35682 ⎘
Flotation Froth-flotation processes
Sub-classes:DEVICES, SYSTEMS AND METHODS FOR FLUX REMOVAL FROM FURNACE PROCESS GAS
#2AMMONIATED POLYCARBAMIDE SEPARATION AIDS FOR MINERAL FLOTATION
#3Method for froth-controlled flotation of argillaceous lepidolite ore
#4GUIDING ARRANGEMENT, FLOTATION CELL AND FLOTATION METHOD
#5COLLECTOR, FLOTATION METHOD, AND COMPOUND
#6COMPOSITIONS AND METHODS FOR SEPARATING METALS AND/OR MINERALS FROM A SOURCE MATERIAL USING FROTH FLOTATION
#7Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz Purification
#8METHOD AND SYSTEM FOR ORE PROCESSING WITH APPLICATION OF ULTRASOUND TO THE FLOTATION FROTH
#9Method for enriching lithium from lithium clay
#10IN-SITU GENERATION OF THIOSULPHATE LIXIVIANT SYSTEMS AND METHODS FOR PRECIOUS METAL LEACHING AND RECOVERY
#11DEVICES, SYSTEMS AND METHODS FOR FLUX REMOVAL FROM FURNACE PROCESS GAS
#12COARSE PARTICLE FLOTATION EQUIPMENT AND METHOD BASED ON COUPLED FLUIDIZATION OF CYCLONE AND DAMPING
#13METHODS AND COMPOSITIONS FOR LITHIUM ORE BENEFICIATION
#14FLOTATION METHOD AND FLOTATION SYSTEM
#15Peptide and method for using same
#16FLOTATION ARRANGEMENT AND METHOD RELATED THERETO
#17SI REMOVAL FROM AQUEOUS STREAMS OF MINERALS PROCESSING PLANTS
#18Separation method of fat and lean using acidic fluid with nanobubbles
#19SODIUM PETROLEUM SULFONATE COLLECTOR FOR FLUORITE FLOTATION AND ITS PREPARATION AND APPLICATION METHOD
#20METHOD AND SYSTEM FOR FLOTATION SEPARATION IN A MAGNETICALLY CONTROLLABLE AND STEERABLE MEDIUM
#21REMOVAL OF AMINES FROM AQUEOUS STREAMS
#22MINERAL PROCESSING METHOD
#23Complex depressant for controlling zinc and iron in polymetallic-ore flotation, production process and application as a substitute for zinc sulfates and copper sulfates
#24Recovery of PGMs and chromite from mixed PGM/CR ores
#25Ammonium-functionalized saccharide polymers and methods for production and use thereof
#26Sensor device and system for in-line measurement of superficial gas velocity, forth depth, apparent density and holdup in flotation cells
#27Froth bubble moving speed measuring device and method of measuring froth bubble moving speed, flotation apparatus and flotation method using same
#28METHODS AND COMPOSITIONS FOR PROCESSING SULFIDE ORES
#29METHOD AND ARRANGEMENT FOR PROCESS WATER TREATMENT
#30Devices, systems and methods for flux removal from furnace process gas
#31Flotation oils, processes and uses thereof
#32NON-FLOTATION BASED RECOVERY OF MINERAL BEARING ORE USING HYDROPHOBIC PARTICLE COLLECTION IN A PIPELINE SECTION
#33FLOTATION PROCESS FOR TREATING COAL SLIME BY USING SALT-CONTAINING WASTE WATER
#34Washing treatment system and washing treatment method for contaminated soil
#35NOVEL METHOD FOR THE FLOTATION OF BASTNAESITE ORE
#36OPEN CELL OR RETICULATED FOAM HAVING 3-DIMENSIONAL OPEN-NETWORK STRUCTURE MADE OF A HYDROPHOBIC MATERIAL FOR SELECTIVE SEPARATION OF MINERAL PARTICLES
#37Apparatus and process for improved ore recovery
#38METHOD AND APPARATUS FOR SEPARATING LIGNOCELLULOSE PARTICLE FRACTION AND LIGNIN PARTICLE FRACTION, LIGNIN PARTICLE COMPOSITION, LIGNOCELLULOSE PARTICLE COMPOSITION AND THEIR USE
#39Flotation line
#40Method for converting a naturally-aspirated flotation cell to a forced-gas flotation cell, and apparatus thereof
#41Reactor for separation of sodium chloride and potassium chloride from polymineral sources and method thereof
#42Uranium processing using hydrocyclone beneficiation
#43Process for macroscopically separating maceral concentrate from raw coal
#44Esterquats for the flotation of non-sulfidic minerals and ores, and method
#45Beneficiation process for enhancing uranium mineral processing
#46Slow-release inhibitor for high-magnesium sulfide mineral flotation and application thereof
#47Agglomerated Hemicellulose Compositions, Methods of Preparation Thereof, and Processes for Enriching a Desired Mineral from an Ore
#48SYSTEM AND METHOD FOR RECOVERING METALS FROM ELECTRONIC SCRAP AND AUTO SHRED RESIDUE FINES
#49Froth flotation unit
#50High intensity conditioning prior to enhanced mineral separation process
#51Indirect flotation process for manufacturing white pigment containing products
#52METHOD FOR TREATING A SALT SOLUTION USING MULTISTAGE SEPARATION PROCESSES, AND TREATMENT SYSTEM FOR THIS PURPOSE
#53Separation of copper and molybdenum sulfides from pyrite using a sea water/desalinated water hybrid process
