FR410969A - Procédé de fabrication de superphosphates enrichis - Google Patents

Procédé de fabrication de superphosphates enrichis

Info

Publication number
FR410969A
FR410969A FR410969DA FR410969A FR 410969 A FR410969 A FR 410969A FR 410969D A FR410969D A FR 410969DA FR 410969 A FR410969 A FR 410969A
Authority
FR
France
Prior art keywords
superphosphates
enriched
manufacturing
manufacturing enriched
enriched superphosphates
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
English (en)
Inventor
Antonio Ducco
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR410969A publication Critical patent/FR410969A/fr
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
FR410969D 1909-03-25 1909-03-25 Procédé de fabrication de superphosphates enrichis Expired FR410969A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR410969T 1909-03-25

Publications (1)

Publication Number Publication Date
FR410969A true FR410969A (fr) 1910-06-03

Family

ID=1454962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR410969D Expired FR410969A (fr) 1909-03-25 1909-03-25 Procédé de fabrication de superphosphates enrichis

Country Status (1)

Country Link
FR (1) FR410969A (fr)

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