GB602063A - Process for the manufacture of granular calcium nitrate with a low water content - Google Patents
Process for the manufacture of granular calcium nitrate with a low water contentInfo
- Publication number
- GB602063A GB602063A GB30238/45A GB3023845A GB602063A GB 602063 A GB602063 A GB 602063A GB 30238/45 A GB30238/45 A GB 30238/45A GB 3023845 A GB3023845 A GB 3023845A GB 602063 A GB602063 A GB 602063A
- Authority
- GB
- United Kingdom
- Prior art keywords
- calcium nitrate
- per cent
- viscosity
- melt
- water content
- 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
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 239000010725 compressor oil Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Classifications
-
- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/36—Nitrates
- C01F11/44—Concentrating; Crystallisating; Dehydrating; Preventing the absorption of moisture or caking
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/46—Purification; Separation ; Stabilisation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/005—Post-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Paper (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH602063X | 1944-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB602063A true GB602063A (en) | 1948-05-19 |
Family
ID=4522806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30238/45A Expired GB602063A (en) | 1944-12-19 | 1945-11-12 | Process for the manufacture of granular calcium nitrate with a low water content |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE461733A (enrdf_load_stackoverflow) |
| DE (1) | DE849702C (enrdf_load_stackoverflow) |
| FR (1) | FR919050A (enrdf_load_stackoverflow) |
| GB (1) | GB602063A (enrdf_load_stackoverflow) |
| NL (1) | NL67756C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20140795A1 (no) * | 2014-06-23 | 2015-12-24 | Yara Int Asa | Fremgansgmåte for fremstilling av vannfritt kalsiumnitrat pulver |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1025429B (de) * | 1956-09-11 | 1958-03-06 | Basf Ag | Verfahren zur Herstellung von kugeligem oder koernigem, ammonnitrathaltigem Kalksalpeter |
| IT1254911B (it) * | 1992-04-23 | 1995-10-11 | Terni Ind Chimiche | Fertilizzante azotato a base di calcio e magnesio, procedimento ed impianto per la sua produzione |
-
1945
- 1945-11-12 GB GB30238/45A patent/GB602063A/en not_active Expired
- 1945-11-26 NL NL122155A patent/NL67756C/xx active
- 1945-12-10 BE BE461733D patent/BE461733A/xx unknown
- 1945-12-17 FR FR919050D patent/FR919050A/fr not_active Expired
-
1949
- 1949-04-02 DE DE1949P0038529 patent/DE849702C/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20140795A1 (no) * | 2014-06-23 | 2015-12-24 | Yara Int Asa | Fremgansgmåte for fremstilling av vannfritt kalsiumnitrat pulver |
| WO2015197595A1 (en) * | 2014-06-23 | 2015-12-30 | Yara International Asa | Method for producing anhydrous calcium nitrate powder |
| US9908787B2 (en) | 2014-06-23 | 2018-03-06 | Yara International Asa | Method for producing anhydrous calcium nitrate powder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE849702C (de) | 1952-09-18 |
| BE461733A (enrdf_load_stackoverflow) | 1946-01-31 |
| FR919050A (fr) | 1947-02-25 |
| NL67756C (enrdf_load_stackoverflow) | 1948-06-15 |
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