| Patents for B03D 1 - Flotation (8,101) |
|---|
| 10/16/2013 | CN102784721B Enrichment and recovery method for selenium and mercury in toxic smelting fume |
| 10/16/2013 | CN102600984B Processing method of copper oxide ore containing calcium magnesium gangue |
| 10/16/2013 | CN102139246B Method for preparing feldspar iron removal floatation collecting agent |
| 10/16/2013 | CN101757988B Tower for reverse flotation of multi-stage circulating-flow iron ore and process thereof |
| 10/10/2013 | DE102012212685A1 Verfahren zur Entfernung von Störstoffen aus einer wässerigen Faserstoffsuspension A method for removing anionic trash from an aqueous pulp suspension |
| 10/09/2013 | EP2647441A1 Apparatus for cleaning water, particularly aquarium water |
| 10/09/2013 | EP2646164A1 A system and method for separating high value by-products from grains used for alcohol production |
| 10/09/2013 | EP2646128A1 Blends of polypropylene polyglycol and phenolic glycol ethers and method of foam control using such blend |
| 10/09/2013 | CN103347615A System and method for separating high value by-product from grain used for alcohol production |
| 10/09/2013 | CN103341415A Cellophane direct flotation collecting agent and method for preparing same |
| 10/09/2013 | CN103341414A Inhibitor for beneficiation and manufacturing method for inhibitor |
| 10/09/2013 | CN103341413A Composite beneficiation reagent for extracting vanadium from stone coal |
| 10/09/2013 | CN103341412A Fluorite mine flotation collecting agent |
| 10/09/2013 | CN103341411A Leaching residue grading and series flotation method for complex copper mine |
| 10/09/2013 | CN103341400A Beneficiation method for reducing superfine grinding quantity of micro-fine particle magnetite |
| 10/08/2013 | US8551223 Method of removing unburned carbon from fly ash |
| 10/03/2013 | WO2013149231A1 Dimensionally controlled 'engineered polymer bubble' for flotation separation |
| 10/02/2013 | CN103331212A 一种碳酸盐磷矿反浮选捕收剂及其制备方法 One kind of reverse flotation of phosphate rock flotation and preparation method carbonate |
| 10/02/2013 | CN102513217B Method for flotation separation of zinc and sulfur minerals |
| 10/02/2013 | CN101970118B Method of controlling chemical in wet decarburization of fly ash |
| 09/26/2013 | CA2772722A1 Bitumen froth storage and separation using an improved froth tank |
| 09/25/2013 | CN203209187U Self-inflating bubbling type flotation machine |
| 09/25/2013 | CN203209186U Intermediate water tank of flotation machine |
| 09/25/2013 | CN203209185U High-efficient ore flotation system |
| 09/25/2013 | CN103316778A Three phase jet mineralization method in process of mineral separation and device thereof |
| 09/25/2013 | CN103316777A Method for realizing multi-path transferring of mineralized bubbles of flotation machine |
| 09/25/2013 | CN103316776A Sulfonated soap and preparation method thereof |
| 09/25/2013 | CN103316775A High-sulfur magnetite concentrate efficient activated flotation desulfuration method |
| 09/25/2013 | CN103316774A Separating method for antimony-gold-arsenic paragenetic ore |
| 09/25/2013 | CN103316773A Depressor for fluorite mine calcium carbonate and mica minerals |
| 09/25/2013 | CN103316772A Beneficiation method for centralized processing of middlings of high-calcium-carbonate low-grade fluorite mine |
| 09/25/2013 | CN103316771A Ore dressing process of recovering columbium mineral from baotite dressed rare earth tailings |
| 09/25/2013 | CN103316770A Mineral processing technology for recycling fluorite from baotite, magnetite and tailing |
| 09/25/2013 | CN102886308B Method for recycling waste rare-earth polishing powder |
| 09/25/2013 | CN102764700B Preparation method of low temperature resisting fluorite flotation collector |
| 09/25/2013 | CN102580836B Equipment used for crushing fluorite tailings, crushing method and fluorite flotation method |
| 09/25/2013 | CN102247934B Self-air-supply type coal ash flotation process |
| 09/20/2013 | CA2809959A1 Bitumen separation process and apparatus for problem ores |
| 09/19/2013 | DE102012111425A1 Method for separating e.g. calcite/quartz compounds during extracting mineral compounds of metal in deep mining application, involves crushing agglomerated particles, valuable materials and residue in density separation and floatation steps |
| 09/18/2013 | EP2457874B1 Pressure relief flotation |
| 09/18/2013 | CN203196764U 机械搅拌式浮选机 Mechanical flotation machine |
| 09/18/2013 | CN203196763U Coal-dressing foam-scraping device |
| 09/18/2013 | CN203196762U Flotation froth tank with overflowing-preventing function |
| 09/18/2013 | CN203196761U Deposition apparatus capable of recovering concentrate foam efficiently |
| 09/18/2013 | CN103313796A Flotation apparatus and flotation process |
| 09/18/2013 | CN103304461A Synthesis and preparation method of gold-containing sulphide ore collecting agent compound |
| 09/18/2013 | CN103301955A Mining dosing device |
| 09/18/2013 | CN103301954A Method for controlling concentrate foam scrapping amount in flotation tank |
| 09/18/2013 | CN103301953A 6-aryl amido hexyl hydroximic acid collecting agent and preparation and application methods thereof |
| 09/18/2013 | CN103301952A 6-aliphatic hydrocarbon amido hexyl hydroximic acid collecting agent and preparation and application methods thereof |
