DE1193924B - Verfahren zur Herstellung von Ammoniumnitrat und zu Ernaehrungszwecken geeignetem Dicalciumphosphat - Google Patents

Verfahren zur Herstellung von Ammoniumnitrat und zu Ernaehrungszwecken geeignetem Dicalciumphosphat

Info

Publication number
DE1193924B
DE1193924B DEC29533A DEC0029533A DE1193924B DE 1193924 B DE1193924 B DE 1193924B DE C29533 A DEC29533 A DE C29533A DE C0029533 A DEC0029533 A DE C0029533A DE 1193924 B DE1193924 B DE 1193924B
Authority
DE
Germany
Prior art keywords
solution
weight
ammonium
phosphate
nitrate
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.)
Pending
Application number
DEC29533A
Other languages
German (de)
English (en)
Inventor
Dr Karl Geiersberger
Dr Kurt Tesche
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.)
Chemische Fabrik Kalk GmbH
Original Assignee
Chemische Fabrik Kalk GmbH
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 Chemische Fabrik Kalk GmbH filed Critical Chemische Fabrik Kalk GmbH
Priority to DEC29533A priority Critical patent/DE1193924B/de
Priority to NL6400451A priority patent/NL6400451A/xx
Priority to BE643022A priority patent/BE643022A/xx
Priority to FR961918A priority patent/FR1380372A/fr
Priority to GB592264A priority patent/GB1021433A/en
Publication of DE1193924B publication Critical patent/DE1193924B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/324—Preparation from a reaction solution obtained by acidifying with an acid other than orthophosphoric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C01C1/185—Preparation
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B3/00—Fertilisers based essentially on di-calcium phosphate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DEC29533A 1963-03-30 1963-03-30 Verfahren zur Herstellung von Ammoniumnitrat und zu Ernaehrungszwecken geeignetem Dicalciumphosphat Pending DE1193924B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEC29533A DE1193924B (de) 1963-03-30 1963-03-30 Verfahren zur Herstellung von Ammoniumnitrat und zu Ernaehrungszwecken geeignetem Dicalciumphosphat
NL6400451A NL6400451A (fr) 1963-03-30 1964-01-22
BE643022A BE643022A (fr) 1963-03-30 1964-01-27
FR961918A FR1380372A (fr) 1963-03-30 1964-01-29 Procédé de préparation simultanée de nitrate d'ammonium et de poshphate dicalcique convenant à l'alimentation
GB592264A GB1021433A (en) 1963-03-30 1964-02-12 Process for the preparation of ammonium nitrate and dicalcium phosphate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC29533A DE1193924B (de) 1963-03-30 1963-03-30 Verfahren zur Herstellung von Ammoniumnitrat und zu Ernaehrungszwecken geeignetem Dicalciumphosphat
BE643022A BE643022A (fr) 1963-03-30 1964-01-27

Publications (1)

Publication Number Publication Date
DE1193924B true DE1193924B (de) 1965-06-03

Family

ID=25655647

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC29533A Pending DE1193924B (de) 1963-03-30 1963-03-30 Verfahren zur Herstellung von Ammoniumnitrat und zu Ernaehrungszwecken geeignetem Dicalciumphosphat

Country Status (4)

Country Link
BE (1) BE643022A (fr)
DE (1) DE1193924B (fr)
GB (1) GB1021433A (fr)
NL (1) NL6400451A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1609796B1 (de) * 1966-10-18 1970-11-19 Rheinbau Gmbh Fachwerktraeger fuer Stahlbetonrippendecken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1609796B1 (de) * 1966-10-18 1970-11-19 Rheinbau Gmbh Fachwerktraeger fuer Stahlbetonrippendecken

Also Published As

Publication number Publication date
GB1021433A (en) 1966-03-02
BE643022A (fr) 1964-07-27
NL6400451A (fr) 1964-08-25

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