IT202200007067A1 - Impianto di dissoluzione di leghe. - Google Patents
Impianto di dissoluzione di leghe. Download PDFInfo
- Publication number
- IT202200007067A1 IT202200007067A1 IT102022000007067A IT202200007067A IT202200007067A1 IT 202200007067 A1 IT202200007067 A1 IT 202200007067A1 IT 102022000007067 A IT102022000007067 A IT 102022000007067A IT 202200007067 A IT202200007067 A IT 202200007067A IT 202200007067 A1 IT202200007067 A1 IT 202200007067A1
- Authority
- IT
- Italy
- Prior art keywords
- alloy dissolution
- dissolution plant
- plant
- alloy
- dissolution
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 238000004090 dissolution Methods 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
- 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
- C22B3/065—Nitric 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
-
- 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
- C22B3/02—Apparatus therefor
-
- 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
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102022000007067A IT202200007067A1 (it) | 2022-04-08 | 2022-04-08 | Impianto di dissoluzione di leghe. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102022000007067A IT202200007067A1 (it) | 2022-04-08 | 2022-04-08 | Impianto di dissoluzione di leghe. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT202200007067A1 true IT202200007067A1 (it) | 2023-10-08 |
Family
ID=82196528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102022000007067A IT202200007067A1 (it) | 2022-04-08 | 2022-04-08 | Impianto di dissoluzione di leghe. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT202200007067A1 (it) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4974816A (en) * | 1986-02-07 | 1990-12-04 | Envirotech Corporation | Method and apparatus for biological processing of metal-containing ores |
CA2201797A1 (en) * | 1997-04-04 | 1998-10-04 | Tas Morfopoulos | Gold extraction apparatus |
US20180361392A1 (en) * | 2017-06-16 | 2018-12-20 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources | Combined grinding and leaching apparatus for ores and wastes and methods of use thereof |
US20200048734A1 (en) * | 2014-02-26 | 2020-02-13 | Greene Lyon Group, Inc. | Recovery of gold and/or silver |
-
2022
- 2022-04-08 IT IT102022000007067A patent/IT202200007067A1/it unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4974816A (en) * | 1986-02-07 | 1990-12-04 | Envirotech Corporation | Method and apparatus for biological processing of metal-containing ores |
CA2201797A1 (en) * | 1997-04-04 | 1998-10-04 | Tas Morfopoulos | Gold extraction apparatus |
US20200048734A1 (en) * | 2014-02-26 | 2020-02-13 | Greene Lyon Group, Inc. | Recovery of gold and/or silver |
US20180361392A1 (en) * | 2017-06-16 | 2018-12-20 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources | Combined grinding and leaching apparatus for ores and wastes and methods of use thereof |
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