| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | CO2 SORBENT COMPOSITION WITH O2 CO-GENERATION | PCT/US2011046343 | 2011-08-02 | WO2012018870A8 | 2012-04-19 | MONZYK BRUCE F; CUCKSEY CHAD M; RENNICK TIMOTHY S; SIKORSKI BRIAN J; MCCAULEY MARTHA W |
| The invention provides for a sorbent composition comprising Fe(IV), Fe(V), Fe(VI), and/or a mixture of thereof ("the ferrate compound"), wherein upon exposure to CO2 and moisture, the sorbent composition absorbs CO2 and co- generates O2, and materials, systems and methods of using this sorbent composition. | ||||||
| 222 | CATALYST PRODUCTION PROCESS | PCT/US2008072867 | 2008-08-12 | WO2009026035A2 | 2009-02-26 | VEERARAGHAVAN BADRI; WOOD THOMAS E; CHAMBERLAIN CRAIG S; VANASSE SHERYL A |
| A process for producing gold-based, heterogeneous catalyst systems comprises depositing fine-nanoscale gold onto a nanoparticulate support medium by physical vapor deposition in an oxidizing atmosphere. | ||||||
| 223 | CATALYTIC NANOPARTICLES FOR NERVE-AGENT DESTRUCTION | PCT/US2006016753 | 2006-05-01 | WO2007092029A3 | 2008-12-11 | HATTON T ALAN; BROMBERG LEV E |
| The present invention relates to compositions and methods for sorbing (e.g., adsorption and chemisorption) and destroying organophosphate chemical agents using finely divided, modified nanoscale metal oxide particles. In certain embodiments, a suspension of magnetite (Fe304) nanoparticles modified with 2-pralidoxime, poly (4-vinylpyridine-N-phenacyloxime-co-acrylic acid), poly (1-vinylimidazole-co-acrolein oxime-co-acrylic acid), or oximated humic acid, catalyzes the hydrolysis of organophosphate compounds at a neutral pH. The oxime-modif ied magnetite particles serve as a nano-sized particulate carrier with a powerful alpha-nucleophile, an oximate group, immobilized on its surface. The oxime-modif ied magnetite nanoparticles are colloidally stable at neutral pH and they are readily recovered from the aqueous milieu by high-gradient magnetic separation methods. | ||||||
| 224 | METHOD AND APPARATUS FOR FILTERING AND ADSORBING BIOLOGICAL AND CHEMICAL AGENTS | PCT/US0235943 | 2002-11-08 | WO03072145B1 | 2004-02-26 | JAMESON FREDERICK M; WANG ROGER C Y; TITUS JOHN |
| A method and apparatus for protecting humans against hazardous particulate agents such as biological or chemical agents. A special porous cloth contains activated carbon threads (12) that is used as a quick escape mask (10) to cover the mouth and/or nose of a person to protect the person from inhaling hazardous particulate. | ||||||
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