FR644694A - Method for the preparation of soluble phospho-nitrogen fertilizers, and related products - Google Patents

Method for the preparation of soluble phospho-nitrogen fertilizers, and related products

Info

Publication number
FR644694A
FR644694A FR644694DA FR644694A FR 644694 A FR644694 A FR 644694A FR 644694D A FR644694D A FR 644694DA FR 644694 A FR644694 A FR 644694A
Authority
FR
France
Prior art keywords
preparation
related products
nitrogen fertilizers
soluble phospho
phospho
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)
Inventor
Corrado Lumia
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 filed Critical
Application granted granted Critical
Publication of FR644694A publication Critical patent/FR644694A/en
Expired 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
    • C05B11/08—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 sulfuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR644694D 1926-12-07 1927-11-29 Method for the preparation of soluble phospho-nitrogen fertilizers, and related products Expired FR644694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT644694X 1926-12-07

Publications (1)

Publication Number Publication Date
FR644694A true FR644694A (en) 1928-10-12

Family

ID=11296886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644694D Expired FR644694A (en) 1926-12-07 1927-11-29 Method for the preparation of soluble phospho-nitrogen fertilizers, and related products

Country Status (1)

Country Link
FR (1) FR644694A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519959A1 (en) * 1982-01-15 1983-07-22 Rech Geolog Miniere Extn. of phosphate(s) from minerals and concentrates - by ammonium hydrogen sulphate treatment and total recovery of sulphate(s)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519959A1 (en) * 1982-01-15 1983-07-22 Rech Geolog Miniere Extn. of phosphate(s) from minerals and concentrates - by ammonium hydrogen sulphate treatment and total recovery of sulphate(s)

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