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1. WO2012116003 - HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK WITH NICKEL RECOVERY

Publication Number WO/2012/116003
Publication Date 30.08.2012
International Application No. PCT/US2012/026016
International Filing Date 22.02.2012
IPC
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
J
PRODUCTION OF GASES CONTAINING CARBON MONOXIDE AND HYDROGEN FROM SOLID CARBONACEOUS MATERIALS BY PARTIAL OXIDATION PROCESSES INVOLVING OXYGEN OR STEAM ; CARBURETTING AIR OR OTHER GASES
3
Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
3
Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses C10G, C10K108; Liquefied petroleum gas
06
Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04139
08
Production of synthetic natural gas
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
7
Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
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
23
Obtaining nickel or cobalt
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
34
Obtaining refractory metals
20
Obtaining niobium, tantalum or vanadium
22
Obtaining vanadium
C10J 3/00 (2006.01)
C10L 3/08 (2006.01)
C22B 7/00 (2006.01)
C22B 23/00 (2006.01)
C22B 34/22 (2006.01)
CPC
C10J 2300/0903
C10J 2300/0943
C10J 2300/0976
C10J 2300/0986
C10J 2300/1628
C10J 2300/1662
Applicants
  • GREATPOINT ENERGY, INC. [US/US]; 222 Third Street, Suite 2163 Cambridge, MA 02142, US (AllExceptUS)
  • RAPPAS, Alkis, S. [US/US]; US (UsOnly)
  • SPITZ, Robert, A. [US/US]; US (UsOnly)
Inventors
  • RAPPAS, Alkis, S.; US
  • SPITZ, Robert, A.; US
Agents
  • MIAO, Emily; Mcdonnell Boehnen Hulbert & Berghoff LLP 300 South Wacker Drive Suite 3200 Chicago, IL 60606, US
Priority Data
61/445,84523.02.2011US
61/473,27408.04.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK WITH NICKEL RECOVERY
(FR) HYDROMÉTHANATION D'UN PRODUIT DE DÉPART CARBONÉ AVEC RÉCUPÉRATION DU NICKEL
Abstract
(EN)
The present invention relates to processes for hydromethanating a nickel-containing (and optionally vanadium-containing) carbonaceous feedstock while recovering at least a portion of the nickel content (and optionally vanadium content) originally present in the carbonaceous feedstock.
(FR)
La présente invention concerne des procédés permettant l'hydrométhanation d'un produit de départ carboné contenant du nickel (et contenant éventuellement du vanadium) tout en récupérant au moins une partie de la teneur en nickel (et éventuellement de la teneur en vanadium) présent à l'état naturel dans le produit de départ carboné.
Latest bibliographic data on file with the International Bureau