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1. (WO2007000747) WATER TREATMENT ARTEFACT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000747 International Application No.: PCT/IB2006/052158
Publication Date: 04.01.2007 International Filing Date: 28.06.2006
IPC:
C02F 1/76 (2006.01) ,A01N 59/26 (2006.01)
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
72
by oxidation
76
with halogens or compounds of halogens
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
59
Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
26
Phosphorus; Compounds thereof
Applicants:
PPA WATER INDUSTRIES (PROPRIETARY) LIMITED [ZA/ZA]; 356 Pretoria Avenue, Ferndale 2194 Randburg, ZA (AllExceptUS)
BUCHAN, Leon [ZA/ZA]; ZA (UsOnly)
Inventors:
BUCHAN, Leon; ZA
Agent:
VAN DER WALT, Louis, Stephanus; Adams & Adams, Adams & Adams Place, 1140 Prospect Street, Hatfield PO Box 1014 0001 Pretoria, ZA
Priority Data:
2005/0522328.06.2005ZA
Title (EN) WATER TREATMENT ARTEFACT
(FR) ARTEFACT DE TRAITEMENT DE L'EAU
Abstract:
(EN) A water treatment artefact (10) includes a compacted or compressed composite body of an admixture of particulate calcium phosphate {Ca3(PO4)2} and particulate calcium hypochlorite (Ca(OCI)2}.
(FR) L'invention concerne un artéfact de traitement de l'eau (10), qui comprend un corps composite compacté ou comprimé d'un mélange de particules de phosphate de calcium {Ca3(PO4)2} et de particules d'hypochlorite de calcium {Ca(OCI)2}.
front page image
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)