Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017091857) PHOTOCATALYTIC CONVERSION OF CARBON DIOXIDE AND WATER INTO SUBSTITUTED OR UNSUBSTITUTED HYDROCARBON(S)
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/091857 International Application No.: PCT/AU2016/051175
Publication Date: 08.06.2017 International Filing Date: 30.11.2016
IPC:
B01J 23/52 (2006.01) ,B01J 23/46 (2006.01) ,C10G 2/00 (2006.01) ,C07C 1/02 (2006.01) ,C07C 1/12 (2006.01)
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
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
48
Silver or gold
52
Gold
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
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
46
Ruthenium, rhodium, osmium or iridium
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
2
Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
1
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
02
from oxides of carbon
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
1
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
02
from oxides of carbon
12
from carbon dioxide with hydrogen
Applicants:
ADELAIDE RESEARCH AND INNOVATION [AU/AU]; The University of Adelaide North Terrace Campus Hughes Building, 723 Adelaide, South Australia 5005, AU
FLINDERS UNIVERSITY OF SOUTH AUSTRALIA [AU/AU]; Sturt Street Bedford Park, South Australia 5042, AU
UNIVERSITY OF CANTERBURY [NZ/NZ]; Upper Riccarton 8041 Christchurch, NZ
UNIVERSITY OF SOUTH AUSTRALIA [AU/AU]; 101 Currie Street Adelaide, South Australia 5201, AU
Inventors:
METHA, Gregory F.; AU
ANDERSSON, Gunther; AU
GOLOVKO, Vladimir; NZ
NANN, Thomas; AU
Agent:
IP SOLVED (ANZ) PTY LIMITED; L21, 201 Elizabeth Street Sydney, New South Wales 2000, AU
Priority Data:
201590495230.11.2015AU
Title (EN) PHOTOCATALYTIC CONVERSION OF CARBON DIOXIDE AND WATER INTO SUBSTITUTED OR UNSUBSTITUTED HYDROCARBON(S)
(FR) CONVERSION PHOTOCATALYTIQUE DE DIOXYDE DE CARBONE ET D'EAU EN HYDROCARBURE(S) SUBSTITUÉ(S) OU NON SUBSTITUÉ(S)
Abstract:
(EN) A method for the production of hydrocarbon(s), such as methane, or substituted hydrocarbons, such as methanol, the method comprising the steps of contacting a first catalyst with water in order to photocatalyse the splitting of at least some of the water into hydrogen and oxygen; and contacting a second catalyst with a gas stream comprising carbon dioxide and at least some of the hydrogen produced from step (a) in order to photocatalyse the reaction between the hydrogen and carbon dioxide to produce hydrocarbon(s), such as methane, and/or substituted hydrocarbons, such as methanol. In an embodiment, the catalyst comprises gold and or ruthenium nanoclusters supported on a substrate.
(FR) L'invention concerne un procédé de production d'hydrocarbure(s), tel que du méthane, ou d'hydrocarbures substitués, tels que du méthanol, le procédé comprenant les étapes consistant à mettre en contact un premier catalyseur avec de l'eau afin de photocatalyser la séparation d'au moins une partie de l'eau en hydrogène et en oxygène; et l'entrée en contact d'un second catalyseur avec un courant gazeux comprenant du dioxyde de carbone et au moins une partie de l'hydrogène produit dans l'étape (a) afin de photocatalyser la réaction entre l'hydrogène et le dioxyde de carbone pour produire un ou plusieurs hydrocarbures, comme du méthane, et/ou des hydrocarbures substitués, comme du méthanol. Dans un mode de réalisation, le catalyseur comprend des nanoagrégats d'or et/ou de ruthénium supportés sur un substrat.
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, 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:
AU2016363675EP3383529US20190002364