FR726583A - Improvements relating to the concentration of materials containing phosphate - Google Patents

Improvements relating to the concentration of materials containing phosphate

Info

Publication number
FR726583A
FR726583A FR726583DA FR726583A FR 726583 A FR726583 A FR 726583A FR 726583D A FR726583D A FR 726583DA FR 726583 A FR726583 A FR 726583A
Authority
FR
France
Prior art keywords
concentration
materials containing
improvements relating
containing phosphate
phosphate
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.)
PHOSPHATE RECOVERY CORP
Original Assignee
PHOSPHATE RECOVERY CORP
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 PHOSPHATE RECOVERY CORP filed Critical PHOSPHATE RECOVERY CORP
Application granted granted Critical
Publication of FR726583A publication Critical patent/FR726583A/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
    • C05B11/02—Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR726583D 1931-11-20 1931-11-20 Improvements relating to the concentration of materials containing phosphate Expired FR726583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR726583T 1931-11-20

Publications (1)

Publication Number Publication Date
FR726583A true FR726583A (en) 1932-05-31

Family

ID=9110781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR726583D Expired FR726583A (en) 1931-11-20 1931-11-20 Improvements relating to the concentration of materials containing phosphate

Country Status (1)

Country Link
FR (1) FR726583A (en)

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