DD129122A5 - PROCESS FOR THE PRODUCTION OF PHOSPHATE DYENERS - Google Patents
PROCESS FOR THE PRODUCTION OF PHOSPHATE DYENERSInfo
- Publication number
- DD129122A5 DD129122A5 DD7700198273A DD19827377A DD129122A5 DD 129122 A5 DD129122 A5 DD 129122A5 DD 7700198273 A DD7700198273 A DD 7700198273A DD 19827377 A DD19827377 A DD 19827377A DD 129122 A5 DD129122 A5 DD 129122A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- dyeners
- phosphate
- production
- phosphate dyeners
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1976188587A PL101814B1 (en) | 1976-04-08 | 1976-04-08 | METHOD OF MANUFACTURING PHOSPHATIC FERTILIZERS METHOD OF MANUFACTURING PHOSPHOROUS FERTILIZER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD129122A5 true DD129122A5 (en) | 1977-12-28 |
Family
ID=19976319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD7700198273A DD129122A5 (en) | 1976-04-08 | 1977-04-06 | PROCESS FOR THE PRODUCTION OF PHOSPHATE DYENERS |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS52122564A (en) |
| BE (1) | BE853114A (en) |
| CS (1) | CS197290B2 (en) |
| DD (1) | DD129122A5 (en) |
| DE (1) | DE2714211A1 (en) |
| EG (1) | EG12736A (en) |
| ES (1) | ES457542A1 (en) |
| FR (1) | FR2347324A1 (en) |
| GB (1) | GB1570947A (en) |
| HU (1) | HU176308B (en) |
| IT (1) | IT1115905B (en) |
| NL (1) | NL7703828A (en) |
| OA (1) | OA05626A (en) |
| PL (1) | PL101814B1 (en) |
| SU (1) | SU849996A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501724A (en) * | 1984-02-01 | 1985-02-26 | Goers Associates Inc. | Method for the wet process manufacture of phosphoric acid |
| DE102015115119A1 (en) * | 2015-09-09 | 2017-03-09 | Wehrle-Werk Ag | Process for phosphorus recovery |
| CN112938917B (en) * | 2021-01-28 | 2022-11-04 | 北京大学 | Preparation method of high-efficiency nano-phosphate fertilizer and nano-phosphate fertilizer |
-
1976
- 1976-04-08 PL PL1976188587A patent/PL101814B1/en unknown
-
1977
- 1977-03-28 SU SU772463651A patent/SU849996A3/en active
- 1977-03-30 DE DE19772714211 patent/DE2714211A1/en not_active Withdrawn
- 1977-03-30 GB GB13332/77A patent/GB1570947A/en not_active Expired
- 1977-03-31 BE BE176317A patent/BE853114A/en unknown
- 1977-04-03 EG EG183/77A patent/EG12736A/en active
- 1977-04-05 FR FR7710283A patent/FR2347324A1/en not_active Withdrawn
- 1977-04-05 IT IT48835/77A patent/IT1115905B/en active
- 1977-04-05 ES ES457542A patent/ES457542A1/en not_active Expired
- 1977-04-06 DD DD7700198273A patent/DD129122A5/en unknown
- 1977-04-06 CS CS772279A patent/CS197290B2/en unknown
- 1977-04-07 OA OA56130A patent/OA05626A/en unknown
- 1977-04-07 NL NL7703828A patent/NL7703828A/en active Search and Examination
- 1977-04-08 HU HU77PO643A patent/HU176308B/en unknown
- 1977-04-08 JP JP4026777A patent/JPS52122564A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7703828A (en) | 1977-10-11 |
| JPS5437119B2 (en) | 1979-11-13 |
| PL101814B1 (en) | 1979-02-28 |
| HU176308B (en) | 1981-01-28 |
| OA05626A (en) | 1981-04-30 |
| EG12736A (en) | 1980-07-31 |
| SU849996A3 (en) | 1981-07-23 |
| FR2347324A1 (en) | 1977-11-04 |
| ES457542A1 (en) | 1978-08-16 |
| BE853114A (en) | 1977-07-18 |
| IT1115905B (en) | 1986-02-10 |
| JPS52122564A (en) | 1977-10-14 |
| DE2714211A1 (en) | 1977-10-20 |
| GB1570947A (en) | 1980-07-09 |
| CS197290B2 (en) | 1980-04-30 |
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