstone and like |
10/06/2010 | CN101850295A Beneficiation method for producing high-quality iron ore concentrate by low-grade magnetic iron ore |
10/06/2010 | CN101850294A Method for comprehensive utilization of tin ore tailings |
10/06/2010 | CN101011679B Simplified coal slurry dense-medium coal separation process |
09/30/2010 | WO2010109191A1 Platinum group metal recovery from powdery waste |
09/30/2010 | CA2756179A1 Platinum group metal recovery from powdery waste |
09/29/2010 | CN201592134U Silicon carbide powder grading equipment |
09/29/2010 | CN101844105A Process for recovering black tungsten and white tungsten from tailing containing tungsten |
09/29/2010 | CN101564706B Coarse fraction ilmenite titanium selecting Technology |
09/23/2010 | US20100236993 Sluice box and method of use |
09/15/2010 | CN101829629A Flat-plate bleacher |
09/15/2010 | CN101249468B Straight-line traveling wave cobber |
09/15/2010 | CN101147888B Spodumene ore heavy medium-strong-magnetic ore-dressing technology method |
09/09/2010 | DE19830943B4 Verfahren zur Entwässerung von Asche A method for dewatering ashes |
09/08/2010 | CN201572675U Iron powder fine selecting machine capable of automatically controlling double pulse |
09/08/2010 | CN201572674U Combined magnetic system type permanent magnet dehydration tank |
09/08/2010 | CN101823019A Air separation device and method of garbage |
09/08/2010 | CN101823018A Method for selecting chromium from laterite |
09/08/2010 | CN101823017A Laterite washing method |
09/02/2010 | DE202010006429U1 Vorrichtung zur Herstellung eines Baustoffes An apparatus for preparing a building material |
09/01/2010 | CN101457288B Method for reducing phosphorus by chloridization separation-weak of high phosphor iron ore |
08/25/2010 | CN201558741U Slurry water separating device |
08/25/2010 | CN201558740U Metal mineral high-efficiency enrichment device for poor ore pulp |
08/25/2010 | CN101811130A Method for treating urban domestic garbage by soaking and screening and treatment equipment |
08/25/2010 | CN101811089A Ore dressing production automatic control system |
08/25/2010 | CN101348859B Method for comprehensively recovering gold, iron and sulphur resource from gold-containing sulfurous iron ore |
08/25/2010 | CN101011680B High efficiency second flow grading method and device |
08/11/2010 | CN201543497U Apparatus for pretreating aluminum shred |
08/11/2010 | CN101797532A Coal separating process of crude coal slime hydroseparation |
08/11/2010 | CN101797531A Method for recovering valuable metal mineral in zinc tailing |
08/11/2010 | CN101545038B Method for producing iron ore concentrate by using poor-tin sulfide ore tailings |
08/05/2010 | US20100193406 Equipment for use in the extraction of placer gold from gravel and sand deposits |
08/04/2010 | CN201537525U Full microcomputer controlled vertical mine-selected equipment |
08/04/2010 | CN101792867A Combined flow treatment method of tin rough concentrate |
08/04/2010 | CN101791587A Mine-processing process for extracting iron, reducing fluorine and reducing potassium and sodium of oxide iron ore with high fluorine and high potassium and sodium |
07/28/2010 | CN101787448A Comprehensive utilization process of high-carbon high-sulfur stone coal containing vanadium |
07/28/2010 | CN101786039A Silicon-reduction device |
07/28/2010 | CN101786038A Beneficiation method of molybdenum and nickel from multi-metal ores |
07/21/2010 | CN101781709A Method for using kiln slag of wet-method zinc-smelting volatilizing kiln |
07/20/2010 | US7758669 Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material |
07/15/2010 | WO2010078787A1 A laterite beneficiation process for enriching nickel and/or cobalt |
07/15/2010 | WO2009090475A8 Removal of hard particles embedded in waste |
07/14/2010 | CN101773871A Production technology of high-grade molybdenum concentrate |
07/14/2010 | CN101773870A Deashing method of coal plasma pyrolysis solid product |
07/14/2010 | CN101773869A Process for processing low grade hematite ore |
07/14/2010 | CN101773868A Novel process for purifying magnesite |
07/07/2010 | CN101768662A Utilization method of sulfur-containing magnetite |
07/07/2010 | CN101767056A Method for mixed selection and re-purification of cassiterite and sulfide ores |
07/07/2010 | CN101767055A Chromium selecting device for lateritic ore |
07/07/2010 | CN101767054A Method for crushing high mud content adhesive material |
07/07/2010 | CN101767053A Dual-action composite water and air hybrid concentrating machine |
07/01/2010 | US20100163462 Methods to recover and purify silicon particles from saw kerf |
06/30/2010 | CN101757974A Grading method for recovering refined coal from coal slime |