FR1600491A - - Google Patents
Info
- Publication number
- FR1600491A FR1600491A FR1600491DA FR1600491A FR 1600491 A FR1600491 A FR 1600491A FR 1600491D A FR1600491D A FR 1600491DA FR 1600491 A FR1600491 A FR 1600491A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
- C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
- C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68697767A | 1967-11-30 | 1967-11-30 | |
| US75490268A | 1968-08-23 | 1968-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1600491A true FR1600491A (th) | 1970-07-27 |
Family
ID=27103907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1600491D Expired FR1600491A (th) | 1967-11-30 | 1968-11-29 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE1811664A1 (th) |
| ES (1) | ES360867A1 (th) |
| FR (1) | FR1600491A (th) |
| GB (1) | GB1247365A (th) |
| NL (1) | NL6817232A (th) |
| NO (1) | NO119482B (th) |
| OA (1) | OA02943A (th) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4084751B2 (ja) * | 2001-10-31 | 2008-04-30 | カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ | 高濃度の炭酸カルシウムを含有する産業副産物から沈降炭酸カルシウムを生成する方法 |
| WO2003037796A1 (en) * | 2001-10-31 | 2003-05-08 | Council Of Scientific And Industrial Research | Process for generation of finely divided calcium carbonate from calcium carbonate rich industrial by-product |
| CN109293402A (zh) * | 2018-10-17 | 2019-02-01 | 贵州芭田生态工程有限公司 | 自动化生产硝酸磷肥的方法及硝酸磷肥 |
| CN114988962A (zh) * | 2022-06-22 | 2022-09-02 | 海南省赛普思农业环保科技有限公司 | 一种冷冻法硝酸磷肥废渣制备土壤调理剂的方法 |
| FR3154924A1 (fr) * | 2023-11-07 | 2025-05-09 | Universite Mohammed VI Polytechnique | Fabrication d’une poudre d’extinction abc a partir du phosphogypse |
-
1968
- 1968-11-26 NO NO4702/68A patent/NO119482B/no unknown
- 1968-11-28 GB GB56577/68A patent/GB1247365A/en not_active Expired
- 1968-11-29 FR FR1600491D patent/FR1600491A/fr not_active Expired
- 1968-11-29 ES ES360867A patent/ES360867A1/es not_active Expired
- 1968-11-29 OA OA53437A patent/OA02943A/xx unknown
- 1968-11-29 DE DE19681811664 patent/DE1811664A1/de active Pending
- 1968-12-02 NL NL6817232A patent/NL6817232A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA02943A (fr) | 1970-12-15 |
| ES360867A1 (es) | 1970-10-16 |
| NL6817232A (th) | 1969-06-03 |
| DE1811664A1 (de) | 1969-07-17 |
| GB1247365A (en) | 1971-09-22 |
| NO119482B (th) | 1970-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |