JPS5252196A - Refining process for phosphoric acid - Google Patents

Refining process for phosphoric acid

Info

Publication number
JPS5252196A
JPS5252196A JP12178376A JP12178376A JPS5252196A JP S5252196 A JPS5252196 A JP S5252196A JP 12178376 A JP12178376 A JP 12178376A JP 12178376 A JP12178376 A JP 12178376A JP S5252196 A JPS5252196 A JP S5252196A
Authority
JP
Japan
Prior art keywords
phosphoric acid
refining process
refining
phosphoric
acid
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.)
Granted
Application number
JP12178376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245163B2 (enrdf_load_stackoverflow
Inventor
Kuranpu Robeeru
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.)
CENTRE DECHIYUUDO E DO RUSHIER
SANTORU DECHIYUUDO E DO RUSHIERUSHIYU DE FUOSUFUAATO MINEROO SERUFUO
Original Assignee
CENTRE DECHIYUUDO E DO RUSHIER
SANTORU DECHIYUUDO E DO RUSHIERUSHIYU DE FUOSUFUAATO MINEROO SERUFUO
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 CENTRE DECHIYUUDO E DO RUSHIER, SANTORU DECHIYUUDO E DO RUSHIERUSHIYU DE FUOSUFUAATO MINEROO SERUFUO filed Critical CENTRE DECHIYUUDO E DO RUSHIER
Publication of JPS5252196A publication Critical patent/JPS5252196A/ja
Publication of JPS6245163B2 publication Critical patent/JPS6245163B2/ja
Granted 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)
  • Fertilizers (AREA)
JP12178376A 1975-10-15 1976-10-09 Refining process for phosphoric acid Granted JPS5252196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531518A FR2327961A1 (fr) 1975-10-15 1975-10-15 Procede pour l'epuration de l'acide phosphorique

Publications (2)

Publication Number Publication Date
JPS5252196A true JPS5252196A (en) 1977-04-26
JPS6245163B2 JPS6245163B2 (enrdf_load_stackoverflow) 1987-09-25

Family

ID=9161216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12178376A Granted JPS5252196A (en) 1975-10-15 1976-10-09 Refining process for phosphoric acid

Country Status (9)

Country Link
JP (1) JPS5252196A (enrdf_load_stackoverflow)
BR (1) BR7606813A (enrdf_load_stackoverflow)
DE (1) DE2645777A1 (enrdf_load_stackoverflow)
ES (1) ES452248A1 (enrdf_load_stackoverflow)
FR (1) FR2327961A1 (enrdf_load_stackoverflow)
GB (1) GB1556478A (enrdf_load_stackoverflow)
GR (1) GR61279B (enrdf_load_stackoverflow)
IT (1) IT1124766B (enrdf_load_stackoverflow)
NL (1) NL183641C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008189537A (ja) * 2007-02-08 2008-08-21 Nippon Refine Kk 複数の金属イオンを含むリン酸水溶液から精製リン酸を得る方法及び装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES487897A1 (es) * 1979-01-25 1980-06-16 Stamicarbon Procedimiento para recuperar un concentrado que contiene uranio y acido fosforico purificado a partir de acido fosfo-rico de procedimiento humedo
NL7905699A (nl) * 1979-07-24 1981-01-27 Stamicarbon Werkwijze voor het bereiden van fosfaten en een uraniumbevattend concentraat uit natproces fosforzuur, alsmede fosfaten en uraniumbevattend concentraat ver- kregen onder toepassing van deze werkwijze.
NL8004221A (nl) * 1980-07-23 1982-02-16 Stamicarbon Werkwijze voor het winnen van een uraniumbevattend concentraat en gezuiverd fosforzuur, alsmede uraniumbevattend concentraat en gezuiverd fosforzuur verkregen volgens deze werkwijze.
CN115403018B (zh) * 2022-08-01 2024-01-30 深圳市德方纳米科技股份有限公司 利用高杂磷酸制备磷酸铁的方法和正极材料的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2204779B2 (de) * 1972-02-02 1976-06-16 Friedrich Uhde Gmbh, 4600 Dortmund Verfahren zur herstellung von ammonphosphaten
DE2435789C3 (de) * 1974-07-25 1984-06-20 Hoechst Ag, 6230 Frankfurt Verfahren zur Reinigung von Phosphorsäure mit Hilfe von 3-Methoxybutanol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008189537A (ja) * 2007-02-08 2008-08-21 Nippon Refine Kk 複数の金属イオンを含むリン酸水溶液から精製リン酸を得る方法及び装置

Also Published As

Publication number Publication date
NL7611386A (nl) 1977-04-19
JPS6245163B2 (enrdf_load_stackoverflow) 1987-09-25
ES452248A1 (es) 1977-11-01
FR2327961B1 (enrdf_load_stackoverflow) 1980-10-24
DE2645777C2 (enrdf_load_stackoverflow) 1988-04-21
FR2327961A1 (fr) 1977-05-13
BR7606813A (pt) 1977-08-30
GR61279B (en) 1978-10-17
IT1124766B (it) 1986-05-14
NL183641C (nl) 1988-12-16
DE2645777A1 (de) 1977-04-21
NL183641B (nl) 1988-07-18
GB1556478A (en) 1979-11-28

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