GB1477245A - Reactor for use in producing phosphoric acid - Google Patents

Reactor for use in producing phosphoric acid

Info

Publication number
GB1477245A
GB1477245A GB1448375A GB1448375A GB1477245A GB 1477245 A GB1477245 A GB 1477245A GB 1448375 A GB1448375 A GB 1448375A GB 1448375 A GB1448375 A GB 1448375A GB 1477245 A GB1477245 A GB 1477245A
Authority
GB
United Kingdom
Prior art keywords
standpipe
vessel
pulp
reactor
phosphoric acid
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
GB1448375A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZOTOV B
Original Assignee
ZOTOV B
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 ZOTOV B filed Critical ZOTOV B
Priority to GB1448375A priority Critical patent/GB1477245A/en
Priority to DE2516330A priority patent/DE2516330C3/de
Priority to FR7517779A priority patent/FR2313314A1/fr
Priority to BE157206A priority patent/BE830091A/fr
Priority claimed from BE157206A external-priority patent/BE830091A/fr
Publication of GB1477245A publication Critical patent/GB1477245A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB1448375A 1975-04-09 1975-04-09 Reactor for use in producing phosphoric acid Expired GB1477245A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1448375A GB1477245A (en) 1975-04-09 1975-04-09 Reactor for use in producing phosphoric acid
DE2516330A DE2516330C3 (de) 1975-04-09 1975-04-15 Reaktor zur Herstellung von NaBphosphorsäure
FR7517779A FR2313314A1 (fr) 1975-04-09 1975-06-06 Reacteur pour la production de l'acide phosphorique par un procede d'extraction
BE157206A BE830091A (fr) 1975-04-09 1975-06-11 Reacteur pour la production de l'acide phosphorique par un procede d'extraction

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1448375A GB1477245A (en) 1975-04-09 1975-04-09 Reactor for use in producing phosphoric acid
DE2516330A DE2516330C3 (de) 1975-04-09 1975-04-15 Reaktor zur Herstellung von NaBphosphorsäure
FR7517779A FR2313314A1 (fr) 1975-04-09 1975-06-06 Reacteur pour la production de l'acide phosphorique par un procede d'extraction
BE157206A BE830091A (fr) 1975-04-09 1975-06-11 Reacteur pour la production de l'acide phosphorique par un procede d'extraction

Publications (1)

Publication Number Publication Date
GB1477245A true GB1477245A (en) 1977-06-22

Family

ID=27424640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1448375A Expired GB1477245A (en) 1975-04-09 1975-04-09 Reactor for use in producing phosphoric acid

Country Status (3)

Country Link
DE (1) DE2516330C3 (https=)
FR (1) FR2313314A1 (https=)
GB (1) GB1477245A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136811A1 (de) * 1981-09-16 1983-06-01 Aleksandr Jakovlevič Abramovič Verfahren zur herstellung von phosphorsaeure
CN107321285A (zh) * 2017-07-24 2017-11-07 江苏新化化工有限公司 一种高效反应釜

Also Published As

Publication number Publication date
FR2313314A1 (fr) 1976-12-31
DE2516330C3 (de) 1980-02-14
DE2516330A1 (de) 1976-10-28
DE2516330B2 (de) 1979-05-23
FR2313314B1 (https=) 1977-12-09

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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