NL6907434A - - Google Patents
Info
- Publication number
- NL6907434A NL6907434A NL6907434A NL6907434A NL6907434A NL 6907434 A NL6907434 A NL 6907434A NL 6907434 A NL6907434 A NL 6907434A NL 6907434 A NL6907434 A NL 6907434A NL 6907434 A NL6907434 A NL 6907434A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/04—Halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1670668 | 1968-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6907434A true NL6907434A (zh) | 1969-11-24 |
Family
ID=11149194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6907434A NL6907434A (zh) | 1968-05-20 | 1969-05-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3625645A (zh) |
| JP (1) | JPS4928352B1 (zh) |
| BE (1) | BE733254A (zh) |
| DE (1) | DE1925291C3 (zh) |
| FR (1) | FR2011850B1 (zh) |
| GB (1) | GB1200577A (zh) |
| NL (1) | NL6907434A (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5189777U (zh) * | 1975-01-16 | 1976-07-17 | ||
| US4100252A (en) * | 1976-04-26 | 1978-07-11 | Engelhard Minerals & Chemicals Corporation | Metal extraction process |
| JPS60143813A (ja) * | 1983-12-30 | 1985-07-30 | Fukue Nishimori | 気水分離器 |
| JPH07124076A (ja) * | 1991-03-01 | 1995-05-16 | Ehyo Ko | 無フィルター方式の液体濾過真空掃除機 |
| CN103936062B (zh) * | 2014-04-21 | 2015-04-15 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种有机物除钒精制塔及粗四氯化钛有机物除钒的方法 |
| CN105984897B (zh) * | 2015-01-30 | 2017-05-17 | 中国科学院过程工程研究所 | 一种生产高纯五氧化二钒粉体的系统及方法 |
| JP2019172544A (ja) * | 2018-03-29 | 2019-10-10 | 東邦チタニウム株式会社 | ＴｉＣｌ４の製造方法及びスポンジチタンの製造方法 |
| JP7005409B2 (ja) * | 2018-03-29 | 2022-02-04 | 東邦チタニウム株式会社 | ＴｉＣｌ４の製造方法及びスポンジチタンの製造方法 |
| CN114380332B (zh) * | 2021-12-28 | 2024-01-26 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种提纯粗三氯氧钒的方法 |
-
1969
- 1969-05-14 NL NL6907434A patent/NL6907434A/xx unknown
- 1969-05-16 US US825158A patent/US3625645A/en not_active Expired - Lifetime
- 1969-05-17 DE DE1925291A patent/DE1925291C3/de not_active Expired
- 1969-05-19 GB GB25354/69A patent/GB1200577A/en not_active Expired
- 1969-05-19 BE BE733254D patent/BE733254A/xx unknown
- 1969-05-19 FR FR6916039A patent/FR2011850B1/fr not_active Expired
- 1969-05-20 JP JP44038492A patent/JPS4928352B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1925291B2 (de) | 1978-05-18 |
| US3625645A (en) | 1971-12-07 |
| FR2011850A1 (zh) | 1970-03-13 |
| DE1925291C3 (de) | 1979-02-01 |
| GB1200577A (en) | 1970-07-29 |
| DE1925291A1 (de) | 1969-11-27 |
| FR2011850B1 (zh) | 1973-12-21 |
| JPS4928352B1 (zh) | 1974-07-25 |
| BE733254A (zh) | 1969-11-19 |