NL158462B - PROCESS FOR THE CONTINUOUS PREPARATION OF PHOSPHORIC ACID FROM PHOSPHATE AND SULFURIC ACID. - Google Patents

PROCESS FOR THE CONTINUOUS PREPARATION OF PHOSPHORIC ACID FROM PHOSPHATE AND SULFURIC ACID.

Info

Publication number
NL158462B
NL158462B NL6919561.A NL6919561A NL158462B NL 158462 B NL158462 B NL 158462B NL 6919561 A NL6919561 A NL 6919561A NL 158462 B NL158462 B NL 158462B
Authority
NL
Netherlands
Prior art keywords
phosphate
continuous preparation
sulfuric acid
phosphoric acid
acid
Prior art date
Application number
NL6919561.A
Other languages
Dutch (nl)
Other versions
NL6919561A (en
Original Assignee
Pechiney Saint Gobain
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 Pechiney Saint Gobain filed Critical Pechiney Saint Gobain
Publication of NL6919561A publication Critical patent/NL6919561A/xx
Publication of NL158462B publication Critical patent/NL158462B/en

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NL6919561.A 1968-12-31 1969-12-30 PROCESS FOR THE CONTINUOUS PREPARATION OF PHOSPHORIC ACID FROM PHOSPHATE AND SULFURIC ACID. NL158462B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182720 1968-12-31

Publications (2)

Publication Number Publication Date
NL6919561A NL6919561A (en) 1970-07-02
NL158462B true NL158462B (en) 1978-11-15

Family

ID=8659745

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6919561.A NL158462B (en) 1968-12-31 1969-12-30 PROCESS FOR THE CONTINUOUS PREPARATION OF PHOSPHORIC ACID FROM PHOSPHATE AND SULFURIC ACID.

Country Status (15)

Country Link
JP (1) JPS5242559B1 (en)
BE (1) BE743756A (en)
BR (1) BR6915721D0 (en)
CA (1) CA928038A (en)
CS (1) CS159257B2 (en)
DE (1) DE1964246C3 (en)
ES (1) ES374858A1 (en)
FR (1) FR1600680A (en)
GB (1) GB1290397A (en)
HU (1) HU162299B (en)
IE (1) IE33937B1 (en)
IL (1) IL33637A (en)
NL (1) NL158462B (en)
SE (1) SE357187B (en)
YU (1) YU34187B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016212242B4 (en) 2016-07-05 2019-02-07 Technische Universität Bergakademie Freiberg Process for the production of phosphoric acid from phosphorus-containing primary and secondary raw materials

Also Published As

Publication number Publication date
BE743756A (en) 1970-06-29
YU324669A (en) 1978-05-15
GB1290397A (en) 1972-09-27
IE33937L (en) 1970-06-30
DE1964246C3 (en) 1979-06-21
CA928038A (en) 1973-06-12
HU162299B (en) 1973-01-29
BR6915721D0 (en) 1973-05-31
IL33637A (en) 1972-11-28
IL33637A0 (en) 1970-02-19
ES374858A1 (en) 1972-01-16
NL6919561A (en) 1970-07-02
YU34187B (en) 1979-02-28
CS159257B2 (en) 1974-12-27
IE33937B1 (en) 1974-12-11
DE1964246A1 (en) 1970-08-20
SE357187B (en) 1973-06-18
DE1964246B2 (en) 1978-11-02
JPS5242559B1 (en) 1977-10-25
FR1600680A (en) 1970-07-27

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