FR4220E - Procédé de fabrication rationnelle des engrais humiques - Google Patents

Procédé de fabrication rationnelle des engrais humiques

Info

Publication number
FR4220E
FR4220E FR4220DA FR4220E FR 4220 E FR4220 E FR 4220E FR 4220D A FR4220D A FR 4220DA FR 4220 E FR4220 E FR 4220E
Authority
FR
France
Prior art keywords
manufacturing process
rational manufacturing
humic fertilizers
humic
fertilizers
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
Jules-Joseph Boutan
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.)
JULES-JOSEPH BOUTAN
Original Assignee
JULES-JOSEPH BOUTAN
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 JULES-JOSEPH BOUTAN filed Critical JULES-JOSEPH BOUTAN
Application granted granted Critical
Publication of FR4220E publication Critical patent/FR4220E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
    • 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)
FR4220D 1903-08-13 1904-04-22 Procédé de fabrication rationnelle des engrais humiques Expired FR4220E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR338981T 1903-08-13
FR4220T 1904-04-22

Publications (1)

Publication Number Publication Date
FR4220E true FR4220E (fr) 1905-08-25

Family

ID=1347376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4220D Expired FR4220E (fr) 1903-08-13 1904-04-22 Procédé de fabrication rationnelle des engrais humiques

Country Status (1)

Country Link
FR (1) FR4220E (fr)

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