#54Controlling bitumen recovery from an oil sands ore body by using a predictive ore processability model in producing a blended ore feedstock
#55Separation method of fat and lean using acidic fluid with nanobubbles
#56Apparatus for direct recovery of mineral values as a bubble-solids aggregate
#57Compositions and methods for selective separation of minerals from sulfide ores
#58Process for separation of antimony and arsenic from a leach solution
#59Non-flotation based recovery of mineral bearing ore using hydrophobic particle collection in a pipeline section
#60Method and apparatus for direct recovery of mineral values as a bubble-solids aggregate
#61Process for manufacturing white pigment containing products
#62Engulfed nano/micro bubbles for improved recovery of large particles in a flotation cell
#63Process to treat magnetite ore and collector composition
#64Granular media for backwashable particle filter and free phase oil coalescer
#65Method of using flotation collector containing azolethione structure
#66Method for recovering precious metal
#67Flotation method
#68Process for the depression of iron sulphides and other disposable elements in the concentration of mineral by flotation and electrochemical reactor
#69Flotation line and a method
#70Devices, systems and methods for flux removal from furnace process gas
#71AMINE-ALDEHYDE RESINS AND USES THEREOF IN SEPARATION PROCESSES
#72Methods for flotation recovery of value material from coarse-sized particles
#73Cationic flotation of silica and apatite from oxidized iron ores at natural pH
#74Use of alkoxylated amines as collector agents for ore beneficiation
#75Use of alkoxylated amines as collector agents for ore beneficiation
#76Beneficiation of values from ores with a heap leach process
#77Recovery of molybdenum using sodium metabisulfite and a thiocarbonate depressant
#78Nanobubble aided bitumen extraction from oil sand
#79Foam Prevention In The Reverse Flotation Process For Purifying Calcium Carbonate
#80Functionalized silicones for froth flotation
#81METHOD AND SYSTEM FOR FLOTATION SEPARATION IN A MAGNETICALLY CONTROLLABLE AND STEERABLE MEDIUM
#82Stabilization process for an arsenic solution
#83Reducing the need for tailings storage dams in the iron ore industry
#84Compositions and methods for selective separation of minerals from sulfide ores
#85Method and device for wet flue-gas desulfurization
#86Agglomerated hemicellulose compositions, methods of preparation thereof, and processes for enriching a desired mineral from an ore
#87Process to Recycle and Reuse Trona and Coal Combustion Byproducts in a Coal-Fired Power Plant
#88Processes for Mineral Ore Flotation in the Presence of Multivalent Metal Ions
#89Method for refining of in power plants produced coal ash and coal containing ashes produced in other combustion processings
#90Process for the selective floatation of kainite from mineral mixtures using sulfated fatty acids as the collector reagent
#91Soil remediation facility and soil remediation method using the same
#92Apparatus for simultaneous grinding and froth flotation
#93Material processing apparatus
#94Mercaptanized Dicyclopentadiene Compositions and Use Thereof as a Mining Chemical Collector
#95Apparatus for treating water
#96Enhanced method and arrangement for gas regulation in mineral flotation
#97Stable aqueous composition of neutral collectors and their use in mineral beneficiation processes
#98UNDERFROTH WASHING IN FROTH FLOTATION
#99Flotation of silicates from ores
#100Methods, devices, systems and processes for upgrading iron oxide concentrates using reverse flotation of silica at a natural pH
#101METHODS OF AND SYSTEMS FOR TREATING INCINERATED WASTE
#102Moderately oxidized polysaccharide depressants for use in iron ore flotation processes
#103Capillary foams, methods of making thereof, and uses thereof including for mitigation of oil spills
#104Nanobubbles for enhanced interaction between solids and gas volumes
#105LIQUID PROCESSING METHOD AND LIQUID PROCESSING APPARATUS
#106Beneficiation of rare earth elements bearing ancylite
#107Depression of copper and iron sulfides in molybdenite flotation circuits
#108Engulfed nano/micro bubbles for improved recovery of large particles in a flotation cell
#109Depressants for mineral ore flotation
#110Process for separation of at least one metal sulfide from a mixed sulfide ore or concentrate
