AU7752998A - Method for concentrating phosphoric acid - Google Patents

Method for concentrating phosphoric acid

Info

Publication number
AU7752998A
AU7752998A AU77529/98A AU7752998A AU7752998A AU 7752998 A AU7752998 A AU 7752998A AU 77529/98 A AU77529/98 A AU 77529/98A AU 7752998 A AU7752998 A AU 7752998A AU 7752998 A AU7752998 A AU 7752998A
Authority
AU
Australia
Prior art keywords
phosphoric acid
concentrating phosphoric
concentrating
acid
phosphoric
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.)
Abandoned
Application number
AU77529/98A
Inventor
Mohamed Takhim
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.)
Ecophos SA
Original Assignee
Ecophos SA
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 Ecophos SA filed Critical Ecophos SA
Publication of AU7752998A publication Critical patent/AU7752998A/en
Abandoned 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
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU77529/98A 1997-06-12 1998-06-12 Method for concentrating phosphoric acid Abandoned AU7752998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9700508 1997-06-12
BE9700508A BE1011211A6 (en) 1997-06-12 1997-06-12 A method for concentrating phosphoric acid.
PCT/BE1998/000088 WO1998056713A1 (en) 1997-06-12 1998-06-12 Method for concentrating phosphoric acid

Publications (1)

Publication Number Publication Date
AU7752998A true AU7752998A (en) 1998-12-30

Family

ID=3890570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77529/98A Abandoned AU7752998A (en) 1997-06-12 1998-06-12 Method for concentrating phosphoric acid

Country Status (7)

Country Link
EP (1) EP0989953B1 (en)
AU (1) AU7752998A (en)
BE (1) BE1011211A6 (en)
DE (1) DE69804451D1 (en)
ES (1) ES2174442T3 (en)
MA (1) MA24568A1 (en)
WO (1) WO1998056713A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108101012B (en) * 2018-01-25 2023-09-29 中国五环工程有限公司 Wet phosphoric acid concentration production process and system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW421606B (en) * 1995-06-21 2001-02-11 Mohamed Takhim Method of purifying substances by extraction from a liquid medium

Also Published As

Publication number Publication date
WO1998056713A1 (en) 1998-12-17
EP0989953A1 (en) 2000-04-05
EP0989953B1 (en) 2002-03-27
DE69804451D1 (en) 2002-05-02
ES2174442T3 (en) 2002-11-01
MA24568A1 (en) 1998-12-31
BE1011211A6 (en) 1999-06-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase