IT1229207B - Procedimento perfezionato di ottenimento di nitrato potassico a partire da cloruro potassico e acido nitrico. - Google Patents

Procedimento perfezionato di ottenimento di nitrato potassico a partire da cloruro potassico e acido nitrico.

Info

Publication number: IT1229207B
Authority: IT; Italy
Prior art keywords: potassic; nitrate; obtaining; nitric acid; chloride
Prior art date: 1988-04-14

Application number

IT8919897A

Other languages

English (en)

Italian (it)

Other versions

IT8919897A0 (it

Inventor

Luis Sobrino Portela

Original Assignee

Union Explosivos Rio Tinto

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.)

1988-04-14

Filing date

1989-03-22

Publication date

1991-07-25

1989-03-22 Application filed by Union Explosivos Rio Tinto filed Critical Union Explosivos Rio Tinto

1989-03-22 Publication of IT8919897A0 publication Critical patent/IT8919897A0/it

1991-07-25 Application granted granted Critical

1991-07-25 Publication of IT1229207B publication Critical patent/IT1229207B/it

Links

VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
229910002651 NO3 Inorganic materials 0.000 title 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title 1
229910017604 nitric acid Inorganic materials 0.000 title 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
- C01D9/04—Preparation with liquid nitric acid

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Agronomy & Crop Science (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

IT8919897A 1988-04-14 1989-03-22 Procedimento perfezionato di ottenimento di nitrato potassico a partire da cloruro potassico e acido nitrico. IT1229207B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES8801148A ES2008449A6 (es)	1988-04-14	1988-04-14	Mejoras en la patente de invencion no. 534.726 por procedimiento de obtencion de nitrato potasico a partir de cloruro potasico y acido nitrico.

Publications (2)

Publication Number	Publication Date
IT8919897A0 IT8919897A0 (it)	1989-03-22
IT1229207B true IT1229207B (it)	1991-07-25

Family

ID=8255845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8919897A IT1229207B (it)	1988-04-14	1989-03-22	Procedimento perfezionato di ottenimento di nitrato potassico a partire da cloruro potassico e acido nitrico.

Country Status (8)

Country	Link
AT (1)	AT392952B (de)
BR (1)	BR8901792A (de)
DK (1)	DK178689A (de)
ES (1)	ES2008449A6 (de)
GB (1)	GB2217700B (de)
GR (1)	GR1000482B (de)
IT (1)	IT1229207B (de)
TN (1)	TNSN89048A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105858688A (zh) *	2016-04-04	2016-08-17	黄冈师范学院	利用氮氧化物尾气快速转化成硝酸钾的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1091991B (de) *	1959-06-18	1960-11-03	Wolfen Filmfab Veb	Verfahren zur Herstellung von Chlor neben Alkalinitraten aus Alkalichloriden und Salpetersaeure
IL59884A (en) *	1980-04-20	1983-09-30	Haifa Chemicals Ltd	Process for the manufacture of potassium nitrate and co-production of substantially potassiumfree hydrochloric acid

1988
- 1988-04-14 ES ES8801148A patent/ES2008449A6/es not_active Expired
1989
- 1989-03-22 IT IT8919897A patent/IT1229207B/it active
- 1989-04-12 GR GR890100242A patent/GR1000482B/el unknown
- 1989-04-13 GB GB8908417A patent/GB2217700B/en not_active Expired - Lifetime
- 1989-04-13 AT AT880/89A patent/AT392952B/de not_active IP Right Cessation
- 1989-04-13 DK DK178689A patent/DK178689A/da not_active Application Discontinuation
- 1989-04-14 BR BR898901792A patent/BR8901792A/pt unknown
- 1989-04-14 TN TNTNSN89048A patent/TNSN89048A1/fr unknown

Also Published As

Publication number	Publication date
BR8901792A (pt)	1989-11-28
AT392952B (de)	1991-07-25
TNSN89048A1 (fr)	1991-02-04
GR1000482B (el)	1992-07-30
ATA88089A (de)	1990-12-15
GB8908417D0 (en)	1989-06-01
IT8919897A0 (it)	1989-03-22
GB2217700A (en)	1989-11-01
ES2008449A6 (es)	1989-07-16
DK178689A (da)	1989-10-15
GR890100242A (en)	1990-01-31
DK178689D0 (da)	1989-04-13
GB2217700B (en)	1991-07-10

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