BE677667A - - Google Patents
Info
- Publication number
- BE677667A BE677667A BE677667DA BE677667A BE 677667 A BE677667 A BE 677667A BE 677667D A BE677667D A BE 677667DA BE 677667 A BE677667 A BE 677667A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
- C01B25/451—Phosphates containing plural metal, or metal and ammonium containing metal and ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/28—Ammonium phosphates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/405—Polyphosphates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1814965 | 1965-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677667A true BE677667A (en:Method) | 1966-08-01 |
Family
ID=11963537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677667D BE677667A (en:Method) | 1965-03-29 | 1966-03-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3531242A (en:Method) |
| BE (1) | BE677667A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957955A (en) * | 1974-12-30 | 1976-05-18 | Olin Corporation | Process for preparation of sodium ammonium phosphate |
| US3939254A (en) * | 1974-12-30 | 1976-02-17 | Olin Corporation | Process for preparing alkali metal orthophosphates and ammonia |
| JPS5811364B2 (ja) * | 1976-08-10 | 1983-03-02 | セントラル硝子株式会社 | リン塩と塩化アンモニウムの製造方法 |
| US5728359A (en) * | 1995-10-13 | 1998-03-17 | Nip; Raymond L. | Method for the preparation of sodium ammonium phosphate |
| JP2002501427A (ja) * | 1997-03-31 | 2002-01-15 | バテル・メモリアル・インスティテュート | 廃棄流体からアンモニアを除去する装置及び方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891856A (en) * | 1955-12-12 | 1959-06-23 | Tennessee Valley Authority | Manufacture of fertilizer from wetprocess phosphoric acid and ammonia |
| US3201195A (en) * | 1959-01-17 | 1965-08-17 | Huber Hans | Process of making substantially pure alkali metal and ammonium phosphates from crudephosphoric acid |
-
1966
- 1966-03-10 BE BE677667D patent/BE677667A/xx not_active IP Right Cessation
-
1969
- 1969-04-10 US US815207A patent/US3531242A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3531242A (en) | 1970-09-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CENTRAL GLASS CO LTD Effective date: 19840310 |