#111Method and device for determining solid particle surface energy
#112Method and apparatus for separating lignocellulose particle fraction and lignin particle fraction, lignin particle composition, lignocellulose particle composition and their use
#113Frothers for mineral flotation
#114Process for recovering value metals from ore
#115Polyester polyquaternary ammonium compound collectors for reverse froth flotation of silicates from nonsulfidic ores
#116Flotation reagents and flotation processes utilizing same
#117Method and apparatus for treating a feed stream for a flotation device
#118Chalcopyrite ore beneficiation process and method
#119Air-assisted separation system
#120Production method for low-sulfur iron ore
#121Method for processing mineral material containing acid-consuming carbonate and precious metal in sulfide minerals
#122Froth flotation separation and analysis
#123System and method for treating water or wastewater
#124CONDITIONING OF THE ORE IN THE COMMINUTION STEP AND RECOVERY OF DESIRED METAL VALUES BY FLOTATION
#125Methods of recovering bitumen from oil sands
#126Method for separating calcium carbonate and gypsum
#127Method and apparatus for flotation in a fluidized bed
#128Polyquaternary polymer as a depressant in a method for froth flotation of potash ores
#129Flotation of silicates from ores
#130Foam Prevention In The Reverse Flotation Process For Purifying Calcium Carbonate
#131Method for cleaning cellulose suspensions
#132Methods for separating a feed material derived from a process for recovering bitumen from oil sands
#133Method of using a flotation machine that is used in metallurgical processes and a flotation machine
#134MONOTHIOPHOSPHATE CONTAINING COLLECTORS AND METHODS
#135Depressants for mineral ore flotation
#136Material processing system
#137Methods for facilitating mineral extraction
#138Glycerides and fatty acid mixtures and methods of using same
#139Air-assisted separation system
#140Method for the benificiation of coal
#141Collector compositions and methods for making and using same
#142Frothers for mineral flotation
#143Collectors for mineral flotation
#144Dimensionally controlled ‘engineered polymer bubble’ for flotation separation
#145Reverse iron ore flotation by collectors in aqueous nanoemulsion
#146METHOD AND APPARATUS FOR SEPARATION OF MOLYBDENITE FROM PYRITE CONTAINING COPPER-MOLYBDENUM ORES
#147Method and system for flotation separation in a magnetically controllable and steerable medium
#148Mineral ore flotation using carboxymethyl cellulose with different characteristics in different flotation cells
#149Enrichment of metal sulfide ores by oxidant assisted froth flotation
#150Process of leaching gold
#151FLOTATION MACHINE, FROTH RECOVERY APPARATUS, AND METHOD FOR RECOVERING MATERIAL
#152Flotation reagents and flotation processes utilizing same
#153Method for the recovery of lithium cobalt oxide from lithium ion batteries
#154Method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrrhotite by exploiting the synergy of multiple depressants
#155Amine-aldehyde resins and uses thereof in separation processes
#156Recycling electrochemical cells and batteries
#157Composition and method for improvement in froth flotation
#158Process for concentrating manganese ores via reverse cationic flotation of silicates
#159DISPERSION NOZZLE, FLOTATION MACHINE EQUIPPED THEREWITH, AND METHOD FOR OPERATING SAME
#160FLOTATION PROCESS AND FLOTATION APPARATUS FOR COAL FLYASH
#161Activated flotation circuit for processing combined oxide and sulfide ores
#162Use of quaternary ammonium compounds as collectors in froth flotation processes
#163Mixed collector compositions
#164METHOD FOR OBTAINING METAL-CONTAINING VALUABLE SUBSTANCES FROM A SUSPENSION-LIKE MASS FLOW THAT CONTAINS METAL-CONTAINING VALUABLE SUBSTANCES
#165Processes for the separation of ores
#166Suspended marine platform
#167Depressor in iron ore flotation comprising sugar cane bagasse, use of sugar cane bagasse as depressor in iron ore flotation and process of preparing depressor comprising sugar cane bagasse
#168Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
#169COLLECTORS FOR ORE BENEFICIATION
#170COLLECTORS FOR ORE BENEFICIATION
#171Process of gold and copper recovery from mixed oxide—sulfide copper ores
