| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Metal-phosphate binders | US11142530 | 2005-05-31 | US07531034B2 | 2009-05-12 | Beth Ann Howe; Jesus Guadalupe Chaps-Cabrera |
| A metal-phosphate binder is provided. The binder may include an aqueous phosphoric acid solution, a metal-cation donor including a metal other than aluminum, an aluminum-cation donor, and a non-carbohydrate electron donor. | ||||||
| 42 | Aluminum Phosphate Ceramics for Waste Storage | US10547100 | 2004-02-26 | US20080119682A1 | 2008-05-22 | Arun Wagh; Martin D. Maloney |
| The present disclosure describes solid waste forms and methods of processing waste. In one particular implementation, the invention provides a method of processing waste that may be particularly suitable for processing hazardous waste. In this method, a waste component is combined with an aluminum oxide and an acidic phosphate component in a slurry. A molar ratio of aluminum to phosphorus in the slurry is greater than one. Water in the slurry may be evaporated while mixing the slurry at a temperature of about 140-200° C. The mixed slurry may be allowed to cure into a solid waste form. This solid waste form includes an anhydrous aluminum phosphate with at least a residual portion of the waste component bound therein. | ||||||
| 43 | Metal-phosphate binders | US11142530 | 2005-05-31 | US20060266264A1 | 2006-11-30 | Beth Howe; Jesus Chaps-Cabrera |
| A metal-phosphate binder is provided. The binder may include an aqueous phosphoric acid solution, a metal-cation donor including a metal other than aluminum, an aluminum-cation donor, and a non-carbohydrate electron donor. | ||||||
| 44 | Refractory compositions and method | US355320 | 1982-03-08 | US4432799A | 1984-02-21 | Paul V. Salazar |
| A basic refractory composition includes a magnesium oxide source, aluminum phosphate and an insulating material selected from the group consisting of perlite, vermiculite, diatomaceous earth, and mixtures thereof in an amount of 5.60% based on the total weight of the composition. The composition provides excellent temperature resistance while retaining unexpected strength for a magnesium oxide based chemically bound refractory material having a substantial portion of insulating material. | ||||||
| 45 | Refractory binder | US483906 | 1974-06-27 | US4046581A | 1977-09-06 | John Edward Cassidy |
| A solution of an aluminium phosphate binder in a diluent, and refractory compositions containing the solution, the solution comprising aluminium ions and phosphate ions in a molar ratio of Al:P of 0.8:1 to 1.2:1 and other acidic anions (other than oxyphosphorus acid anions), the molar ratio of other acidic anions: Al being in the range 1.3:1 to 2:1. | ||||||
| 46 | Solid complex phosphate of aluminum | US516778 | 1974-10-21 | US4005172A | 1977-01-25 | James Derek Birchall; John Edward Cassidy |
| Complex phosphates of aluminum containing a halogen and chemically-bound molecule of a hydroxy compound, namely, water. A typical example is a complex phosphate having the empirical formulate AlPClH.sub.11 O.sub.9. They are most conveniently prepared by the reaction of an aluminum halide with water and orthophosphoric acid, under relatively cool conditions. The compounds are generally soluble in water and polar organic solvents. They decompose at low temperatures to give aluminum orthophosphate, thereby providing a method for producing aluminum phosphate in many forms, for example, fibers, coatings, binders and fine particles, from a solution in water or organic solvents. | ||||||
| 47 | Refractory composition with a binder and a bloating inhibitor | US526924 | 1974-11-25 | US3994739A | 1976-11-30 | John Edward Cassidy; Brian Schofield |
| A mixture comprising at least one binder for a refractory aggregate which binder is a halogen-containing complex phosphate of aluminium containing one or more chemically-bound molecules of water and/or one or more chemically-bound oxygen-containing organic molecules, and at least one inhibitor which is an acetylenic alcohol having the structureHC.tbd.C - CR.sub.1 R.sub.2 - (Y).sub.n OH 1.where R.sub.1 and R.sub.2, which may be the same or different, are selected from hydrogen atoms and organic groups, Y is a divalent organic group, and n is an integer in the range 2 to 30. | ||||||
| 48 | Phosphates | US517236 | 1974-10-21 | US3960592A | 1976-06-01 | James Derek Birchall; John Edward Cassidy |
| There is provided a composition suitable for use as a coating composition which contains a halogen-containing complex phosphate of aluminum, other than a phosphate ester, dissolved in an organic solvent. The complex contains at least one chemically-bound molecule of an alcohol having from one to 10 carbon atoms. The complex is prepared by interacting an aluminum compound, such as aluminum halides, with an alcohol containing one to 10 carbon atoms and with phosphoric acid. | ||||||
| 49 | Refractory compositions | US420077 | 1973-11-29 | US3950177A | 1976-04-13 | James Derek Birchall; John Edward Cassidy |
| A complex suitable for making shapes used as moulds and bricks, for preparing coatings and for use as cements, fillers and the like comprising a halogen-containing complex phosphate of aluminum wherein the gram atom ratio of aluminum to phosphorus is substantially 1:1 and containing at least one chemically-bound molecule of water and/or chemically-bound oxygen-containing organic molecules, as binder. | ||||||
| 50 | Phosphates | US27496472 | 1972-07-25 | US3870737A | 1975-03-11 | BIRCHALL JAMES DEREK; CASSIDY JOHN EDWARD |
| Complex phosphates of aluminum containing a halogen and chemically-bound molecule of a hydroxy compound, which may be water or an organic hydroxy compound. A typical example is a complex phosphate containing ethyl alcohol having the empirical formula AlPClH25C8O8. They are most conveniently prepared by the reaction of an aluminum halide with the appropriate hydroxy compound and orthophosphoric acid, under relatively cool conditions. The compounds are generally soluble in water and polar organic solvents. They decompose at low temperatures to give aluminum orthophosphate, thereby providing a method for producing aluminum phosphate in many forms, for example, fibers, coatings, binders and fine particles, from a solution in water or organic solvents.
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| 51 | REFRACTORY COMPOSITION AND PROCESS FOR FORMING ARTICLE THEREFROM | PCT/US2011029416 | 2011-03-22 | WO2011119598A2 | 2011-09-29 | MINTZ DAVID; DECKER JENS |
| A refractory composition and processes for manufacture are provided where the compositions possess improved refractory alkali resistance and superior handling properties. Compositions and processes for their manufacture may include a plurality of ceramic particles and a binder sintered to the particles wherein the binder includes crystalline aluminum orthophosphate distributed as the result of an in situ reaction of aluminum metaphosphate with alumina. Kits provided according to the invention provide materials for use in manufacture of a composition where the kit includes aluminum metaphosphate and a nonfacile additive. | ||||||
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