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1. (WO2019023735) A SENSOR SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/023735 International Application No.: PCT/AU2018/000126
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
G01N 1/10 (2006.01) ,C22B 3/24 (2006.01) ,C22B 11/08 (2006.01) ,G01N 1/28 (2006.01) ,G01N 9/36 (2006.01) ,G01N 15/00 (2006.01) ,G01N 33/00 (2006.01) ,G01N 33/24 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
10
in the liquid or fluent state
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
3
Extraction of metal compounds from ores or concentrates by wet processes
20
Treatment or purification of solutions, e.g. obtained by leaching
22
by physical processes, e.g. by filtration, by magnetic means
24
by adsorption on solid substances, e.g. by extraction with solid resins
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
11
Obtaining noble metals
08
by cyaniding
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
28
Preparing specimens for investigation
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
9
Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
36
Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15
Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
24
Earth materials
Applicants:
GEKKO SYSTEMS PTY LTD [AU/AU]; 321 Learmonth Road Ballarat, Victoria 3350, AU
Inventors:
LEWIS-GRAY, Alexander Hamilton; AU
Agent:
ANDERSON, Stephen; Anderson IP PO Box 99 Nyora, Victoria 3987, AU
Priority Data:
201790306102.08.2017AU
Title (EN) A SENSOR SYSTEM
(FR) SYSTÈME DE CAPTEUR
Abstract:
(EN) Contemplated is a sensor system for use with a measuring device. The measuring device being of the type adapted to measure the volume of a desired solid component in a sample volume of a solid-liquid slurry obtained from either a carbon-in-pulp or carbon- in-leach process. The solid-liquid slurry comprises granular carbon particles, ore pulp, and water. The carbon-in-pulp or carbon-in- leach process includes at least one retention tank. The measurement device including: a receptacle for receiving the sample volume of the slurry; a screen provided in the receptacle for separating out the desired solid component from a remainder of the slurry. The solid component is retained in the receptacle to form a bed therein and the remainder is exhausted from the receptacle. The sensor system measures in either the retained solid component, or the exhausted remainder, or both one of: pH; dissolved oxygen; pulp density or carbon content.
(FR) L'invention concerne un système de capteur à utiliser avec un dispositif de mesure. Le dispositif de mesure est du type adapté à la mesure du volume d'un élément solide souhaité dans un volume d'échantillon d'une suspension solide-liquide obtenue à partir d'un procédé d'adsorption par le charbon actif ou de lixiviation au carbone. La suspension solide-liquide comprend des particules de carbone granulaires, de la pulpe de minerai et de l'eau. Le procédé d'adsorption par le charbon actif ou de lixiviation au carbone comprend au moins un réservoir de rétention. Le dispositif de mesure comprend : • un réceptacle permettant de recevoir le volume d'échantillon de la suspension; • un écran disposé dans le réceptacle afin de séparer l'élément solide souhaité d'un reste de la suspension. L'élément solide est retenu dans le réceptacle de façon à former un lit dans ce dernier et le reste est évacué du réceptacle. Le système de capteur mesure dans l'élément solide retenu et/ou dans le reste évacué : le pH; l'oxygène dissous; la densité de pulpe ou la teneur en carbone.
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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)