NL6907681A - - Google Patents
Info
- Publication number
- NL6907681A NL6907681A NL6907681A NL6907681A NL6907681A NL 6907681 A NL6907681 A NL 6907681A NL 6907681 A NL6907681 A NL 6907681A NL 6907681 A NL6907681 A NL 6907681A NL 6907681 A NL6907681 A NL 6907681A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
- C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1695168 | 1968-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6907681A true NL6907681A (xx) | 1969-12-01 |
Family
ID=11149579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6907681A NL6907681A (xx) | 1968-05-27 | 1969-05-20 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE733611A (xx) |
| CA (1) | CA919384A (xx) |
| DE (1) | DE1926626A1 (xx) |
| FR (1) | FR2009413B1 (xx) |
| GB (1) | GB1263310A (xx) |
| NL (1) | NL6907681A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2750943A1 (de) * | 1977-11-15 | 1979-05-17 | Bayer Ag | Verfahren zur reinigung von ammoniumfluoridloesungen |
| FR2432995A1 (fr) * | 1978-08-08 | 1980-03-07 | Central Glass Co Ltd | Procede de preparation de cryolithe de grande purete a partir d'une solution de fluorure contenant de la silice dissoute et produit ainsi obtenu |
| CN104310450B (zh) * | 2014-09-29 | 2016-08-17 | 湖南康盟环保科技有限公司 | 氨法生产冰晶石过程中产生的含氨废物处理方法 |
| CN114291818A (zh) * | 2021-03-17 | 2022-04-08 | 河南省氟基新材料科技有限公司 | 一种单冰晶石和氟硅酸盐的综合利用方法 |
| CN115259118A (zh) * | 2021-04-30 | 2022-11-01 | 中国科学院过程工程研究所 | 一种从含磷含氟物质中分离磷的方法 |
| CN114314624A (zh) * | 2021-12-29 | 2022-04-12 | 锦洋高新材料股份有限公司 | 一种去除氟硅酸法氟化铝中杂质磷的方法 |
| CN115448345B (zh) * | 2022-09-30 | 2023-08-29 | 湖南绿脉环保科技股份有限公司 | 一种大修渣无害化生产冰晶石的方法 |
| CN116062941B (zh) * | 2023-03-02 | 2023-09-08 | 北京神舟茂华环保科技有限公司 | 一种光伏行业高含氟含氯废水的协同除氟脱氯的方法 |
-
1969
- 1969-05-20 NL NL6907681A patent/NL6907681A/xx unknown
- 1969-05-26 CA CA052596A patent/CA919384A/en not_active Expired
- 1969-05-27 BE BE733611D patent/BE733611A/xx unknown
- 1969-05-27 FR FR6917186A patent/FR2009413B1/fr not_active Expired
- 1969-05-27 GB GB2679769A patent/GB1263310A/en not_active Expired
- 1969-05-30 DE DE19691926626 patent/DE1926626A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2009413A1 (xx) | 1970-02-06 |
| DE1926626A1 (de) | 1969-12-04 |
| BE733611A (xx) | 1969-11-27 |
| CA919384A (en) | 1973-01-23 |
| FR2009413B1 (xx) | 1973-04-06 |
| GB1263310A (en) | 1972-02-09 |