| 09/18/2013 | CN103301951A Application method of 2-ethyl-2-hexenealdoxime in mineral flotation |
| 09/18/2013 | CN103301950A Combined cationic collector for reverse flotation desilication of hematite stone |
| 09/18/2013 | CN103301949A Foaming agent for rare earth ore dressing and normal temperature mineral separation processing for low grate refractory rare earth ore |
| 09/18/2013 | CN103301948A Method for improving flotation recovery rate of copper and nickel and reducing content of magnesium oxide in concentrates of copper-nickel sulfide ores |
| 09/18/2013 | CN103301947A Beneficiation method for copper sulfide nickel ore with serpentines |
| 09/18/2013 | CN103301946A Grading and branching streaming flotation method of tungsten ore |
| 09/18/2013 | CN103301929A Selective zinc oxide leaching and weak acidic zinc sulfide flotation smelting and selection combining process |
| 09/18/2013 | CN102716807B Ore dressing method for strontium ore deposit |
| 09/18/2013 | CN102489407B Mineral processing method for recycling scheelite/molybdenum oxide ores from molybdenum sulfide flotation tailings |
| 09/18/2013 | CN101628258B Floatation process of quartz sand |
| 09/18/2013 | CN101583431B Process of purification of minerals based on calcium carbonate by flotation in the presence of quartenary imidazolium methosulfate |
| 09/18/2013 | CN101568388B A system for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water |
| 09/17/2013 | US8534464 Collecting agent and method for floatation of insoluble components of raw salts |
| 09/17/2013 | CA2565546C Separation of crude oil at the well head |
| 09/17/2013 | CA2559218C Stator for a flotation cell |
| 09/11/2013 | CN203184118U Air floatation device for recovering sand washing sand |
| 09/11/2013 | CN103290715A Waste paper deinking process and apparatus thereof |
| 09/11/2013 | CN103286008A Method for increasing silver recovery rate of flotation silver concentrates by using sulfuric acid as regulator |
| 09/11/2013 | CN103286007A Siliceous and calcareous collophanite reverse-flotation collecting agent and preparation method thereof |
| 09/11/2013 | CN102671771B Method for floating and separating zinc silicate and kutnahorite |
| 09/11/2013 | CN101970117B Processing nickel bearing sulphides |
| 09/11/2013 | CN101804388B Driving device of flotation machine and flotation machine with same |
| 09/06/2013 | WO2013130794A1 Method and system for floation separation in a magnetically controllable and steerable medium |
| 09/06/2013 | WO2013129922A1 Device for separating floating components out of a liquid for purifying |
| 09/04/2013 | CN203170445U Multi-section micro-foam flotation machine |
| 09/04/2013 | CN103272703A Method for conducting roughing on silver in electrolytic zinc leaching residue by utilizing vertical flotation machine |
| 09/04/2013 | CN103272702A Flotation collector for obtaining high-grade magnesite concentrate from low-grade magnesite and method thereof |
| 09/04/2013 | CN103272701A High-sulfur bauxite flotation and desulphurization method |
| 09/04/2013 | CN103272700A Method for flotation and recycling of copper and cobalt from copper-cobalt ore acid leached smelt slag |
| 09/04/2013 | CN103272699A Granite ore separation method |
| 09/04/2013 | CN103272698A Mineral separation process for recycling iron and rare earth in baotite magnetite flotation tailings |
| 09/04/2013 | CN103272685A Mineral separation process for recycling iron and rare earth in baotite oxidized ore flotation tailings |
| 09/04/2013 | CN102744160B Iso-floatable separation process of siliceous-calcareous collophanite |
| 09/04/2013 | CN102744151B Branch flotation technology for silicon calcium collophanite |
| 09/04/2013 | CN102513215B Method for separating gold, silver and other metals and sulfur from waste cyanide tailings by floatation |
| 09/04/2013 | CN102294296B Floatation and enrichment process for silicon-calcium mass type fluorite ores |
| 09/04/2013 | CN102228870B Method for improving copper-molybdenum separating flotation index through combined use of chemical agents |
| 09/04/2013 | CN101678365B Methyl isobutyl carbinol mixture and methods of using the same |
| 09/02/2013 | CA2770347A1 Temperature switchable polymers for fine coal dewatering |
| 08/29/2013 | WO2013059260A3 Froth flotation processes |
| 08/29/2013 | US20130220894 Flotation Apparatus and Flotation Method |
| 08/28/2013 | CN103263977A Process for recovering iron and rare earth in baotite low-intensity magnetic separation tailings |
| 08/28/2013 | CN102397819B Mineral dressing method for separating Cu-Pb-Zn-Fe multi-metal sulfide mineral |
| 08/28/2013 | CN102284351B Beneficiation method for separating potassium feldspar concentrates from BayanObo potassium-rich slates |
| 08/27/2013 | US8519047 Aqueous adhesive dispersions |
| 08/27/2013 | US8518267 Treatment of surfactant laden wastewater |
| 08/22/2013 | WO2013120689A1 Mineral ore flotation using carboxymethyl cellulose with different characteristics in different flotation cells |
| 08/22/2013 | WO2013059258A3 Collector compositions and methods of using the same |
| 08/22/2013 | US20130217791 Materials and process for enhancing selective separations |
| 08/21/2013 | CN203140166U Short type inflatable flotation equipment |