NO115995B - - Google Patents

Info

Publication number
NO115995B
NO115995B NO16153766A NO16153766A NO115995B NO 115995 B NO115995 B NO 115995B NO 16153766 A NO16153766 A NO 16153766A NO 16153766 A NO16153766 A NO 16153766A NO 115995 B NO115995 B NO 115995B
Authority
NO
Norway
Prior art keywords
porridge
sulfuric acid
vessel
gypsum
phosphate
Prior art date
Application number
NO16153766A
Other languages
English (en)
Norwegian (no)
Inventor
A Husken
Original Assignee
Prorea 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
Priority claimed from FR4160A external-priority patent/FR1462190A/fr
Application filed by Prorea Soc filed Critical Prorea Soc
Publication of NO115995B publication Critical patent/NO115995B/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
NO16153766A 1965-02-02 1966-02-02 NO115995B (ref)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR4160A FR1462190A (fr) 1965-02-02 1965-02-02 Procédé de production d'acide phosphorique par voie humide
FR30372A FR88921E (fr) 1965-02-02 1965-09-03 Procédé de production d'acide phosphorique par voie humide

Publications (1)

Publication Number Publication Date
NO115995B true NO115995B (ref) 1969-01-13

Family

ID=26235595

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16153766A NO115995B (ref) 1965-02-02 1966-02-02

Country Status (11)

Country Link
BE (1) BE675507A (ref)
DE (1) DE1567802C3 (ref)
DK (1) DK119454B (ref)
FI (1) FI46616C (ref)
FR (1) FR88921E (ref)
GB (1) GB1123924A (ref)
IL (1) IL25003A (ref)
LU (1) LU50331A1 (ref)
NL (1) NL149763B (ref)
NO (1) NO115995B (ref)
SE (1) SE324145B (ref)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2169115C1 (ru) * 2000-08-23 2001-06-20 Открытое акционерное общество "Невинномысский Внештрейдинвест" Способ получения фосфорной кислоты

Also Published As

Publication number Publication date
DE1567802C3 (de) 1978-04-13
IL25003A (en) 1969-11-12
DK119454B (da) 1971-01-11
FI46616C (fi) 1973-05-08
FI46616B (ref) 1973-01-31
LU50331A1 (ref) 1967-07-26
SE324145B (ref) 1970-05-25
NL149763B (nl) 1976-06-15
BE675507A (ref) 1966-07-25
GB1123924A (en) 1968-08-14
FR88921E (fr) 1967-04-14
DE1567802B2 (de) 1977-08-18
DE1567802A1 (de) 1970-08-27
NL6600968A (ref) 1966-08-03

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