FR983199A - Process for the neutralization of acidic solutions or melts of nitrates containing phosphate ions - Google Patents

Process for the neutralization of acidic solutions or melts of nitrates containing phosphate ions

Info

Publication number
FR983199A
FR983199A FR983199DA FR983199A FR 983199 A FR983199 A FR 983199A FR 983199D A FR983199D A FR 983199DA FR 983199 A FR983199 A FR 983199A
Authority
FR
France
Prior art keywords
melts
neutralization
phosphate ions
containing phosphate
acidic solutions
Prior art date
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
Other languages
French (fr)
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of FR983199A publication Critical patent/FR983199A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/36—Nitrates
    • C01F11/38—Preparation with nitric acid or nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • C05C5/04—Fertilisers containing other nitrates containing calcium nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR983199D 1948-03-15 1949-03-15 Process for the neutralization of acidic solutions or melts of nitrates containing phosphate ions Expired FR983199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO660390X 1948-03-15

Publications (1)

Publication Number Publication Date
FR983199A true FR983199A (en) 1951-06-20

Family

ID=19906546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983199D Expired FR983199A (en) 1948-03-15 1949-03-15 Process for the neutralization of acidic solutions or melts of nitrates containing phosphate ions

Country Status (2)

Country Link
FR (1) FR983199A (en)
GB (1) GB660390A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO162714C (en) * 1987-10-06 1990-02-07 Norsk Hydro As PROCEDURE FOR PURIFICATION OF CALCIUM NITRATE MELT / SOLUTION SEPARATED FROM THE MIXTURE PHASED ON DISSOLUTION OF RAA PHOSPHATE WITH NITROGEN ACID.
SK287816B6 (en) * 2007-07-09 2011-11-04 Duslo, A. S. Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof
CN103803624B (en) * 2013-12-27 2015-07-15 安徽淮化股份有限公司 Preparation method and device for producing calcium nitrate liquor by nitrification gas

Also Published As

Publication number Publication date
GB660390A (en) 1951-11-07

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