FR658521A - Process for preparing phosphorus, particularly for the manufacture of fertilizers - Google Patents

Process for preparing phosphorus, particularly for the manufacture of fertilizers

Info

Publication number
FR658521A
FR658521A FR658521DA FR658521A FR 658521 A FR658521 A FR 658521A FR 658521D A FR658521D A FR 658521DA FR 658521 A FR658521 A FR 658521A
Authority
FR
France
Prior art keywords
fertilizers
manufacture
preparing phosphorus
phosphorus
preparing
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.)
ELETTRICA DELL ARSA SOC
Original Assignee
ELETTRICA DELL ARSA SOC
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 ELETTRICA DELL ARSA SOC filed Critical ELETTRICA DELL ARSA SOC
Application granted granted Critical
Publication of FR658521A publication Critical patent/FR658521A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/003—Phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
FR658521D 1927-08-04 1928-08-02 Process for preparing phosphorus, particularly for the manufacture of fertilizers Expired FR658521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT658521X 1927-08-04

Publications (1)

Publication Number Publication Date
FR658521A true FR658521A (en) 1929-06-05

Family

ID=11298189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR658521D Expired FR658521A (en) 1927-08-04 1928-08-02 Process for preparing phosphorus, particularly for the manufacture of fertilizers

Country Status (1)

Country Link
FR (1) FR658521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965552A (en) * 1957-12-30 1960-12-20 Monsanto Chemicals Method for the preparation of pure elemental phosphorus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965552A (en) * 1957-12-30 1960-12-20 Monsanto Chemicals Method for the preparation of pure elemental phosphorus

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