JPS5589445A - Apparatus and method for removing oxides impurities from liquid metal - Google Patents
Apparatus and method for removing oxides impurities from liquid metalInfo
- Publication number
- JPS5589445A JPS5589445A JP16021779A JP16021779A JPS5589445A JP S5589445 A JPS5589445 A JP S5589445A JP 16021779 A JP16021779 A JP 16021779A JP 16021779 A JP16021779 A JP 16021779A JP S5589445 A JPS5589445 A JP S5589445A
- Authority
- JP
- Japan
- Prior art keywords
- liquid metal
- removing oxides
- oxides impurities
- impurities
- liquid
- 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.)
- Granted
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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/973,643 US4191558A (en) | 1978-12-26 | 1978-12-26 | Sodium purification apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5589445A true JPS5589445A (en) | 1980-07-07 |
JPH0137459B2 JPH0137459B2 (ja) | 1989-08-07 |
Family
ID=25521097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16021779A Granted JPS5589445A (en) | 1978-12-26 | 1979-12-10 | Apparatus and method for removing oxides impurities from liquid metal |
Country Status (6)
Country | Link |
---|---|
US (1) | US4191558A (ja) |
JP (1) | JPS5589445A (ja) |
CA (1) | CA1141969A (ja) |
DE (1) | DE2951736A1 (ja) |
FR (1) | FR2445382A1 (ja) |
GB (1) | GB2038881B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614801B1 (fr) * | 1987-05-07 | 1989-06-23 | Pechiney Aluminium | Procede de separation par filtration des inclusions contenues dans un bain metallique liquide |
IL119087A0 (en) * | 1996-08-19 | 1996-11-14 | Yeda Res & Dev | Production of elementary volatile metals by thermal reduction of their oxides with the aid of another metal |
US7917255B1 (en) | 2007-09-18 | 2011-03-29 | Rockwell Colllins, Inc. | System and method for on-board adaptive characterization of aircraft turbulence susceptibility as a function of radar observables |
WO2017130375A1 (ja) * | 2016-01-29 | 2017-08-03 | 日鍛バルブ株式会社 | 金属ナトリウムの精製方法 |
CN110914520B (zh) | 2018-03-20 | 2021-11-16 | 日锻汽门株式会社 | 排气用中空提升阀 |
JP7190506B2 (ja) | 2018-11-12 | 2022-12-15 | 株式会社Nittan | エンジンのポペットバルブの製造方法 |
EP4129525A4 (en) | 2020-03-30 | 2023-06-14 | Nittan Corporation | METHOD OF MANUFACTURING AN ENGINE POPPET VALVE |
CN114354881A (zh) * | 2022-01-10 | 2022-04-15 | 中国原子能科学研究院 | 测量碱金属中碳/氧的系统、方法及更换传感器的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4935210A (ja) * | 1972-06-07 | 1974-04-01 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1549434A (ja) * | 1967-10-20 | 1968-12-13 | ||
US3558122A (en) * | 1969-05-26 | 1971-01-26 | Atomic Energy Commission | Liquid metal purifier |
GB1285088A (en) * | 1969-12-18 | 1972-08-09 | Atomic Energy Authority Uk | Cold traps for liquid metal |
US3618770A (en) * | 1970-02-04 | 1971-11-09 | Atomic Energy Commission | Cold trap |
JPS5242726B2 (ja) * | 1971-09-28 | 1977-10-26 | ||
US4010068A (en) * | 1972-09-28 | 1977-03-01 | Westinghouse Electric Corporation | Removal of radioactive contamination from a nuclear reactor coolant |
US3873447A (en) * | 1973-12-21 | 1975-03-25 | Us Government | Cold trap for liquid sodium impurities collection |
-
1978
- 1978-12-26 US US05/973,643 patent/US4191558A/en not_active Expired - Lifetime
-
1979
- 1979-10-17 CA CA000337767A patent/CA1141969A/en not_active Expired
- 1979-10-29 GB GB7937471A patent/GB2038881B/en not_active Expired
- 1979-11-16 FR FR7928388A patent/FR2445382A1/fr active Granted
- 1979-12-10 JP JP16021779A patent/JPS5589445A/ja active Granted
- 1979-12-21 DE DE19792951736 patent/DE2951736A1/de not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4935210A (ja) * | 1972-06-07 | 1974-04-01 |
Also Published As
Publication number | Publication date |
---|---|
JPH0137459B2 (ja) | 1989-08-07 |
FR2445382A1 (fr) | 1980-07-25 |
CA1141969A (en) | 1983-03-01 |
GB2038881A (en) | 1980-07-30 |
DE2951736A1 (de) | 1980-07-10 |
GB2038881B (en) | 1982-12-15 |
US4191558A (en) | 1980-03-04 |
FR2445382B1 (ja) | 1984-03-16 |
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