IT1196984B - Procedimento per la preparazione di nitrato di potassio - Google Patents
Procedimento per la preparazione di nitrato di potassioInfo
- Publication number
- IT1196984B IT1196984B IT21229/86A IT2122986A IT1196984B IT 1196984 B IT1196984 B IT 1196984B IT 21229/86 A IT21229/86 A IT 21229/86A IT 2122986 A IT2122986 A IT 2122986A IT 1196984 B IT1196984 B IT 1196984B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- procedure
- potassium nitrate
- potassium carbonate
- potassium
- Prior art date
Links
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)
Priority Applications (9)
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 |
US07/070,419 US4776930A (en) | 1986-07-23 | 1987-07-07 | Process for the preparation of potassium nitrate |
EP87201343A EP0254361B1 (en) | 1986-07-23 | 1987-07-14 | Process for the preparation of potassium nitrate |
CA000541991A CA1315233C (en) | 1986-07-23 | 1987-07-14 | Process for the preparation of potassium nitrate |
ES87201343T ES2021347B3 (es) | 1986-07-23 | 1987-07-14 | Proceso para la preparacion de nitrato de potasio. |
DE8787201343T DE3767397D1 (de) | 1986-07-23 | 1987-07-14 | Verfahren zur herstellung von kaliumnitrat. |
AT87201343T ATE60092T1 (de) | 1986-07-23 | 1987-07-14 | Verfahren zur herstellung von kaliumnitrat. |
JP62182428A JPS6342386A (ja) | 1986-07-23 | 1987-07-23 | 硝酸カリウムの製法 |
GR91400214T GR3001508T3 (en) | 1986-07-23 | 1991-02-26 | Process for the preparation of potassium nitrate |
Applications Claiming Priority (1)
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 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8621229A0 IT8621229A0 (it) | 1986-07-23 |
IT8621229A1 IT8621229A1 (it) | 1988-01-23 |
IT1196984B true IT1196984B (it) | 1988-11-25 |
Family
ID=11178722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21229/86A IT1196984B (it) | 1986-07-23 | 1986-07-23 | Procedimento per la preparazione di nitrato di potassio |
Country Status (9)
Country | Link |
---|---|
US (1) | US4776930A (it) |
EP (1) | EP0254361B1 (it) |
JP (1) | JPS6342386A (it) |
AT (1) | ATE60092T1 (it) |
CA (1) | CA1315233C (it) |
DE (1) | DE3767397D1 (it) |
ES (1) | ES2021347B3 (it) |
GR (1) | GR3001508T3 (it) |
IT (1) | IT1196984B (it) |
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 |
JP4950056B2 (ja) * | 2004-10-29 | 2012-06-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 心臓のモニタリング及び治療に対する電極及び筐体 |
EP2477946A4 (en) * | 2009-06-25 | 2017-07-12 | IMI Tami Institute For Research And Development Ltd. | Polyhalite imi process for kno3 production |
EP2445850A4 (en) * | 2009-06-25 | 2015-04-08 | Imi Tami Institute Research | PROCESS FOR THE PREPARATION OF CALIUM NITRATE WITH TRADING QUALITY FROM POLYHALITE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE621091A (it) * | 1961-08-11 | |||
NL282666A (it) * | 1961-09-06 | |||
DD104066A1 (it) * | 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 ES ES87201343T patent/ES2021347B3/es not_active Expired - Lifetime
- 1987-07-14 AT AT87201343T patent/ATE60092T1/de active
- 1987-07-14 EP EP87201343A patent/EP0254361B1/en not_active Expired - Lifetime
- 1987-07-14 CA CA000541991A patent/CA1315233C/en not_active Expired - Fee Related
- 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 |
---|---|
ATE60092T1 (de) | 1991-02-15 |
EP0254361B1 (en) | 1991-01-16 |
US4776930A (en) | 1988-10-11 |
ES2021347B3 (es) | 1991-11-01 |
CA1315233C (en) | 1993-03-30 |
EP0254361A1 (en) | 1988-01-27 |
IT8621229A1 (it) | 1988-01-23 |
JPS6342386A (ja) | 1988-02-23 |
IT8621229A0 (it) | 1986-07-23 |
GR3001508T3 (en) | 1992-11-23 |
DE3767397D1 (de) | 1991-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940714 |