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 (de)
FR (1) FR2313314A1 (de)
GB (1) GB1477245A (de)

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

Similar Documents

Publication Publication Date Title
GB2158741B (en) Separation of components of a fluid mixture
AU600060B2 (en) New pipe reactor
GB831970A (en) Method of and apparatus for the manufacture of phosphoric acid
GB1437750A (en) Hot metal gasification of coal
GB1477245A (en) Reactor for use in producing phosphoric acid
JPS56145116A (en) Continuous preparation of light gypsum
CN214809752U (zh) 一种常温氧化还原法脱硝的装置
JPS57100188A (en) Direct liquefying method of coal with iron ore treated with water and sulfur as catalyst
EP0629430A1 (de) Verfahren zum Entschwefeln von Abgas
JPS5727122A (en) Production of fertilizer using pipe reactor and cooling and drying tower
JPS57200229A (en) Preparation of high-density manganese carbonate
JPS5717410A (en) Feeding method for oxygen in manufacturing process for sulfuric acid
JPS57177331A (en) Removal of hydrogen sulfide
JPS54109599A (en) Water-hydrogen isotope exchange reactor having economizer
EP0244266A3 (en) Reduction burning and compositions therefor
Smith Fiberglass Tank Failures
JPS5437020A (en) Desulfurizing of molten crude iron
JPS6488246A (en) Method for measuring ph of absorbing slurry
CN112717658A (zh) 一种常温氧化还原法脱硝的装置及其工艺
JPS55154310A (en) Method and apparatus for manufacturing carbon monoxide using molten slag
Carpenter et al. Linings for sulfuric and phosphoric acid plant process vessels
SATO et al. Photocatalytic production of hydrogen from water and Texas lignite using a platinized titania catalyst[Technical Report, 1 Jan.- 31 Dec. 1980]
JPS5560025A (en) Production of gypsum
GB1474839A (en) Process for making calcium sulphate alpha-semihydrate and apparatus used therein
JPS551843A (en) Hydrogen sulfide removing agent

Legal Events

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