GB1290397A - - Google Patents

Info

Publication number
GB1290397A
GB1290397A GB1290397DA GB1290397A GB 1290397 A GB1290397 A GB 1290397A GB 1290397D A GB1290397D A GB 1290397DA GB 1290397 A GB1290397 A GB 1290397A
Authority
GB
United Kingdom
Prior art keywords
vessel
phosphoric acid
dec
phosphate
produced
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1290397A publication Critical patent/GB1290397A/en
Expired 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
    • C01B25/22—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)
GB1290397D 1968-12-31 1969-12-30 Expired GB1290397A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1290397A true GB1290397A (es) 1972-09-27

Family

ID=8659745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290397D Expired GB1290397A (es) 1968-12-31 1969-12-30

Country Status (15)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016212242B4 (de) 2016-07-05 2019-02-07 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von Phosphorsäure aus phosphorhaltigen Primär- und Sekundärrohstoffen

Also Published As

Publication number Publication date
FR1600680A (es) 1970-07-27
BE743756A (es) 1970-06-29
DE1964246B2 (de) 1978-11-02
HU162299B (es) 1973-01-29
ES374858A1 (es) 1972-01-16
YU324669A (en) 1978-05-15
NL6919561A (es) 1970-07-02
BR6915721D0 (pt) 1973-05-31
NL158462B (nl) 1978-11-15
YU34187B (en) 1979-02-28
IE33937B1 (en) 1974-12-11
CA928038A (en) 1973-06-12
JPS5242559B1 (es) 1977-10-25
IL33637A (en) 1972-11-28
SE357187B (es) 1973-06-18
IL33637A0 (en) 1970-02-19
IE33937L (en) 1970-06-30
DE1964246C3 (de) 1979-06-21
CS159257B2 (es) 1974-12-27
DE1964246A1 (de) 1970-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee