IT1196984B - Procedimento per la preparazione di nitrato di potassio - Google Patents

Procedimento per la preparazione di nitrato di potassio

Info

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
Application number
IT21229/86A
Other languages
English (en)
Other versions
IT8621229A1 (it
IT8621229A0 (it
Inventor
Angelo Bianchi
Gaetano Calicchio
Placido Spaziante
Original Assignee
Enichem Agricoltura Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Enichem Agricoltura Spa filed Critical Enichem Agricoltura Spa
Publication of IT8621229A0 publication Critical patent/IT8621229A0/it
Priority to IT21229/86A priority Critical patent/IT1196984B/it
Priority to US07/070,419 priority patent/US4776930A/en
Priority to AT87201343T priority patent/ATE60092T1/de
Priority to DE8787201343T priority patent/DE3767397D1/de
Priority to CA000541991A priority patent/CA1315233C/en
Priority to EP87201343A priority patent/EP0254361B1/en
Priority to ES87201343T priority patent/ES2021347B3/es
Priority to JP62182428A priority patent/JPS6342386A/ja
Publication of IT8621229A1 publication Critical patent/IT8621229A1/it
Application granted granted Critical
Publication of IT1196984B publication Critical patent/IT1196984B/it
Priority to GR91400214T priority patent/GR3001508T3/el

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)
IT21229/86A 1986-07-23 1986-07-23 Procedimento per la preparazione di nitrato di potassio IT1196984B (it)

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
CA000541991A CA1315233C (en) 1986-07-23 1987-07-14 Process for the preparation of potassium nitrate
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.
EP87201343A EP0254361B1 (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.
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)

* Cited by examiner, † Cited by third party
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
WO2006046160A1 (en) * 2004-10-29 2006-05-04 Koninklijke Philips Electronics, N.V. Electrode and enclosure for cardiac monitoring and treatment
AU2010264080A1 (en) * 2009-06-25 2012-02-02 Imi Tami Institute For Research And Development Ltd. Process for production of commercial quality potassium nitrate from polyhalite
BRPI1014634A2 (pt) * 2009-06-25 2019-04-16 IMI Tami Institute for Research and Development ltd processo imi de poli-halitapara produção de kno3.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT8621229A1 (it) 1988-01-23
EP0254361A1 (en) 1988-01-27
ES2021347B3 (es) 1991-11-01
EP0254361B1 (en) 1991-01-16
GR3001508T3 (en) 1992-11-23
DE3767397D1 (de) 1991-02-21
US4776930A (en) 1988-10-11
ATE60092T1 (de) 1991-02-15
IT8621229A0 (it) 1986-07-23
JPS6342386A (ja) 1988-02-23
CA1315233C (en) 1993-03-30

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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