NL6405142A - - Google Patents

Info

Publication number
NL6405142A
NL6405142A NL6405142A NL6405142A NL6405142A NL 6405142 A NL6405142 A NL 6405142A NL 6405142 A NL6405142 A NL 6405142A NL 6405142 A NL6405142 A NL 6405142A NL 6405142 A NL6405142 A NL 6405142A
Authority
NL
Netherlands
Application number
NL6405142A
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
Priority claimed from US279156A external-priority patent/US3338674A/en
Application filed filed Critical
Publication of NL6405142A publication Critical patent/NL6405142A/xx

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
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • 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)
  • Extraction Or Liquid Replacement (AREA)
NL6405142A 1963-05-09 1964-05-08 NL6405142A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27918263A 1963-05-09 1963-05-09
US279156A US3338674A (en) 1963-05-09 1963-05-09 Process for preparation of substantially pure phosphoric acid

Publications (1)

Publication Number Publication Date
NL6405142A true NL6405142A (enrdf_load_html_response) 1964-11-10

Family

ID=26959491

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6405142A NL6405142A (enrdf_load_html_response) 1963-05-09 1964-05-08

Country Status (3)

Country Link
BE (1) BE707232A (enrdf_load_html_response)
FR (1) FR1396077A (enrdf_load_html_response)
NL (1) NL6405142A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366972B (enrdf_load_html_response) * 1970-06-12 1974-05-13 Azote & Prod Chim
US7687046B2 (en) 2002-06-28 2010-03-30 Ecophos Method of producing phosphoric acid salt
BE1015013A3 (fr) 2002-06-28 2004-08-03 Ecophos Procede de production d'acide phosphorique et/ou d'un sel de celui-ci et produits ainsi obtenus.

Also Published As

Publication number Publication date
BE707232A (enrdf_load_html_response) 1968-03-01
FR1396077A (fr) 1965-04-16

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