#172Diamine compounds and their use for inverse froth flotation of silicate from iron ore
#173Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
#174APPARATUS FOR WASTE SEPARATION
#175FLOTATION DEVICE COMPRISING A FLUID DISTRIBUTION ELEMENT FOR GENERATING A FLOW THAT IS DIRECTED AT THE FOAM COLLECTING UNIT
#176Process for microalgae conditioning and concentration
#177Method and apparatus for contacting bubbles and particles in a flotation separation system
#178Controlling froth flotation
#179Liquid flotation system with energy recovery devices
#180Films containing foamable inks or coatings and process for separating similar density materials
#181Amine-containing formulations for reverse froth flotation of silicates from iron ore
#182Composition for application as a flotation frother
#183Flotation apparatus and flotation method
#184MATERIALS AND PROCESS FOR ENHANCING SELECTIVE SEPARATIONS
#185PROCESS AND APPARATUS FOR ADSORPTIVE BUBBLE SEPARATION
#186Control method of a flotation machine that is used in metallurgical processes
#187Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine
#188Systems and methods for converting gaseous byproducts of wastewater treatment into energy
#189FROTH FLOTATION AND APPARATUS FOR SAME
#190METHOD FOR RECOVERING VALUABLE METALS
#191COLLECTOR AND FROTHING AGENT FOR FLOTATION BASED ON ORGANIC RESIDUES TO RECOVER METALS FROM MINERALS BY FROTH FLOTATION, COLLECTOR AND FROTHING AGENT RECOVERY PROCESS AND FOAMING FLOTATION PROCESS THAT USES THE COLLECTOR AND FROTHING AGENT
#192NANOPARTICLE FLOTATION COLLECTORS
#193Flotation reagent for iron ores containing magnetite and/or haematite
#194Process of leaching gold
#195OIL SANDS TAILINGS MANAGEMENT
#196BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR
#197Glycerides and fatty acid mixtures and methods of using same
#198Dissolved air floatation with filter system
#199Cement manufacturing apparatus and method
#200Device for Clarifying Wastewater Preferably on Ships
#201HYDROCYCLONE, SYSTEM AND METHOD FOR CLEANING CELLULOSE SUSPENSIONS
#202Separation of diamond from gangue minerals
#203Aqueous particulate slurry compositions and methods of making same
#204Methods to recover and purify silicon particles from saw kerf
#205METATHETIC COPPER CONCENTRATE ENRICHMENT
#206Methods to slice a silicon ingot
#207Platinum group metal recovery from powdery waste
#208Methods for separating a feed material derived from a process for recovering bitumen from oil sands
#209Steam driven direct contact steam generation
#210Collecting agent and method for floatation of insoluble components of raw salts
#211Process for the separation of materials from recycled electrochemical cells and batteries
#212BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR
#213Method for processing froth treatment tailings
#214Mixture of an amine alkoxylate ester and a quaternary ammonium compound as a collector for minerals containing silicate
#215Method for improving flotation cell performance
#216Method for refining coal ash by separating carbonous product and regenerating siliceous ash products and use of a carbonous product produced by the method
#217METHODS FOR REMOVING FATS, OIL AND GREASE AND RECOVERING TALLOW FROM WASTEWATER
#218Upgraded combustion ash and its method of production
#219Systems and methods for oil sands processing
#220SYSTEMS, APPARATUSES, AND METHODS FOR EXTRACTING NON-POLAR LIPIDS FROM AN AQUEOUS ALGAE SLURRY AND LIPIDS PRODUCED THEREFROM
#221Method for separating arsenic mineral from copper-bearing material with high arsenic grade
#222Systems and methods for converting gaseous byproducts of wastewater treatment into energy
#223Processing nickel bearing sulphides
#224Processing nickel bearing sulphides
#225Method of controlling chemical in wet decarburinozation of fly ash
#226Process for recovering copper sulphide from copper bearing ores by froth flotation
#227Flotation aids and processes for using the same
#228Well service compositions for consolidation of particulates in subterranean coal seams
#229Methods for purifying kaolin clays using reverse flotation, high brightness kaolin products, and uses thereof
#230Beneficiation of coal
#231Method for recovering silicon from sawing waste
#232Recovery of bitumen from froth treatment tailings
#233OIL SANDS FLOTATION
#234Reverse iron ore flotation by collectors in aqueous nanoemulsion
