EP4077751A4 - Récupération de vanadium à partir de matériaux de scories - Google Patents

Récupération de vanadium à partir de matériaux de scories Download PDF

Info

Publication number: EP4077751A4
Authority: EP; European Patent Office
Prior art keywords: vanadium; recovery; slag materials; slag; materials
Prior art date: 2019-12-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP20901538.7A

Other languages

German (de)

English (en)

Other versions

EP4077751A1 (fr

Inventor

David Robinson

Mark Daniel Urbani

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Avanti Materials Ltd

Original Assignee

Avanti Materials Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-12-19

Filing date

2020-12-08

Publication date

2024-01-24

2019-12-19 Priority claimed from AU2019904837A external-priority patent/AU2019904837A0/en

2020-12-08 Application filed by Avanti Materials Ltd filed Critical Avanti Materials Ltd

2022-10-26 Publication of EP4077751A1 publication Critical patent/EP4077751A1/fr

2024-01-24 Publication of EP4077751A4 publication Critical patent/EP4077751A4/fr

Status Withdrawn legal-status Critical Current

Links

239000000463 material Substances 0.000 title 1
238000011084 recovery Methods 0.000 title 1
239000002893 slag Substances 0.000 title 1
229910052720 vanadium Inorganic materials 0.000 title 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

EP20901538.7A 2019-12-19 2020-12-08 Récupération de vanadium à partir de matériaux de scories Withdrawn EP4077751A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU2019904837A AU2019904837A0 (en)		2019-12-19	Recovery of Vanadium from Slag Materials
PCT/AU2020/051337 WO2021119728A1 (fr)	2019-12-19	2020-12-08	Récupération de vanadium à partir de matériaux de scories

Publications (2)

Publication Number	Publication Date
EP4077751A1 EP4077751A1 (fr)	2022-10-26
EP4077751A4 true EP4077751A4 (fr)	2024-01-24

Family

ID=76476470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20901538.7A Withdrawn EP4077751A4 (fr)	2019-12-19	2020-12-08	Récupération de vanadium à partir de matériaux de scories

Country Status (5)

Country	Link
EP (1)	EP4077751A4 (fr)
CN (1)	CN115427592A (fr)
AU (1)	AU2020408368A1 (fr)
CL (1)	CL2022001643A1 (fr)
WO (1)	WO2021119728A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA3225309A1 (fr) *	2021-07-08	2023-01-12	Avanti Materials Ltd	Recuperation de vanadium a partir de residus de lixiviation
CN114350951B (zh) *	2021-11-25	2024-02-27	攀钢集团研究院有限公司	一种利用低品位含钒原料提钒以及废水循环利用的方法
CN115725860A (zh) *	2022-09-15	2023-03-03	新疆盛安新材料科技有限公司	一种高硅含钒残渣酸浸提钒方法
CN115927881B (zh) *	2022-12-23	2024-08-27	中国科学院过程工程研究所	一种从含钒钢渣提钒同时制备硫酸钙的方法
CN115948663B (zh) *	2022-12-23	2024-08-27	中国科学院过程工程研究所	一种含钒钢渣清洁提钒副产硫酸钙的方法
CN116426759A (zh) *	2023-03-28	2023-07-14	河南佰利联新材料有限公司	一种提高沸腾氯化用富钛料的收率的方法及其应用
CN119162473A (zh) *	2024-09-18	2024-12-20	青岛惠城环保科技集团股份有限公司	一种从钒铁共存酸液中一步直接分离钒铁的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020112968A1 (en) *	2000-12-15	2002-08-22	Chiyoda Corporation	Production of high purity vanadium compound from vanadium-containing carbonaceous residues
CN101624650B (zh) *	2009-08-04	2011-04-27	长沙达华矿业技术开发有限公司	一种含钒石煤微波辐照—酸浸提钒工艺
WO2018152628A1 (fr) *	2017-02-24	2018-08-30	Vanadiumcorp Resources Inc.	Procédés métallurgiques et chimiques de récupération de valeurs de concentration en vanadium et en fer à partir de titanomagnétite vanadifère et de matières premières vanadifères

