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1. (WO2007008711) SYNTHETIC NANOPARTICLE SOIL MATERIALS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/008711 International Application No.: PCT/US2006/026597
Publication Date: 18.01.2007 International Filing Date: 10.07.2006
IPC:
C09K 17/12 (2006.01) ,C02F 1/28 (2006.01) ,C09K 17/08 (2006.01) ,C02F 1/26 (2006.01) ,C02F 1/58 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
17
Soil-conditioning materials or soil-stabilising materials
02
containing inorganic compounds only
12
Water-soluble silicates, e.g. waterglass
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
28
by sorption
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
17
Soil-conditioning materials or soil-stabilising materials
02
containing inorganic compounds only
08
Aluminium compounds, e.g. aluminium hydroxide
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
26
by extraction
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
58
by removing specified dissolved compounds
Applicants:
GEORGE MASON UNIVERSITY [US/US]; 4400 University Drive, Msn 5g5 Fairfax, VA 22030, US (AllExceptUS)
KREKELER, Mark, Dr. [US/US]; US (UsOnly)
TSELEPIS, Cynthia [US/US]; US (UsOnly)
Inventors:
KREKELER, Mark, Dr.; US
TSELEPIS, Cynthia; US
Agent:
YEE, David; George Mason University 4400 University Drive, Msn 5G5 Fairfax, VA 22030, US
Priority Data:
60/697,37908.07.2005US
Title (EN) SYNTHETIC NANOPARTICLE SOIL MATERIALS
(FR) MATERIAUX EN NANOPARTICULES FORMANT UN SOL SYNTHETIQUE
Abstract:
(EN) The present invention relates to synthetic nanoparticle soil materials that comprises about 0.5 % to about 20 % metal powder by mass, and about 0.5 % to about 30 % mineral powder by mass, mixed together with quartz-rich sand and a polymorph mineral of aluminum silicate, creating a sand mixture that may be mixed with a silicic acid solution. The ratio of quartz-rich sand to the polymorph mineral of aluminum silicate is between 1:99 and 99:1. The polymorph mineral of aluminum silicate can be kyanite, andalusite, sillimanite, mullite or any variant or substitute of these minerals. The silicic acid solution can be made by mixing silicic acid powder to water in a ratio being 1:99 to 99:1. The ratio of sand mixture to silicic acid solution can be between 1:99 to 99:1.
(FR) L'invention concerne des matériaux en nanoparticules formant un sol synthétique, comprenant environ 0,5 % à environ 20 % en masse de poudre métallique, et environ 0,5 % à environ 30 % en masse de poudre minérale, mélangés avec du sable riche en quartz et un polymorphe minéral de silicate d'aluminium, créant ainsi un mélange de sable qui peut être mélangé avec une solution d'acide silicique. Le rapport de sable riche en quartz au polymorphe minéral de silicate d'aluminium est compris entre 1 :99 et 99 :1. Le polymorphe minéral de silicate d'aluminium peut être de la cyanite, de l'andalusite, de la sillimanite, de la mullite ou toute autre variante ou tout autre substitut de ces minéraux. La solution d'acide silicique peut être préparée en mélangeant de la poudre d'acide silicique avec de l'eau dans un rapport compris entre 1 :99 et 99 :1. Le rapport du mélange de sable à la solution d'acide silicique peut être compris entre 1 :99 et 99 :1.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)