NL262471A - - Google Patents
Info
- Publication number
- NL262471A NL262471A NL262471DA NL262471A NL 262471 A NL262471 A NL 262471A NL 262471D A NL262471D A NL 262471DA NL 262471 A NL262471 A NL 262471A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR822376A FR1260171A (fr) | 1960-03-25 | 1960-03-25 | Procédé de traitement de gaz fluorés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL262471A true NL262471A (enrdf_load_stackoverflow) |
Family
ID=8727870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262471D NL262471A (enrdf_load_stackoverflow) | 1960-03-25 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE600509A (enrdf_load_stackoverflow) |
| CH (1) | CH401924A (enrdf_load_stackoverflow) |
| DE (1) | DE1190449B (enrdf_load_stackoverflow) |
| FR (1) | FR1260171A (enrdf_load_stackoverflow) |
| GB (1) | GB968879A (enrdf_load_stackoverflow) |
| NL (1) | NL262471A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850680A (zh) * | 2021-02-26 | 2021-05-28 | 桂林理工大学 | 一种利用高铁酸盐自还原反应制备无水磷酸铁的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2750943A1 (de) * | 1977-11-15 | 1979-05-17 | Bayer Ag | Verfahren zur reinigung von ammoniumfluoridloesungen |
| CN109851132A (zh) * | 2019-03-22 | 2019-06-07 | 盛隆资源再生（无锡）有限公司 | 一种从高氟高氨氮酸性废水中回收冰晶石、萤石和硫酸铵的方法 |
-
0
- NL NL262471D patent/NL262471A/xx unknown
-
1960
- 1960-03-25 FR FR822376A patent/FR1260171A/fr not_active Expired
-
1961
- 1961-02-23 BE BE600509A patent/BE600509A/fr unknown
- 1961-03-20 GB GB1011861A patent/GB968879A/en not_active Expired
- 1961-03-23 DE DES73122A patent/DE1190449B/de active Pending
- 1961-03-24 CH CH352261A patent/CH401924A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850680A (zh) * | 2021-02-26 | 2021-05-28 | 桂林理工大学 | 一种利用高铁酸盐自还原反应制备无水磷酸铁的方法 |
| CN112850680B (zh) * | 2021-02-26 | 2022-11-22 | 桂林理工大学 | 一种利用高铁酸盐自还原反应制备无水磷酸铁的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH401924A (fr) | 1965-11-15 |
| FR1260171A (fr) | 1961-05-05 |
| GB968879A (en) | 1964-09-02 |
| DE1190449B (de) | 1965-04-08 |
| BE600509A (fr) | 1961-06-16 |