ES2008449A6 - Mejoras en la patente de invencion no. 534.726 por procedimiento de obtencion de nitrato potasico a partir de cloruro potasico y acido nitrico. - Google Patents

Mejoras en la patente de invencion no. 534.726 por procedimiento de obtencion de nitrato potasico a partir de cloruro potasico y acido nitrico.

Info

Publication number: ES2008449A6
Authority: ES; Spain
Prior art keywords: potassium chloride; stage; potassium nitrate; potassium; solution
Prior art date: 1988-04-14
Legal status (The legal status 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 status listed.): Expired

Application number

ES8801148A

Other languages

English (en)

Spanish (es)

Inventor

Portela Luis Sobrino

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fertiberia Sl

Original Assignee

Union Explosivos Rio Tinto SA

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

1988-04-14

Publication date

1989-07-16

1988-04-14 Application filed by Union Explosivos Rio Tinto SA filed Critical Union Explosivos Rio Tinto SA

1988-04-14 Priority to ES8801148A priority Critical patent/ES2008449A6/es

1989-03-22 Priority to IT8919897A priority patent/IT1229207B/it

1989-03-29 Priority to FR898904071A priority patent/FR2630098B2/fr

1989-04-12 Priority to GR890100242A priority patent/GR1000482B/el

1989-04-13 Priority to DK178689A priority patent/DK178689A/da

1989-04-13 Priority to AT880/89A priority patent/AT392952B/de

1989-04-13 Priority to GB8908417A priority patent/GB2217700B/en

1989-04-14 Priority to TNTNSN89048A priority patent/TNSN89048A1/fr

1989-04-14 Priority to BR898901792A priority patent/BR8901792A/pt

1989-07-16 Publication of ES2008449A6 publication Critical patent/ES2008449A6/es

Status Expired legal-status Critical Current

Links

FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 title abstract 6
235000010333 potassium nitrate Nutrition 0.000 title abstract 3
239000004323 potassium nitrate Substances 0.000 title abstract 3
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 8
235000011164 potassium chloride Nutrition 0.000 abstract 4
239000001103 potassium chloride Substances 0.000 abstract 4
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
239000012535 impurity Substances 0.000 abstract 2
229910017604 nitric acid Inorganic materials 0.000 abstract 2
238000000926 separation method Methods 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
238000002425 crystallisation Methods 0.000 abstract 1
230000008025 crystallization Effects 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
239000007787 solid Substances 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
- C01D9/04—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)

ES8801148A 1984-07-30 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. Expired ES2008449A6 (es)

Priority Applications (9)

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.
IT8919897A IT1229207B (it)	1988-04-14	1989-03-22	Procedimento perfezionato di ottenimento di nitrato potassico a partire da cloruro potassico e acido nitrico.
FR898904071A FR2630098B2 (fr)	1984-07-30	1989-03-29	Procede d'obtention de nitrate de potassium a partir de chlorure de potassium et d'acide nitrique
GR890100242A GR1000482B (el)	1988-04-14	1989-04-12	Βελτιωμενη μεθοδος ληψεως (παραγωγης) νιτρικου καλιου εκ χλωριουχου καλιου και νιτρικου οξεος.
DK178689A DK178689A (da)	1988-04-14	1989-04-13	Forbedret fremgangsmaade til fremstilling af kaliumnitrat ud fra kaliumchlorid og salpetersyre
AT880/89A AT392952B (de)	1988-04-14	1989-04-13	Verbessertes verfahren zur herstellung von kaliumnitrat aus kaliumchlorid
GB8908417A GB2217700B (en)	1988-04-14	1989-04-13	Improved procedure for obtaining potassium nitrate from potassium chloride and nitric acid
TNTNSN89048A TNSN89048A1 (fr)	1988-04-14	1989-04-14	Procede d'obtention de nitrate de potassium a partir de chlorure de potassium et d'acide nitrique
BR898901792A BR8901792A (pt)	1988-04-14	1989-04-14	Processo para a preparacao de nitrato de potassio a partir de cloreto de potassio e acido nitrico

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 (1)

Publication Number	Publication Date
ES2008449A6 true ES2008449A6 (es)	1989-07-16

Family

ID=8255845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES8801148A Expired ES2008449A6 (es)	1984-07-30	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.

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 DK DK178689A patent/DK178689A/da not_active Application Discontinuation
- 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
- 1989-04-14 TN TNTNSN89048A patent/TNSN89048A1/fr unknown
- 1989-04-14 BR BR898901792A patent/BR8901792A/pt unknown

Also Published As

Publication number	Publication date
GB2217700A (en)	1989-11-01
TNSN89048A1 (fr)	1991-02-04
ATA88089A (de)	1990-12-15
DK178689D0 (da)	1989-04-13
GB2217700B (en)	1991-07-10
GB8908417D0 (en)	1989-06-01
AT392952B (de)	1991-07-25
IT1229207B (it)	1991-07-25
IT8919897A0 (it)	1989-03-22
DK178689A (da)	1989-10-15
GR890100242A (en)	1990-01-31
GR1000482B (el)	1992-07-30
BR8901792A (pt)	1989-11-28

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Legal Events

Date	Code	Title	Description
1994-04-16	PC1A	Transfer granted	Owner name: FERTIBERIA, S.L.
1998-02-16	PC1A	Transfer granted