ATE60092T1 - Verfahren zur herstellung von kaliumnitrat. - Google Patents
Verfahren zur herstellung von kaliumnitrat.Info
- Publication number
- ATE60092T1 ATE60092T1 AT87201343T AT87201343T ATE60092T1 AT E60092 T1 ATE60092 T1 AT E60092T1 AT 87201343 T AT87201343 T AT 87201343T AT 87201343 T AT87201343 T AT 87201343T AT E60092 T1 ATE60092 T1 AT E60092T1
- Authority
- AT
- Austria
- Prior art keywords
- production
- potassium nitrate
- potassium carbonate
- potassium
- nitrate
- Prior art date
Links
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 235000010333 potassium nitrate Nutrition 0.000 title abstract 2
- 239000004323 potassium nitrate Substances 0.000 title abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 4
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/18—Preparation in the form of shaped products, e.g. granules
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/04—Preparation with liquid nitric acid
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21229/86A IT1196984B (it) | 1986-07-23 | 1986-07-23 | Procedimento per la preparazione di nitrato di potassio |
| EP87201343A EP0254361B1 (de) | 1986-07-23 | 1987-07-14 | Verfahren zur Herstellung von Kaliumnitrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE60092T1 true ATE60092T1 (de) | 1991-02-15 |
Family
ID=11178722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87201343T ATE60092T1 (de) | 1986-07-23 | 1987-07-14 | Verfahren zur herstellung von kaliumnitrat. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4776930A (de) |
| EP (1) | EP0254361B1 (de) |
| JP (1) | JPS6342386A (de) |
| AT (1) | ATE60092T1 (de) |
| CA (1) | CA1315233C (de) |
| DE (1) | DE3767397D1 (de) |
| ES (1) | ES2021347B3 (de) |
| GR (1) | GR3001508T3 (de) |
| IT (1) | IT1196984B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3729669A1 (de) * | 1987-09-04 | 1989-03-16 | Basf Ag | Verfahren zur herstellung von alkalimetallnitraten |
| JPH04305226A (ja) * | 1991-01-25 | 1992-10-28 | Senichi Masuda | ガス中窒素酸化物の低減方法 |
| DE19614645C1 (de) * | 1996-04-13 | 1997-10-30 | Durferrit Thermotechnik Gmbh | Verfahren zur selektiven Wiedergewinnung der Salzbestandteile aus nitrit-nitrat-hydroxidhaltigen Härtereialtsalzen |
| US6475457B2 (en) * | 1998-06-22 | 2002-11-05 | William J. Rigby | Process for manufacturing potassium nitrate fertilizer and other metal nitrates |
| EP1827572B1 (de) * | 2004-10-29 | 2017-12-13 | Koninklijke Philips N.V. | Elektrode und elektrodenbehälter für kardiale überwachung und behandlung |
| AU2010264079B2 (en) * | 2009-06-25 | 2015-05-14 | Imi Tami Institute For Research And Development Ltd. | Polyhalite IMI process for KNO3 production |
| BRPI1014632A2 (pt) * | 2009-06-25 | 2019-04-16 | IMI Tami Institute for Research and Development ltd | processo para produção de nitrato de potássio de qualidade comercial a partir de polihaleto. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL281571A (de) * | 1961-08-11 | |||
| NL261758A (de) * | 1961-09-06 | |||
| DD104066A1 (de) * | 1973-05-09 | 1974-02-20 | ||
| AR205953A1 (es) * | 1975-01-22 | 1976-06-15 | Diamond Shamrock Corp | Produccion de carbonatos de metales a calinos en una celula de membrana |
| US4465568A (en) * | 1981-11-16 | 1984-08-14 | Olin Corporation | Electrochemical production of KNO3 /NaNO3 salt mixture |
-
1986
- 1986-07-23 IT IT21229/86A patent/IT1196984B/it active
-
1987
- 1987-07-07 US US07/070,419 patent/US4776930A/en not_active Expired - Fee Related
- 1987-07-14 DE DE8787201343T patent/DE3767397D1/de not_active Expired - Fee Related
- 1987-07-14 AT AT87201343T patent/ATE60092T1/de active
- 1987-07-14 ES ES87201343T patent/ES2021347B3/es not_active Expired - Lifetime
- 1987-07-14 CA CA000541991A patent/CA1315233C/en not_active Expired - Fee Related
- 1987-07-14 EP EP87201343A patent/EP0254361B1/de not_active Expired - Lifetime
- 1987-07-23 JP JP62182428A patent/JPS6342386A/ja active Pending
-
1991
- 1991-02-26 GR GR91400214T patent/GR3001508T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1196984B (it) | 1988-11-25 |
| JPS6342386A (ja) | 1988-02-23 |
| CA1315233C (en) | 1993-03-30 |
| ES2021347B3 (es) | 1991-11-01 |
| IT8621229A1 (it) | 1988-01-23 |
| EP0254361B1 (de) | 1991-01-16 |
| GR3001508T3 (en) | 1992-11-23 |
| IT8621229A0 (it) | 1986-07-23 |
| DE3767397D1 (de) | 1991-02-21 |
| EP0254361A1 (de) | 1988-01-27 |
| US4776930A (en) | 1988-10-11 |
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