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106244828B (zh) *	2016-09-21	2018-03-02	武汉科技大学	一种含钒浸出液的除杂方法
CN107177742B (zh) *	2017-06-09	2018-10-19	中南大学	一种从石煤中提取钒的方法
CN108149015B (zh) *	2018-01-15	2020-01-14	东北大学	一种富氧选择性浸出提取钒钛磁铁矿中有价组元的方法
CN109666796B (zh) *	2018-09-05	2021-02-12	大连博融新材料有限公司	一种含钒中和渣的回收方法
CN110066920B (zh) *	2019-05-31	2021-02-05	中国科学院过程工程研究所	一种从石煤钒矿中选择性浸出分离钒和铁的方法

2020
- 2020-12-08 WO PCT/AU2020/051337 patent/WO2021119728A1/fr not_active Ceased
- 2020-12-08 AU AU2020408368A patent/AU2020408368A1/en not_active Abandoned
- 2020-12-08 EP EP20901538.7A patent/EP4077751A4/fr not_active Withdrawn
- 2020-12-08 CN CN202080088812.XA patent/CN115427592A/zh active Pending
2022
- 2022-06-16 CL CL2022001643A patent/CL2022001643A1/es unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020112968A1 (en) *	2000-12-15	2002-08-22	Chiyoda Corporation	Production of high purity vanadium compound from vanadium-containing carbonaceous residues
CN101624650B (zh) *	2009-08-04	2011-04-27	长沙达华矿业技术开发有限公司	一种含钒石煤微波辐照—酸浸提钒工艺
WO2018152628A1 (fr) *	2017-02-24	2018-08-30	Vanadiumcorp Resources Inc.	Procédés métallurgiques et chimiques de récupération de valeurs de concentration en vanadium et en fer à partir de titanomagnétite vanadifère et de matières premières vanadifères

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE COMPENDEX [online] ENGINEERING INFORMATION, INC., NEW YORK, NY, US; May 2010 (2010-05-01), DENG Z-G ET AL: "Extracting vanadium from stone-coal by oxygen pressure acid leaching and solvent extraction", XP002810643, Database accession no. E20133516674754 *
DENG Z-G ET AL: "Extracting vanadium from stone-coal by oxygen pressure acid leaching and solvent extraction", TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (ENGLISH EDITION) MAY 2010 NONFERROUS METALS SOCIETY OF CHINA CHN, vol. 20, no. SUPPL.1, May 2010 (2010-05-01), pages s118 - s122, XP027075853, DOI: 10.1016/S1003-6326(10)60024-6 *
PENG HAO: "A literature review on leaching and recovery of vanadium", JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, vol. 7, no. 5, 23 July 2019 (2019-07-23), NL, pages 103313, XP093109306, ISSN: 2213-3437, DOI: 10.1016/j.jece.2019.103313 *
See also references of WO2021119728A1 *

Also Published As

Publication number	Publication date
WO2021119728A1 (fr)	2021-06-24
AU2020408368A1 (en)	2022-06-02
CL2022001643A1 (es)	2023-04-10
CN115427592A (zh)	2022-12-02
EP4077751A1 (fr)	2022-10-26

Legal Events

Date	Code	Title	Description
2021-06-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-09-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-09-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-10-26	17P	Request for examination filed	Effective date: 20220520
2022-10-26	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-03-29	DAV	Request for validation of the european patent (deleted)
2023-03-29	DAX	Request for extension of the european patent (deleted)
2024-01-17	RIC1	Information provided on ipc code assigned before grant	Ipc: C22B 7/04 20060101ALI20231214BHEP Ipc: C22B 3/08 20060101ALI20231214BHEP Ipc: C22B 3/44 20060101ALI20231214BHEP Ipc: C22B 34/22 20060101AFI20231214BHEP
2024-01-24	A4	Supplementary search report drawn up and despatched	Effective date: 20231221
2024-10-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2024-11-20	18D	Application deemed to be withdrawn	Effective date: 20240702

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