MA21582A1 - Extraction du fer de l'acide phosphorique . - Google Patents

Extraction du fer de l'acide phosphorique .

Info

Publication number
MA21582A1
MA21582A1 MA21730A MA21730A MA21582A1 MA 21582 A1 MA21582 A1 MA 21582A1 MA 21730 A MA21730 A MA 21730A MA 21730 A MA21730 A MA 21730A MA 21582 A1 MA21582 A1 MA 21582A1
Authority
MA
Morocco
Prior art keywords
extraction
iron
phosphoric acid
phosphoric
acid
Prior art date
Application number
MA21730A
Other languages
English (en)
French (fr)
Original Assignee
Imc Fertilizer Inc
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 Imc Fertilizer Inc filed Critical Imc Fertilizer Inc
Publication of MA21582A1 publication Critical patent/MA21582A1/fr

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
MA21730A 1988-02-01 1989-02-01 Extraction du fer de l'acide phosphorique . MA21582A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15121688A 1988-02-01 1988-02-01

Publications (1)

Publication Number Publication Date
MA21582A1 true MA21582A1 (fr) 1989-12-31

Family

ID=22537803

Family Applications (1)

Application Number Title Priority Date Filing Date
MA21730A MA21582A1 (fr) 1988-02-01 1989-02-01 Extraction du fer de l'acide phosphorique .

Country Status (3)

Country Link
AT (1) ATE72205T1 (de)
DE (1) DE68900766D1 (de)
MA (1) MA21582A1 (de)

Also Published As

Publication number Publication date
DE68900766D1 (de) 1992-03-12
ATE72205T1 (de) 1992-02-15

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