#235Aqueous particulate slurry compositions and methods of making same
#236Method and apparatus for flotation in a fluidized bed
#237Process and apparatus for adsorptive bubble separation
#238Process and apparatus for adsorptive bubble separation using a dense foam
#239Steam generation process for enhanced oil recovery
#240Process for microalgae conditioning and concentration
#241Methods to recover and purify silicon particles from saw kerf
#242Method and apparatus for treating drilling fluid
#243System and method for minimizing the negative enviromental impact of the oilsands industry
#244Process of treating metal bearing crushed rock to control respirable dust during transport in the process including a metal concentrating circuit
#245Measurement of entrained and dissolved gases in process flow lines
#246Apparatus for removing unburned carbon in fly ash
#247Flotation reagents and flotation processes utilizing same
#248CEMENT MANUFACTURING APPARATUS AND METHOD
#249Apparatus and method for removing unburned carbon from fly ash
#250Materials and process for enhancing selective separations
#251Method of removing unburned carbon from coal ash
#252Device and method for detecting the frothing ability of a fluid
#253Method for removal of unburned carbon in fly ash
#254Plant and method for generating biogas from biologically degradable material containing liquid and solid components, in particular waste products, and a biogas generation container for use in the plant
#255Method and device for monitoring the operation of a flotation cell
#256Reverse froth flotation of calcite ore
#257Method for the beneficiation of coal
#258Method for Increasing the Yield When Chlorinating Titaniferous Raw Materials
#259Method for removal of unburned carbon from fly ash
#260Process And System For Treating Waste From Aluminum Production Containing PAH And Fluoride Ions By Flotation And Stabilization
#261NEW APPLICATIONS FOR FROTH FLOTATION PROCESSES
#262Process for recovering gold and silver from refractory ores
#263Method to improve recovery of gold from double refractory gold ores
#264Recovery of tailings ponds
#265Method for removal of unburned carbon contained in fly ash
#266Methods of increasing flotation rate
#267Method and Apparatus for Contacting Bubbles and Particles in a Flotation Separation System
#268Ore Beneficiation Flotation Processes
#269Process and device for aerating suspensions
#270Method and apparatus for froth washing in flotation
#271System and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
#272Flotation Process And Apparatus For Separating Suspended Particles From A Liquid
#273Enhanced bitumen flotation
#274Dissolved air floatation with filter system
#275Method of Floating and Flotation Circuit
#276Measurement of entrained and dissolved gases in process flow lines
#277Method and Apparatus for Purifying Combustion Gases of Impurities Contained in the Combustion Gases
#278PROCESS FOR SELECTIVE RECOVERY OF BITUMEN FROM OIL SANDS SLURRIES BY COLUMN FLOTATION
#279COATED GAS BUBBLES FOR RECOVERY OF HYDROCARBON
#280System and method for treating dust contained in extracted cement kiln combustion gas
#281Pneumatic flotation column
#282Closed system for continuous removal of ethanol and other compounds
#283Relocatable countercurrent decantation system
#284Process for recovering heavy minerals from oil sand tailings
#285Treatment of aqueous compositions containing contaminants
#286Method of removing unburned carbon from fly ash
#287Measurement of entrained and dissolved gases in process flow lines
#288Amine-aldehyde resins and uses thereof in separation processes
#289Modified amine-aldehyde resins and uses thereof in separation processes
#290Ethanol distillation with distillers soluble solids recovery apparatus
#291Separation of diamond from gangue minerals
#292USE OF UREA-FORMALDEHYDE RESIN IN POTASH ORE FLOTATION
#293Separate size flotation device
#294Dual-cell mechanical flotation system with intermittent skimming
#295Apparatus for separation of water from oil-based drilling fluid and advanced water treatment
#296Amine-aldehyde resins and uses thereof in separation processes
#297Modified amine-aldehyde resins and uses thereof in separation processes
#298Treatment of aqueous compositions containing contaminants
#299Process and device for aerating suspensions
#300Flotation of sulfide mineral species with oils