Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures patents
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Method for Producing Low Aluminium Titanium-Aluminium Alloys
US 08834601 B2, Sept. 16, 2014, Of Titanium (Ti), Zirconium (Zr), or Hafnium (Hf), compound containing Halogen, Jawad Haidar / Commonwealth Scientific and Industrial Research Organisation (Austrailian Capital Territory, AU)
A method for producing a titanium-aluminum alloy containing less than about 15…
Technological Method for Preparing Sponge Titanium From Sodium Fluotitanate Raw Material
US 08871002 B2, Oct. 28, 2014, Of binary halide - MX(4), Xuemin Chen et al. / Shenzhen Sunxing Light Alloys Materials Co., Ltd. (Shenzhen, Guangdong, CN)
A technological method for preparing sponge titanium from sodium fluotitanate raw…
Fine Metal Particles and Fine Metal Oxide Particles in Dry Powder Form, and Use Thereof
US 08758475 B2, June 24, 2014, Loose particulate mixture containing metal particles, Yorishige Matsuba et al. / Harima Chemicals, Inc. (Kakogawa-shi, JP)
Fine metal particles in the form of a dry powder, characterized…
Method and Plant for the Production of Zinc Dust
US 08734563 B2, May 27, 2014, Vaporizing or condensing free metal, Michael Hanneman et al. / Zinchem, a division of Zimco Group (Pty) Ltd. (Benoni, ZA
A method of production of Zinc dust, which comprises…
Tilting Rotary Furnace System and Methods of Aluminum Recovery
US 08685138 B2, April 1, 2014, Treating slag or dross, Erik D. Grimm / Altek L.L.C. (Exton, US)
A method of reclaiming aluminum from a charge of aluminum-containing material,…
Methods of Recovering Alkali Metals
US 08663361 B1, March 4, 2014, With leaching or dissolving, Mark J. Rigali et al. / Sandia Corporation (Albuquerque, US)
A method of recovering alkali metals, the method comprising:…
Copper Anode Refining System and Method
US 08623114 B2, Jan. 7, 2014, At 300 degrees C or greater, Stephen Manley et al. / Praxair Technology, Inc. (Danbury, US)
A method for the anode refining of copper comprising the steps of:…
Method for the Selective Acidic Dezincification of Steel Scrap
US 08574339 B2, Nov. 5, 2013, Treating multicomponent metal-containing scrap having an integral substrate to separate metal therefrom by temperature modification or chemical process at least one metal remains solid during separation, Hans-Bernd Pillkahn et al. / DRT Deutsche Rohstofftechnik GmbH DE
Method for the dezincing, by leaching by dissolution of zinc from iron-containing…
Compound, Metal Extractant, and Application of the Same
US 08557020 B2, Oct. 15, 2013, Palladium (Pd), Yoshihiko Kondo et al. / Dowa Holdings Co., Ltd. (Tokyo, JP)
A compound represented by General Formula (1) below,…
Rotary Cutter Knife
US 08540795 B2, Sept. 24, 2013, Carbide only of Chromium (Cr), Molybdenum (Mo), or Tungsten(W), Daniel Tartavez et al. / Sandvik Intellectual Property AB (Sandviken, SE)
A rotary cutter knife of a cemented carbide comprising a hard phase comprising WC…
Patentorg has 288 documents under Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures Patents.
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- Compositions 1
- Welding Rod or Electrode Defined by Composition 1
- For Casting or Teeming Operation 1
- Containing Halide 2
- Composition for or From Consolidating by Agglomerating, Calcinating, Compacting, Indurating, Roasting, Sintering, or Solidifying From Molten Mass 1
- Containing Iron (Fe) Compound 1
- Flake or Fibrous Constituent or Fibrous Grain Structure 1
- With Nonmetal Constituent - Silicon (Si) Considered a Metal 3
- Molybdenum Sulfide or Functional Constituent 2
- Oxygen(O) Associated With More Than One Metal 1
- Oxide of Aluminum (Al), Beryllium (Be), Magnesium (Mg), Alkaline Earth Metal, Scandium (Sc), Yttrium(Y), Lanthanide Metal, Actinide Metal, Titanium (Ti), Zirconium (Zr), or Hafnium (Hf) 2
- Carbide Containing 5
- Nonmetal Is Boron(B) or Nitrogen(N) 1
- Carbide Only of Chromium (Cr), Molybdenum (Mo), or Tungsten(W) 1
- Nonmetal Is Elemental Carbon(C) Only 1
- Containing Boron(B) or Nitrogen(N) 1
- Base Metal One or More Transition Metal 1
- Base Metal One or More of Iron Group, Copper (Cu), or Noble Metal 5
- Base Metal One or More of Copper (Cu) or Noble Metal 2
- Base Metal One or More of Beryllium (Be), Magnesium (Mg), or Aluminum (Al) 1
- Loose Particulate Mixture Containing Metal Particles 11
- Mixture Contains Particles of Nonmetal 11
- Halogen Containing Particles 1
- Processes 1
- Producing Solid Particulate Free Metal Directly From Liquid Metal 1
- Utilizing Centrifugal Force or Rotating Forming Zone to Comminute Liquid Metal 1
- Utilizing Electrothermic Energy to Comminute 1
- By Impinging Plural Liquid Streams 1
- By Impinging or Atomizing With Gaseous Jet or Blast 1
- Producing or Purifying Free Metal Powder or Producing or Purifying Alloys in Powder Form 5
- Utilizing Electrothermic, Magnetic, or Wave Energy 7
