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1. (WO2019040979) AN ADSORBENT
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Pub. No.: WO/2019/040979 International Application No.: PCT/AU2018/050916
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
C02F 1/28 (2006.01) ,B01J 20/24 (2006.01) ,B01D 15/00 (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
28
by sorption
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22
comprising organic material
24
Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
15
Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
Applicants:
THE UNIVERSITY OF NEWCASTLE [AU/AU]; 130 University Drive Callaghan, New South Wales 2308, AU
Inventors:
TURNER, Brett; AU
Agent:
DAVIES COLLISON CAVE PTY LTD; 255 Elizabeth Street Sydney, New South Wales 2000, AU
Priority Data:
201790346528.08.2017AU
Title (EN) AN ADSORBENT
(FR) ADSORBANT
Abstract:
(EN) An adsorbent for perfluoroalkyl and polyfluoroalkyl substances, wherein the adsorbent comprises one or more proteins. The one or more proteins may be selected from plant proteins, albumins, globulins, edestin, glycinin and/or beta-conglycinin. Use of an adsorbent for treatment of a material contaminated with perfluoroalkyl and polyfluoroalkyl substances. There is also provided a process for the treatment of ground water contaminated with perfluoroalkyl and polyfluoroalkyl substances, wherein the contaminated ground water is pumped to the surface and directed to an adsorption step comprising the adsorbent.
(FR) Un adsorbant pour des substances perfluoroalkyle et polyfluoroalkyle, l'adsorbant comprenant une ou plusieurs protéines. La ou les protéines peuvent être choisies parmi des protéines végétales, des albumines, des globulines, de l'édéstine, de la glycinine ou de la bêta-conglycinine. Utilisation d'un adsorbant pour le traitement d'un matériau contaminé par des substances perfluoroalkyle et polyfluoroalkyle. L'invention concerne également un procédé de traitement d'eaux souterraines contaminées par des substances perfluoroalkyle et polyfluoroalkyle, l'eau souterraine contaminée étant pompée vers la surface et dirigée vers une étape d'adsorption comprenant l'adsorbant.
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)