| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 252182350 | Reactant contains aluminum or phosphorus | 6 |
| 20090267023 | Hydrogen Generating Material and Method for Producing the Same - In a method for producing a hydrogen generating material including at least one metal powder selected from the group consisting of an aluminum powder and an aluminum alloy powder of the present invention, a metal flake powder is formed by pulverizing aluminum or aluminum alloy mechanically in a treatment solvent containing an organic solvent that is corrosive to aluminum. The hydrogen generating material of the present invention includes, e.g., at least one metal powder selected from the group consisting of an aluminum powder and an aluminum alloy powder. The metal powder is in the form of a flake and includes 60 wt % or more of aluminum in the metallic state. The carbon content of the metal powder measured by a combustion-infrared absorption method is 0.5 wt % or less. | 10-29-2009 |
| 20100187474 | Pure nanoclay and process for preparing nanoclay - A process for extracting nanoclay from a layered clay, such as bentonite ore, is disclosed. The process includes mixing the layered clay with 30-500 times by weight of water; keeping the mixture still for about 24 hours to allow the layered clay and water to undergo a hydration reaction; stirring the mixture to form the liquid; keeping the liquid still in the first container for about 48 hours, wherein a precipitate is formed at a bottom of the first container; decanting the liquid that is free from the precipitate from the first container; keeping the liquid free from the precipitate in the second container for 1-180 days, wherein the precipitate is formed at the bottom of the second container; decanting and drying the liquid that is free from the precipitate from the second container to be nanoclays. | 07-29-2010 |
| 20110114880 | METHOD OF SYNTHESIS OF A FULLERIDE OF METAL NANO-CLUSTER AND MATERIAL COMPRISING A FULLERIDE OF METAL NANO-CLUSTER - A method of synthesis of a fulleride of metal nano-cluster is provided. The method is characterised in mechanically alloying metal nano-clusters with fullerene-type clusters. Fullerene molecules in the fulleride of metal nano-cluster are preserved. The alloying is done by milling in a planetary mill. A material including a fulleride of a metal nano-cluster is also provided. | 05-19-2011 |
| 20120241670 | METAL MATRIX COMPOSITE, AND PREPARATION METHOD THEREOF - The present invention provides a preparation method of a metal matrix composite. The method comprises the following steps of: 1) pulverizing a solid carbon material to a micrometer size; 2) plastic deforming a metal matrix powder and dispersing the pulverized nanometer-sized carbon material into the metal matrix powder during the plastic deformation; 3) integrating the metal/carbon nano-material composite powder obtained in step 2) by using a hot forming process; and 4) heat treating the integrated bulk material at a predetermined temperature to form a composite having a metal-carbon nanophase, a metal-carbon nanoband formed by growth of the metal-carbon nanophase, or a metal-carbon nano-network structure formed by self-coupling of the metal-carbon nanoband. | 09-27-2012 |
| 20130193372 | Solids Passivation - The invention pertains to a method of passivating direct process solids and to passivated and quenched compositions resulting from said method. The method of passivating direct process solids according to the invention comprises combining direct process solids with a passivating composition comprising clay, base, and water. The passivated composition of the invention comprises direct process solids and a passivating composition comprising clay, base, and water. The quenched composition of the invention comprises the passivated composition, wherein the passivated composition has been held for a sufficient period of time for the reactive species from the direct process solids to be substantially quenched and/or oxidized. | 08-01-2013 |
| 20140217323 | METHOD OF TREATING STRONG BASIC ALUMINUM PRODUCTION WASTE - Disclosed is a method of treating a strong basic aluminum production waste. The method includes preparing an aluminum production waste; and mixing the aluminum production waste with gypsum. | 08-07-2014 |
