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1. (WO2017136528) METHODS OF RECOVERING PLATINUM GROUP METALS FROM WASTE STREAMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/136528 International Application No.: PCT/US2017/016179
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
IPC:
C02F 3/34 (2006.01) ,C02F 101/20 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
34
characterised by the micro-organisms used
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
101
Nature of the contaminant
10
Inorganic compounds
20
Heavy metals or heavy metal compounds
Applicants:
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY [US/US]; SkySong, 1475 N. Scottsdale Road Suite 200 Scottsdale, Arizona 85257, US
Inventors:
ZHOU, Chen; US
MARCUS, Andrew; US
RITTMANN, Bruce; US
WANG, Zhaocheng; US
ONTIVEROS-VALENCIA, Aura; US
KRAJMALNIK-BROWN, Rosa; US
Agent:
FULLER, Rodney J.; US
Priority Data:
62/290,90203.02.2016US
Title (EN) METHODS OF RECOVERING PLATINUM GROUP METALS FROM WASTE STREAMS
(FR) PROCÉDÉS DE RÉCUPÉRATION DE MÉTAUX DU GROUPE DU PLATINE PRÉSENTS DANS DES FLUX DE DÉCHETS
Abstract:
(EN) The present invention relates to systems and methods for removing and recovering precious metals, such as platinum-group metals (PGMs), including palladium, from wastewater and waste streams. The invention also relates to systems and methods for recycling the recovered precious metals for catalytic applications.
(FR) La présente invention concerne des systèmes et des procédés d'élimination et de récupération de métaux précieux, tels que des métaux du groupe du platine (PGM), comprenant du palladium, présents dans des eaux usées et des flux de déchets. L'invention concerne également des systèmes et des procédés de recyclage des métaux précieux récupérés pour des applications catalytiques.
front page image
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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
EP3411338IN201817032849