NL8101807A - Werkwijze ter bereiding van kaliumnitraat uit kaliumchloride en salpeterzuur. - Google Patents

Werkwijze ter bereiding van kaliumnitraat uit kaliumchloride en salpeterzuur. Download PDF

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Publication number
NL8101807A
NL8101807A NL8101807A NL8101807A NL8101807A NL 8101807 A NL8101807 A NL 8101807A NL 8101807 A NL8101807 A NL 8101807A NL 8101807 A NL8101807 A NL 8101807A NL 8101807 A NL8101807 A NL 8101807A
Authority
NL
Netherlands
Prior art keywords
nitric acid
hydrochloric acid
solution
process according
potassium
Prior art date
Application number
NL8101807A
Other languages
English (en)
Dutch (nl)
Original Assignee
Haifa Chemicals Ltd
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 Haifa Chemicals Ltd filed Critical Haifa Chemicals Ltd
Publication of NL8101807A publication Critical patent/NL8101807A/nl

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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

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  • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NL8101807A 1980-04-20 1981-04-13 Werkwijze ter bereiding van kaliumnitraat uit kaliumchloride en salpeterzuur. NL8101807A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL5988480 1980-04-20
IL59884A IL59884A (en) 1980-04-20 1980-04-20 Process for the manufacture of potassium nitrate and co-production of substantially potassiumfree hydrochloric acid

Publications (1)

Publication Number Publication Date
NL8101807A true NL8101807A (nl) 1981-11-16

Family

ID=11051753

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8101807A NL8101807A (nl) 1980-04-20 1981-04-13 Werkwijze ter bereiding van kaliumnitraat uit kaliumchloride en salpeterzuur.

Country Status (10)

Country Link
US (1) US4378342A (fr)
JP (1) JPS56164012A (fr)
CA (1) CA1129177A (fr)
DE (1) DE3113613C2 (fr)
ES (1) ES8203799A1 (fr)
FR (1) FR2480735A1 (fr)
IL (1) IL59884A (fr)
NL (1) NL8101807A (fr)
NO (1) NO157256C (fr)
ZA (1) ZA812296B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630098B2 (fr) * 1984-07-30 1990-11-02 Union Explosivos Rio Tinto Procede d'obtention de nitrate de potassium a partir de chlorure de potassium et d'acide nitrique
ES2008449A6 (es) * 1988-04-14 1989-07-16 Union Explosivos Rio Tinto Mejoras en la patente de invencion no. 534.726 por procedimiento de obtencion de nitrato potasico a partir de cloruro potasico y acido nitrico.
ES8505898A1 (es) * 1984-07-30 1985-06-16 Union Explosivos Rio Tinto Procedimiento de obtencion de nitrato potasico a partir de cloruro potasico y acido nitrico
AT386183B (de) * 1985-09-02 1988-07-11 Union Explosivos Rio Tinto Verfahren zur herstellung von kaliumnitrat aus kaliumchlorid und salpetersaeure
US5110578A (en) * 1989-10-05 1992-05-05 Monomeros Colombo Venezolanos, S.A. (E.M.A.) Continuous production of potassium nitrate via ion exchange
US6475457B2 (en) * 1998-06-22 2002-11-05 William J. Rigby Process for manufacturing potassium nitrate fertilizer and other metal nitrates
US8871170B2 (en) 2009-06-25 2014-10-28 IMI TAMI Insitute for Research and Development Polyhalite IMI process for KNO3 production
GB2489684A (en) 2011-03-31 2012-10-10 Haifa Chemicals Ltd Crystallisation Apparatus
CN103112876A (zh) * 2013-01-14 2013-05-22 青海盐湖工业股份有限公司 一种利用硝酸和氯化钾制备硝酸钾的方法
CN105036158B (zh) * 2015-07-21 2017-01-18 四川大学 一种溶剂萃取制备硝酸钾的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816303A (en) * 1927-03-16 1931-07-28 Thorssell Carl Theodor Process for the production of potassium nitrate
NL101597C (fr) * 1956-05-01
GB806970A (en) * 1956-06-25 1959-01-07 Makhtsavei Israel Improvements in or relating to a process for the preparation of salts and of acids
FR1383684A (fr) * 1964-03-06 1964-12-24 Chemie Linz Ag Procédé pour la préparation de nitrates alcalins à partir de chlorures alcalins
IL57024A (en) * 1979-04-09 1982-03-31 Yissum Appl Eng Syst Process for the separation of a strong mineral acid from an aqueous solution

Also Published As

Publication number Publication date
NO811297L (no) 1981-10-21
NO157256B (no) 1987-11-09
DE3113613C2 (de) 1987-04-09
IL59884A (en) 1983-09-30
DE3113613A1 (de) 1982-04-01
ES501479A0 (es) 1982-04-01
FR2480735B1 (fr) 1983-07-01
CA1129177A (fr) 1982-08-10
US4378342A (en) 1983-03-29
JPS56164012A (en) 1981-12-16
ES8203799A1 (es) 1982-04-01
JPH0131441B2 (fr) 1989-06-26
IL59884A0 (fr) 1980-06-30
FR2480735A1 (fr) 1981-10-23
NO157256C (no) 1988-02-17
ZA812296B (en) 1982-04-28

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed