ES397978A1 - Production of potassium dihydrogen phosphate - Google Patents
Production of potassium dihydrogen phosphateInfo
- Publication number
- ES397978A1 ES397978A1 ES397978A ES397978A ES397978A1 ES 397978 A1 ES397978 A1 ES 397978A1 ES 397978 A ES397978 A ES 397978A ES 397978 A ES397978 A ES 397978A ES 397978 A1 ES397978 A1 ES 397978A1
- Authority
- ES
- Spain
- Prior art keywords
- production
- dihydrogen phosphate
- potassium
- potassium dihydrogen
- dihydrogen
- Prior art date
- 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
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
A process for the production of potassium dihydrogen phosphate consisting of reacting potassium chloride with at least a stoichiometric amount of phosphoric acid or condensed phosphoric acid, at elevated temperature, to form a reaction mixture containing potassium phosphate dihydrogen, with evolution of hydrogen chloride and recover potassium phosphate dihydrogen from the reaction mixture. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5995770 | 1970-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES397978A1 true ES397978A1 (en) | 1974-07-01 |
Family
ID=10484746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES397978A Expired ES397978A1 (en) | 1970-12-17 | 1971-12-15 | Production of potassium dihydrogen phosphate |
Country Status (15)
| Country | Link |
|---|---|
| AU (1) | AU452587B2 (en) |
| BE (1) | BE776793A (en) |
| CA (1) | CA958870A (en) |
| DD (1) | DD98892A5 (en) |
| DE (1) | DE2161849B2 (en) |
| ES (1) | ES397978A1 (en) |
| FR (1) | FR2118701A5 (en) |
| GB (1) | GB1318224A (en) |
| IE (1) | IE35900B1 (en) |
| IL (1) | IL38264A (en) |
| IT (1) | IT945255B (en) |
| MX (1) | MX3021E (en) |
| NL (1) | NL155801B (en) |
| SE (1) | SE370926B (en) |
| SU (1) | SU580824A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8825390D0 (en) * | 1988-10-31 | 1988-11-30 | Univ Waterloo | Production of chloride-free fertilizers-11 |
| MXPA03011064A (en) | 2003-12-02 | 2004-04-28 | Grupo Cementos De Chihuahua S | Cementing compositions of containing anhydrite and procedures for its fabrication. |
| RU2597117C1 (en) * | 2015-07-14 | 2016-09-10 | Открытое акционерное общество "Реатэкс" (ОАО "Реатэкс") | Method of producing disubstituted potassium phosphate |
| CN116119634B (en) * | 2023-04-20 | 2023-06-20 | 诸城市浩天药业有限公司 | Method for improving clarity of potassium dihydrogen phosphate product prepared from corn soaking water |
-
1970
- 1970-12-17 GB GB5995770A patent/GB1318224A/en not_active Expired
-
1971
- 1971-11-30 NL NL7116474.A patent/NL155801B/en not_active IP Right Cessation
- 1971-11-30 IL IL38264A patent/IL38264A/en unknown
- 1971-12-03 IT IT54505/71A patent/IT945255B/en active
- 1971-12-07 SE SE7115679A patent/SE370926B/xx unknown
- 1971-12-07 SU SU7101723375A patent/SU580824A3/en active
- 1971-12-08 AU AU36630/71A patent/AU452587B2/en not_active Expired
- 1971-12-09 MX MX002426U patent/MX3021E/en unknown
- 1971-12-13 DE DE2161849A patent/DE2161849B2/en not_active Ceased
- 1971-12-15 DD DD159619A patent/DD98892A5/xx unknown
- 1971-12-15 ES ES397978A patent/ES397978A1/en not_active Expired
- 1971-12-16 IE IE1591/71A patent/IE35900B1/en unknown
- 1971-12-16 BE BE776793A patent/BE776793A/en unknown
- 1971-12-16 FR FR7145285A patent/FR2118701A5/fr not_active Expired
- 1971-12-17 CA CA130,364A patent/CA958870A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU452587B2 (en) | 1974-09-05 |
| IT945255B (en) | 1973-05-10 |
| DE2161849A1 (en) | 1972-06-22 |
| NL7116474A (en) | 1972-06-20 |
| IE35900B1 (en) | 1976-06-23 |
| NL155801B (en) | 1978-02-15 |
| FR2118701A5 (en) | 1972-07-28 |
| DD98892A5 (en) | 1973-07-12 |
| MX3021E (en) | 1980-02-13 |
| DE2161849B2 (en) | 1978-10-19 |
| CA958870A (en) | 1974-12-10 |
| GB1318224A (en) | 1973-05-23 |
| IL38264A (en) | 1974-10-22 |
| IL38264A0 (en) | 1972-01-27 |
| IE35900L (en) | 1972-06-17 |
| BE776793A (en) | 1972-04-17 |
| AU3663071A (en) | 1973-06-14 |
| SE370926B (en) | 1974-11-04 |
| SU580824A3 (en) | 1977-11-15 |
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