FR1258712A - Adjuvant de filtration - Google Patents

Adjuvant de filtration

Info

Publication number
FR1258712A
FR1258712A FR829024A FR829024A FR1258712A FR 1258712 A FR1258712 A FR 1258712A FR 829024 A FR829024 A FR 829024A FR 829024 A FR829024 A FR 829024A FR 1258712 A FR1258712 A FR 1258712A
Authority
FR
France
Prior art keywords
filter aid
aid
filter
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
FR829024A
Other languages
English (en)
Inventor
Jakow Breslerman
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.)
Fertilizers and Chemicals Ltd
Original Assignee
Fertilizers and Chemicals Ltd
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 Fertilizers and Chemicals Ltd filed Critical Fertilizers and Chemicals Ltd
Priority to FR829024A priority Critical patent/FR1258712A/fr
Application granted granted Critical
Publication of FR1258712A publication Critical patent/FR1258712A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR829024A 1960-06-03 1960-06-03 Adjuvant de filtration Expired FR1258712A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR829024A FR1258712A (fr) 1960-06-03 1960-06-03 Adjuvant de filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829024A FR1258712A (fr) 1960-06-03 1960-06-03 Adjuvant de filtration

Publications (1)

Publication Number Publication Date
FR1258712A true FR1258712A (fr) 1961-04-14

Family

ID=8732736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829024A Expired FR1258712A (fr) 1960-06-03 1960-06-03 Adjuvant de filtration

Country Status (1)

Country Link
FR (1) FR1258712A (fr)

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