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1. (WO2018058115) TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOIDAL SUSPENSIONS
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Pub. No.: WO/2018/058115 International Application No.: PCT/US2017/053465
Publication Date: 29.03.2018 International Filing Date: 26.09.2017
IPC:
C02F 11/14 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11
Treatment of sludge; Devices therefor
12
by de-watering, drying, or thickening
14
with addition of chemical agents
Applicants:
EYSTER, Perry [US/US]; US (US)
WEBER, Christopher, D.; US (US)
HERITAGE RESEARCH GROUP, LLC [US/US]; 7901 W. Morris Street Indianapolis, IN 46231-3301, US
Inventors:
EYSTER, Perry; US
WEBER, Christopher, D.; US
Agent:
GZYBOWSKI, Michael, S.; US
Priority Data:
62/399,89926.09.2016US
Title (EN) TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOIDAL SUSPENSIONS
(FR) TRAITEMENT DE BOUES ET FLOCULANTS UTILISANT DES SUSPENSIONS COLLOÏDALES MINÉRALES INSOLUBLES
Abstract:
(EN) A method of separating sludges which involves adding an insoluble mineral colloidal suspension into an industrial sludge to destabilize the industrial sludge and separating destabilized components of the industrial sludge. The insoluble mineral colloidal suspension can be adding into the industrial sludge or formed in situ therein by components into the industrial sludge that react together therein to form the insoluble mineral colloidal suspension.
(FR) L'invention concerne un procédé de séparation de boues qui consiste à ajouter une suspension colloïdale minérale insoluble à une boue industrielle pour déstabiliser la boue industrielle et séparer les constituants déstabilisés de la boue industrielle. La suspension colloïdale minérale insoluble peut être ajoutée à la boue industrielle ou formée in situ dans celle-ci par des constituants présents dans la boue industrielle qui réagissent ensemble dans celle-ci pour former la suspension colloïdale minérale insoluble.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)