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FR674403A - Process for the manufacture of phospho-nitrogen fertilizers - Google Patents

Process for the manufacture of phospho-nitrogen fertilizers

Info

Publication number
FR674403A
FR674403A FR674403DA FR674403A FR 674403 A FR674403 A FR 674403A FR 674403D A FR674403D A FR 674403DA FR 674403 A FR674403 A FR 674403A
Authority
FR
France
Prior art keywords
phospho
manufacture
nitrogen fertilizers
fertilizers
nitrogen
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.)
CIE DES MINES DE VICOIGNE
Original Assignee
CIE DES MINES DE VICOIGNE
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 CIE DES MINES DE VICOIGNE filed Critical CIE DES MINES DE VICOIGNE
Application granted granted Critical
Publication of FR674403A publication Critical patent/FR674403A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B11/00Fertilisers 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
    • C05B11/02Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR674403D 1928-09-17 1928-09-17 Process for the manufacture of phospho-nitrogen fertilizers Expired FR674403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR674403T 1928-09-17

Publications (1)

Publication Number Publication Date
FR674403A true FR674403A (en) 1930-01-28

Family

ID=9018736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674403D Expired FR674403A (en) 1928-09-17 1928-09-17 Process for the manufacture of phospho-nitrogen fertilizers

Country Status (1)

Country Link
FR (1) FR674403A (en)

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