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Hydrogen Based Valorisation Of Metal Containing Feed Materials To Extract Metals

Abstract: This invention describes a hydrometallurgical process for extracting and recovering valuable metals contained within metalliferous minerals including ores, concentrates and other materials and generation of useful by-products including sulfur, calcium, oxygen, carbon and hydrogen, wherein the process comprises the use of a hydrogen generator, such as an water electrolyser, hydrocarbon pyrolyser or reformer to produce hydrogen, and optionally carbon and oxygen integrated into a single circuit that converts the CO2 and SO2 pollutants that would be emitted by the conventional pyrometallurgical process into the useful by-products.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
18 July 2024
Publication Number
51/2024
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application

Applicants

LIFEZONE LTD
Commerce House, 1 Bowring Road, IM8 2LQ Ramsey, Isle of Man

Inventors

1. LIDDELL, Keith Stuart
69 Harvest Road, North Fremantle, Australia, WA6159
2. ADAMS, Michael David
Villa VS3 Vista Del Mar 15 Moo 4 Tambon Sakhu, Amphur Thalang Phuket 83110

Specification

Documents

Application Documents

# Name Date
1 202417054928-STATEMENT OF UNDERTAKING (FORM 3) [18-07-2024(online)].pdf 2024-07-18
2 202417054928-REQUEST FOR EXAMINATION (FORM-18) [18-07-2024(online)].pdf 2024-07-18
3 202417054928-FORM 18 [18-07-2024(online)].pdf 2024-07-18
4 202417054928-FORM 1 [18-07-2024(online)].pdf 2024-07-18
5 202417054928-FIGURE OF ABSTRACT [18-07-2024(online)].pdf 2024-07-18
6 202417054928-DRAWINGS [18-07-2024(online)].pdf 2024-07-18
7 202417054928-DECLARATION OF INVENTORSHIP (FORM 5) [18-07-2024(online)].pdf 2024-07-18
8 202417054928-COMPLETE SPECIFICATION [18-07-2024(online)].pdf 2024-07-18
9 202417054928-RELEVANT DOCUMENTS [22-07-2024(online)].pdf 2024-07-22
10 202417054928-Proof of Right [22-07-2024(online)].pdf 2024-07-22
11 202417054928-FORM-26 [22-07-2024(online)].pdf 2024-07-22
12 202417054928-FORM 13 [22-07-2024(online)].pdf 2024-07-22
13 202417054928-FORM 3 [20-09-2024(online)].pdf 2024-09-20
14 202417054928-Information under section 8(2) [25-03-2025(online)].pdf 2025-03-25