CA2913682C - Procedes pour la preparation de chlorure de magnesium par lixiviation par hcl de divers materiaux - Google Patents
Procedes pour la preparation de chlorure de magnesium par lixiviation par hcl de divers materiaux Download PDFInfo
- Publication number
- CA2913682C CA2913682C CA2913682A CA2913682A CA2913682C CA 2913682 C CA2913682 C CA 2913682C CA 2913682 A CA2913682 A CA 2913682A CA 2913682 A CA2913682 A CA 2913682A CA 2913682 C CA2913682 C CA 2913682C
- Authority
- CA
- Canada
- Prior art keywords
- hci
- leachate
- precipitate
- concentration
- solid
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261705898P | 2012-09-26 | 2012-09-26 | |
| US61/705,898 | 2012-09-26 | ||
| US201261713795P | 2012-10-15 | 2012-10-15 | |
| US61/713,795 | 2012-10-15 | ||
| US201261726971P | 2012-11-15 | 2012-11-15 | |
| US61/726,971 | 2012-11-15 | ||
| US201361837715P | 2013-06-21 | 2013-06-21 | |
| US61/837,715 | 2013-06-21 | ||
| CA2885255A CA2885255C (fr) | 2012-09-26 | 2013-09-26 | Procedes pour la preparation d'alumine et de chlorure de magnesium par lixiviation par hcl de divers materiaux |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2885255A Division CA2885255C (fr) | 2012-09-26 | 2013-09-26 | Procedes pour la preparation d'alumine et de chlorure de magnesium par lixiviation par hcl de divers materiaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2913682A1 CA2913682A1 (fr) | 2014-04-03 |
| CA2913682C true CA2913682C (fr) | 2017-06-13 |
Family
ID=50382821
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2820631A Abandoned CA2820631A1 (fr) | 2012-09-26 | 2013-06-21 | Procedes pour traiter divers materiaux |
| CA2913682A Active CA2913682C (fr) | 2012-09-26 | 2013-09-26 | Procedes pour la preparation de chlorure de magnesium par lixiviation par hcl de divers materiaux |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2820631A Abandoned CA2820631A1 (fr) | 2012-09-26 | 2013-06-21 | Procedes pour traiter divers materiaux |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2820631A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170260062A1 (en) * | 2014-10-03 | 2017-09-14 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
| CN107012341A (zh) * | 2017-04-21 | 2017-08-04 | 郭泽武 | 一种控缓释碱定向溶出有价金属的工艺 |
| CN107130120B (zh) * | 2017-04-28 | 2018-09-25 | 广西师范大学 | 一种非稀土杂质和稀土元素萃取分离方法 |
| CN114269955B (zh) * | 2020-07-22 | 2025-10-10 | 环保金属有限公司 | 从冶金残留物浸出有价元素的方法 |
| CN113234921A (zh) * | 2021-05-10 | 2021-08-10 | 贵州轻工职业技术学院 | 从含氟钨矿中提取钨和氟的方法及应用 |
| CN113388741A (zh) * | 2021-06-11 | 2021-09-14 | 紫金矿业集团股份有限公司 | 一种氧化铜钴矿综合回收铜和钴的方法 |
| CN115261604B (zh) * | 2022-03-04 | 2023-07-25 | 中南大学 | 一种蛇纹石酸浸提镁的方法 |
| CN115487816B (zh) * | 2022-08-16 | 2023-08-04 | 中国地质大学(武汉) | 一种基于蛭石的钼酸铁纳米酶及其制备方法和应用 |
| CN116004988A (zh) * | 2022-12-30 | 2023-04-25 | 中国科学院赣江创新研究院 | 一种从钕铁硼废料回收液中去除亚铁离子的方法 |
| CN116287721B (zh) * | 2023-02-27 | 2026-03-20 | 广东省科学院资源利用与稀土开发研究所 | 一种处理废石化催化剂回收稀有金属的方法 |
| CN117699740A (zh) * | 2023-12-01 | 2024-03-15 | 安徽金禾实业股份有限公司 | 一种从氧化镁生产尾气中回收盐酸的方法 |
-
2013
- 2013-06-21 CA CA2820631A patent/CA2820631A1/fr not_active Abandoned
- 2013-09-26 CA CA2913682A patent/CA2913682C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2820631A1 (fr) | 2014-03-26 |
| CA2913682A1 (fr) | 2014-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20151127 |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20240904 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20240904 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20240904 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD Year of fee payment: 12 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250905 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250905 |