NL7312858A - - Google Patents
Info
- Publication number
- NL7312858A NL7312858A NL7312858A NL7312858A NL7312858A NL 7312858 A NL7312858 A NL 7312858A NL 7312858 A NL7312858 A NL 7312858A NL 7312858 A NL7312858 A NL 7312858A NL 7312858 A NL7312858 A NL 7312858A
- Authority
- NL
- Netherlands
Links
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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28958872A | 1972-09-18 | 1972-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7312858A true NL7312858A (en) | 1974-03-20 |
| NL170312C NL170312C (en) | 1982-10-18 |
Family
ID=23112183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312858A NL170312C (en) | 1972-09-18 | 1973-09-18 | METHOD FOR PURIFYING MELTED ALUMINUM. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5442337B2 (en) |
| BR (1) | BR7307246D0 (en) |
| CH (1) | CH578049A5 (en) |
| FR (1) | FR2200364B1 (en) |
| GB (1) | GB1428146A (en) |
| IT (1) | IT996171B (en) |
| NL (1) | NL170312C (en) |
| NO (1) | NO135594C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410590A (en) * | 2019-08-23 | 2021-02-26 | 江苏双隆铝业有限公司 | Aluminum bar manufacturing process |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958980A (en) * | 1974-11-08 | 1976-05-25 | Union Carbide Corporation | Process for removing alkali-metal impurities from molten aluminum |
| US4052199A (en) * | 1975-07-21 | 1977-10-04 | The Carborundum Company | Gas injection method |
| FR2512067B1 (en) * | 1981-08-28 | 1986-02-07 | Pechiney Aluminium | ROTARY GAS DISPERSION DEVICE FOR THE TREATMENT OF A LIQUID METAL BATH |
| JPS6453747U (en) * | 1987-09-30 | 1989-04-03 | ||
| FR2839518B1 (en) * | 2002-05-13 | 2004-06-25 | Pechiney Rhenalu | LIQUID METAL ONLINE PROCESSING DEVICE |
| CN105018739A (en) * | 2015-07-31 | 2015-11-04 | 昆明理工大学 | Efficient and comprehensive aluminium ash recycling method |
| WO2018011910A1 (en) | 2016-07-13 | 2018-01-18 | 株式会社久保田製作所 | Rotor mounting structure and centrifugal separator |
| JP7108644B2 (en) * | 2020-01-15 | 2022-07-28 | 株式会社豊田中央研究所 | Metal removal method and metal recovery method |
| CN111439798A (en) * | 2020-04-07 | 2020-07-24 | 盘小大 | High salt industrial waste water desalination is with concentrated desalination device |
| CN113151702B (en) * | 2020-12-30 | 2023-06-20 | 福建省金瑞高科有限公司 | Preparation method of aluminum alloy material for 5G heat dissipation shell semi-solid die casting |
| CN113375458B (en) * | 2021-07-16 | 2023-06-13 | 苏州辛得利机电科技有限公司 | Aluminum alloy melting refining device and refining method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743263A (en) * | 1971-12-27 | 1973-07-03 | Union Carbide Corp | Apparatus for refining molten aluminum |
-
1973
- 1973-09-13 GB GB4312573A patent/GB1428146A/en not_active Expired
- 1973-09-17 NO NO362373A patent/NO135594C/no unknown
- 1973-09-18 JP JP10537173A patent/JPS5442337B2/ja not_active Expired
- 1973-09-18 FR FR7333397A patent/FR2200364B1/fr not_active Expired
- 1973-09-18 NL NL7312858A patent/NL170312C/en not_active IP Right Cessation
- 1973-09-18 IT IT5259873A patent/IT996171B/en active
- 1973-09-18 CH CH1335373A patent/CH578049A5/xx not_active IP Right Cessation
- 1973-09-18 BR BR724673A patent/BR7307246D0/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410590A (en) * | 2019-08-23 | 2021-02-26 | 江苏双隆铝业有限公司 | Aluminum bar manufacturing process |
Also Published As
| Publication number | Publication date |
|---|---|
| NL170312C (en) | 1982-10-18 |
| FR2200364A1 (en) | 1974-04-19 |
| CH578049A5 (en) | 1976-07-30 |
| BR7307246D0 (en) | 1974-07-11 |
| GB1428146A (en) | 1976-03-17 |
| JPS4993208A (en) | 1974-09-05 |
| IT996171B (en) | 1975-12-10 |
| NO135594B (en) | 1977-01-17 |
| FR2200364B1 (en) | 1976-06-18 |
| NO135594C (en) | 1977-04-27 |
| DE2347610B2 (en) | 1977-02-17 |
| DE2347610A1 (en) | 1974-04-11 |
| JPS5442337B2 (en) | 1979-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |