LU78457A1 - Procede de fabrication d'acide phosphorique - Google Patents

Procede de fabrication d'acide phosphorique

Info

Publication number
LU78457A1
LU78457A1 LU78457A LU78457A LU78457A1 LU 78457 A1 LU78457 A1 LU 78457A1 LU 78457 A LU78457 A LU 78457A LU 78457 A LU78457 A LU 78457A LU 78457 A1 LU78457 A1 LU 78457A1
Authority
LU
Luxembourg
Prior art keywords
manufacturing process
phosphoric acid
acid manufacturing
phosphoric
manufacturing
Prior art date
Application number
LU78457A
Other languages
English (en)
Inventor
A Davister
Original Assignee
Prayon 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
Application filed by Prayon Soc filed Critical Prayon Soc
Priority to LU78457A priority Critical patent/LU78457A1/fr
Priority to US05/852,614 priority patent/US4298583A/en
Priority to BE188530A priority patent/BE868072A/fr
Priority to IT24753/78A priority patent/IT1096581B/it
Priority to AU37276/78A priority patent/AU3727678A/en
Priority to DE19782827114 priority patent/DE2827114A1/de
Priority to FR7818605A priority patent/FR2407891A1/fr
Priority to ZA00783583A priority patent/ZA783583B/xx
Priority to CA306,055A priority patent/CA1106137A/fr
Priority to IL54974A priority patent/IL54974A/xx
Priority to IN692/CAL/78A priority patent/IN149585B/en
Priority to OA56538A priority patent/OA05992A/fr
Priority to BR7804003A priority patent/BR7804003A/pt
Priority to GB7827710A priority patent/GB2007200B/en
Priority to NL7806776A priority patent/NL7806776A/xx
Priority to ES471072A priority patent/ES471072A1/es
Priority to SU782634048A priority patent/SU1068024A3/ru
Priority to NZ188819A priority patent/NZ188819A/xx
Priority to JP13621578A priority patent/JPS5523082A/ja
Priority to JO19781086A priority patent/JO1086B1/en
Publication of LU78457A1 publication Critical patent/LU78457A1/fr

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Fuel Cell (AREA)
  • Fertilizers (AREA)
LU78457A 1977-11-04 1977-11-04 Procede de fabrication d'acide phosphorique LU78457A1 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
LU78457A LU78457A1 (fr) 1977-11-04 1977-11-04 Procede de fabrication d'acide phosphorique
US05/852,614 US4298583A (en) 1977-11-04 1977-11-18 Process for manufacturing phosphoric acid
BE188530A BE868072A (fr) 1977-11-04 1978-06-13 Procede et installation de fabrication d'acide phosphorique.
IT24753/78A IT1096581B (it) 1977-11-04 1978-06-20 Procedimento e impianto di fabbricazione di acidi fosforici
AU37276/78A AU3727678A (en) 1977-11-04 1978-06-20 Manufacturing phosphoric acid
DE19782827114 DE2827114A1 (de) 1977-11-04 1978-06-21 Nassverfahren und vorrichtung zur herstellung von phosphorsaeure
FR7818605A FR2407891A1 (fr) 1977-11-04 1978-06-21 Procede et installation de fabrication d'acide phosphorique
ZA00783583A ZA783583B (en) 1977-11-04 1978-06-22 Process and apparatus for manufacturing phosphoric acid
CA306,055A CA1106137A (fr) 1977-11-04 1978-06-22 Appareillage et procede industriel d'obtention d'acide phosphorique
IL54974A IL54974A (en) 1977-11-04 1978-06-22 Process and apparatus for manufacturing phosphoric acid
IN692/CAL/78A IN149585B (fr) 1977-11-04 1978-06-23
OA56538A OA05992A (fr) 1977-11-04 1978-06-23 Procédé et installation de fabrication d'acide phosphorique.
BR7804003A BR7804003A (pt) 1977-11-04 1978-06-23 Processo e aparelho para preparacao de acido fosforico
GB7827710A GB2007200B (en) 1977-11-04 1978-06-23 Process and apparatus for manufacturing phosphoric acid
NL7806776A NL7806776A (nl) 1977-11-04 1978-06-23 Werkwijze en inrichting voor de bereiding van fosfor- zuur.
ES471072A ES471072A1 (es) 1977-11-04 1978-06-23 Procedimiento con su dispositivo de realizacion para fabri- car acido fosforico por via humeda
SU782634048A SU1068024A3 (ru) 1977-11-04 1978-07-13 Способ получени фосфорной кислоты
NZ188819A NZ188819A (en) 1977-11-04 1978-11-03 Wet phosphoric acid manufacturing process flow of aqueous slurries in general and local circulations being controlled
JP13621578A JPS5523082A (en) 1977-11-04 1978-11-04 Wet phosphoric acid production method and apparatus
JO19781086A JO1086B1 (en) 1977-11-04 1978-11-04 Method and apparatus for making phosphoric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78457A LU78457A1 (fr) 1977-11-04 1977-11-04 Procede de fabrication d'acide phosphorique

