UA91463C2 - Method for the production of calcium nitrate - Google Patents
Method for the production of calcium nitrateInfo
- Publication number
- UA91463C2 UA91463C2 UAA200907301A UAA200907301A UA91463C2 UA 91463 C2 UA91463 C2 UA 91463C2 UA A200907301 A UAA200907301 A UA A200907301A UA A200907301 A UAA200907301 A UA A200907301A UA 91463 C2 UA91463 C2 UA 91463C2
- Authority
- UA
- Ukraine
- Prior art keywords
- calcium nitrate
- solution
- production
- treatment
- nitric acid
- Prior art date
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
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- 235000012255 calcium oxide Nutrition 0.000 abstract 2
- 239000000292 calcium oxide Substances 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
A method for the production of calcium nitrate, comprising the treatment of the suspended by circulating solution of calcium nitrate of burnt lime by nitric acid, separation of insoluble impurities from the obtained solution, concentration of the solution and granulation, and before the suspending of the burnt lime to the circulating solution of calcium nitrate the additive of salts is added, and the treatment is carried out by nitric acid solution of high concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200907301A UA91463C2 (en) | 2009-07-13 | 2009-07-13 | Method for the production of calcium nitrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200907301A UA91463C2 (en) | 2009-07-13 | 2009-07-13 | Method for the production of calcium nitrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA91463C2 true UA91463C2 (en) | 2010-07-26 |
Family
ID=50735380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200907301A UA91463C2 (en) | 2009-07-13 | 2009-07-13 | Method for the production of calcium nitrate |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA91463C2 (en) |
-
2009
- 2009-07-13 UA UAA200907301A patent/UA91463C2/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2017005919A (en) | Production of lithium hydroxide. | |
| PL3137418T3 (en) | Method for purifying raw phosphoric acid (e.g. mga acid) by adding ashes originating from waste incineration plants, comprising the production of pure phosphoric acid, calcium sulfate, water-soluble calcium hydrogen phosphates and metal salt solution | |
| MX2016009573A (en) | Phosphorus and calcium collection method, and mixture produced by said collection method. | |
| TN2015000372A1 (en) | A method for concentrating rare-earth metals in phosphogypsum | |
| EA201391665A1 (en) | Method of producing phosphoric acid of dihydrate / semi-hydrate type | |
| RU2013122694A (en) | METHOD FOR PRODUCING AMMONIUM SULPHATE-NITRATE | |
| IN2014MN01495A (en) | ||
| MY182164A (en) | Process for producing acetic acid by introducing a lithium compound | |
| PH12016500913A1 (en) | Soap bar | |
| TN2013000287A1 (en) | Phosphoric acid production gypsum filtration flocculant pre-dilution (make down) with post-filtration phosphoric acid | |
| MX342570B (en) | Process for producing granules comprising one or more complexing agent salts. | |
| FI20105620L (en) | Catalyst recovery process | |
| IN2015DN02241A (en) | ||
| UA91463C2 (en) | Method for the production of calcium nitrate | |
| AU2012297573A8 (en) | Method for the recovery of magnesium sulphate and production of magnesium oxide | |
| RU2013141392A (en) | METHOD FOR PREVENTION OF MYCOTOXICOSIS WHEN GROWING BROILERS | |
| IN2014MN00358A (en) | ||
| MY172619A (en) | Method for refining quinolinic acid | |
| UA61376U (en) | Process for the preparation of soda, gypsum, hydrochloric acid ben process | |
| RU2013106188A (en) | METHOD FOR SYNTHESIS OF 1,6-HEXAMETHYLENE DIAMIN-N, N'-DIHANIC ACID | |
| RU2013152987A (en) | METHOD FOR PRODUCING TETRACHLOROPLOATE (II) -ION ION AND ITS SALTS WITH SODIUM, POTASSIUM OR AMMONIUM | |
| UA66882U (en) | Process for the production of modified calcium nitrate | |
| MX2013011604A (en) | Method for removal of the cyclic diester of a 2-hydroxy alkanoic acid from a vapor. | |
| UA60983U (en) | Process for processing of phosphogypsum | |
| UA73086U (en) | Method for the purification of waste water from direct colors |