IT959200B - Procedimento per separare e ricupe rare metalli pesanti da una solu zione acquosa contenente metalli pesanti tossici od utili - Google Patents
Procedimento per separare e ricupe rare metalli pesanti da una solu zione acquosa contenente metalli pesanti tossici od utiliInfo
- Publication number
- IT959200B IT959200B IT6901772A IT6901772A IT959200B IT 959200 B IT959200 B IT 959200B IT 6901772 A IT6901772 A IT 6901772A IT 6901772 A IT6901772 A IT 6901772A IT 959200 B IT959200 B IT 959200B
- Authority
- IT
- Italy
- Prior art keywords
- heavy metals
- separating
- procedure
- aqueous solution
- solution containing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4604371 | 1971-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT959200B true IT959200B (it) | 1973-11-10 |
Family
ID=12735985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6901772A IT959200B (it) | 1971-06-26 | 1972-06-22 | Procedimento per separare e ricupe rare metalli pesanti da una solu zione acquosa contenente metalli pesanti tossici od utili |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2230594A1 (it) |
FR (1) | FR2143724A1 (it) |
IT (1) | IT959200B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE451802B (sv) * | 1984-05-10 | 1987-11-02 | Jerker Porath | Produkt for adsorption av metalljoner |
US5019516A (en) * | 1989-06-09 | 1991-05-28 | Hach Company | Lead extraction and analysis |
CN101094836A (zh) * | 2004-11-02 | 2007-12-26 | 辉瑞大药厂 | 制备吲唑化合物的方法 |
CN110022984B (zh) | 2016-10-20 | 2022-06-03 | 新南创新私人有限公司 | 用于从水溶液中去除重金属的方法 |
-
1972
- 1972-06-21 FR FR7222343A patent/FR2143724A1/fr active Granted
- 1972-06-22 DE DE19722230594 patent/DE2230594A1/de active Pending
- 1972-06-22 IT IT6901772A patent/IT959200B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2143724B1 (it) | 1974-10-04 |
DE2230594A1 (de) | 1973-01-11 |
FR2143724A1 (en) | 1973-02-09 |
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