Publications (1)

Publication Number Publication Date
LU78457A1 true LU78457A1 (fr) 1979-06-13

Family

ID=19728754

Family Applications (1)

Application Number Title Priority Date Filing Date
LU78457A LU78457A1 (fr) 1977-11-04 1977-11-04 Procede de fabrication d'acide phosphorique

Country Status (20)

Country Link
US (1) US4298583A (fr)
JP (1) JPS5523082A (fr)
AU (1) AU3727678A (fr)
BE (1) BE868072A (fr)
BR (1) BR7804003A (fr)
CA (1) CA1106137A (fr)
DE (1) DE2827114A1 (fr)
ES (1) ES471072A1 (fr)
FR (1) FR2407891A1 (fr)
GB (1) GB2007200B (fr)
IL (1) IL54974A (fr)
IN (1) IN149585B (fr)
IT (1) IT1096581B (fr)
JO (1) JO1086B1 (fr)
LU (1) LU78457A1 (fr)
NL (1) NL7806776A (fr)
NZ (1) NZ188819A (fr)
OA (1) OA05992A (fr)
SU (1) SU1068024A3 (fr)
ZA (1) ZA783583B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583209D1 (de) * 1984-11-05 1991-07-18 Prayon Dev Sa Kontinuierliches verfahren zur herstellung von phosphorsaeure und von calciumsulfat.
US5300434A (en) * 1987-11-06 1994-04-05 Washington Research Foundation Hybridoma cell line producing an antibody to type-I collagen amino-terminal telopeptide
WO2010135141A1 (fr) 2009-05-18 2010-11-25 Monsanto Technology Llc Récupération de phosphore et d'impuretés sous forme de sel provenant d'effluents aqueux
CN103303889A (zh) * 2013-07-03 2013-09-18 瓮福（集团）有限责任公司 一种管式反应器在线清洗方法
CN103303890A (zh) * 2013-07-04 2013-09-18 瓮福（集团）有限责任公司 一种管式反应器在线回流冲洗方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74099C (fr) * 1950-03-03
US4140748A (en) * 1976-07-07 1979-02-20 Occidental Petroleum Corporation Hemihydrate type phosphoric acid process with crystal modifier
BE538799A (fr) * 1955-06-07 1955-06-30 Union Chimique Belge Sa
NL274891A (fr) * 1961-02-17
US3257168A (en) * 1961-03-30 1966-06-21 Singmaster & Breyer Process for manufacture of phosphoric acid
FR1323087A (fr) * 1961-03-30 1963-04-05 Procédé de refroidissement sous vide pour traitements chimiques à plusieurs phases
US3472619A (en) * 1964-03-06 1969-10-14 Singmaster & Breyer Production of phosphoric acid and calcium sulfate
US3416889A (en) * 1964-06-22 1968-12-17 Whiting Corp Process and apparatus for manufacturing phosphoric acid
US3522004A (en) * 1966-01-03 1970-07-28 Pullman Inc Process and apparatus for producing phosphoric acid from phosphate rock
DE146443C (fr) * 1976-07-07 Occidental Petroleum Corp

Also Published As

Publication number Publication date
BR7804003A (pt) 1979-05-29
FR2407891B1 (fr) 1982-11-05
AU3727678A (en) 1980-01-03
NZ188819A (en) 1980-09-12
JPS5523082A (en) 1980-02-19
GB2007200B (en) 1982-06-16
DE2827114A1 (de) 1979-05-10
IL54974A0 (en) 1978-08-31
ZA783583B (en) 1979-06-27
OA05992A (fr) 1981-06-30
IL54974A (en) 1981-02-27
IT1096581B (it) 1985-08-26
IN149585B (fr) 1982-01-30
ES471072A1 (es) 1979-01-01
US4298583A (en) 1981-11-03
SU1068024A3 (ru) 1984-01-15
NL7806776A (nl) 1979-05-08
BE868072A (fr) 1978-10-02
CA1106137A (fr) 1981-08-04
JO1086B1 (en) 1982-07-10
FR2407891A1 (fr) 1979-06-01
GB2007200A (en) 1979-05-16
IT7824753A0 (it) 1978-06-20

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