- Utilizing Plasma 2
- Producing or Purifying Named Magnetic Material 1
- Using Phosphorus(P), Boron(B), or Silicon (Si) or Compound Thereof 1
- Producing Alloy 5
- Including Comminution 1
- Including Comminution 1
- Reduction 1
- Decomposition of Organo-Compound Containing Metal or Metal Carbonyl 3
- Combined With Step at Less Than 300 Degrees C Using Nonmetallic Material Which Is Liquid Under Standard Conditions 2
- Step at 300 Degrees C or Greater After Step at Less Than 300 Degrees C Using Nonmetallic Material Which Is Liquid Under Standard Conditions 1
- Utilizing a Fluidized Bed 1
- Vaporizing or Condensing Free Metal 3
- Purifying Powdered Metal or Reducing Powdered Metal Compound to Free Metal 2
- Using Nonmetallic Material Which Is Liquid Under Standard Conditions 5
- And Settling of Free Metal From Solution 17
- Displacing by Another Metal 1
- Controlling Process Through Sensed Condition 2
- Electromagnetic Wave Energy 3
- Electrical Induction 1
- Producing or Treating Iron (Fe) or Iron Alloy 2
- With Induced Magnetic Stirring 1
- Producing or Treating Aluminum (Al) or Aluminum Alloy 1
- Producing or Treating Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Manganese (Mn), Nickel (Ni), Titanium (Ti), or Alloy Thereof 2
- Reducing or Smelting Slag or Dross as Starting Material 1
- Gas Contains Gaseous Oxygen 1
- Adding Solid Treating Agent, Slag or Flux 1
- Producing or Treating Iron (Fe) or Iron Alloy 1
- Producing or Treating Iron (Fe) or Iron Alloy 2
- Magnetic or Electrostatic Processes 5
- Process Control Responsive to Sensed Condition 3
- Temperature Sensed 1
- Of Waste Gas 2
- Of Molten Metal 1
- Composition Sensed 2
- Characteristic of Treated Material Sensed 1
- Producing or Treating Free Metal 6
- Utilizing Radioactive Material, Producing or Treating Radioactive Metal 3
- Uranium(U) 1
- Treating Multicomponent Metal-Containing Scrap Having an Integral Substrate to Separate Metal Therefrom by Temperature Modification or Chemical Process at Least One Metal Remains Solid During Separation 6
- Utilizing Molten Salt Bath 1
- Removing Nonmetal From Metal 2
- At 300 Degrees C or Greater 5
- Foam 3
- Step at Less Than 300 Degrees C Using Nonmetallic Material Which Is Liquid Under Standard Conditions Is Reduction to Free Metal 3
- Iron (Fe), Cobalt (Co), or Nickel (Ni) Obtained 1
- Reducing in Gaseous Suspension 1
- Inlet Is a Burner 1
- Recycled Off Gas 1
- Oxygen Enrichment 1
- Top Gas Recovery 2
- Specified Method of Charging Burden 2
- Any Part of the Charge Is Consolidated by Agglomerating, Compacting, Indurating, or Sintering 1
- Moving Furnace or Hearth 2
- Reduction in Molten State 1
- Reduction to Metallic Iron (Fe) Within Shaft Furnace 1
- Externally Supplied Gas Reductant 3
- Molten Iron (Fe) Produced in Shaft Furnace 1
- Reduction in Molten State 1
- Reduction in Presence of Solid Carbon(C) Containing Material 5
- Including Consolidation of Solid Carbon(C) Containing Material With Reducible Iron (Fe) Compound 1
- Reduction With Externally Applied Gas 2
- Melting Iron (Fe) or Treating Molten Iron 4
- Vacuum Treatment of Molten Iron (Fe) 1
- Adding Solid Treating Agent in Form of Wire, Rod, or Article With Surface Feature or in Container or by Plunging Means 2
- Treating Premelted Iron (Fe) or Slag Layer Thereon by Adding Solid Agent, Slag, or Flux 1
- Aluminum (Al) or Magnesium (Mg) 1
- Iron (Fe) Containing Compound 1
- Separating Slag From Molten Iron (Fe) 2
- Stirring or Agitating Molten Iron (Fe) 1
- Pouring or Tapping Molten Iron (Fe) 1
- Alkali Metal, Singly or in Combination 1
- Treating Molten Magnesium (Mg) 1
- Adding Solid 1
- Of Titanium (Ti), Zirconium (Zr), or Hafnium (Hf), Compound Containing Halogen 3
- Of Binary Halide - MX(4) 1
- Of Titanium (Ti), Zirconium (Zr), or Hafnium (Hf) Compound Containing Halogen 1
- Chromium (Cr), Molybdenum (Mo), or Tungsten(W), Singly or in Combination 1
- Reduction 1
- Reduction 1
- Palladium (Pd) 1
- Reduction 1
- Treating Matte or Sulfide 1
- Adding Solid 1
- Treating Material in Blast Furnace or Cupola 1
- Treating Material in Rotary Kiln 1
- Aluminum (Al) 1
- Treating Slag or Dross 2
- Adding Gas 1
- Adding Solid 1
- Scrap 1
- Germanium (Ge) 1
- Tin (Sn) 1
- Treating Molten Lead (Pb) 2
- Reducing or Smelting Unnamed Ore 1
- Below 300 Degrees C 3
- Using Nonmetallic Material Which Is Liquid Under Standard Conditions 4
- Utilizing Organic Reducing Agent 1
- Involving Organic Compound Containing Metal or Organic Agent for Agglomerating Metal 2
- Displacing by Another Metal 1
- Utilizing Chemical Agent to Precipitate Free Metal 1
- With Leaching or Dissolving 8
- Noble Metal Recovered as Free Metal 8
- With Physical Separation or Classification of Solids 2
- With Heat Treatment 1
- Agglomerating or Compacting 1
- With Synthetic Polymer, Natural Polymer, or Carbohydrate 1
- With Alkaline Earth Metal Compound, Clay, or Hydrosetting Agent 1