CH542787A - Process and combined reactor and cooler unit for the production of phosphoric acid by the wet process - Google Patents

Process and combined reactor and cooler unit for the production of phosphoric acid by the wet process

Info

Publication number
CH542787A
CH542787A CH1254370A CH1254370A CH542787A CH 542787 A CH542787 A CH 542787A CH 1254370 A CH1254370 A CH 1254370A CH 1254370 A CH1254370 A CH 1254370A CH 542787 A CH542787 A CH 542787A
Authority
CH
Switzerland
Prior art keywords
production
phosphoric acid
cooler unit
combined reactor
wet process
Prior art date
Application number
CH1254370A
Other languages
German (de)
Inventor
E Bergstrom Ralph
Original Assignee
Whiting Corp
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 Whiting Corp filed Critical Whiting Corp
Publication of CH542787A publication Critical patent/CH542787A/en

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
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • 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
    • B01J16/00—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CH1254370A 1969-08-25 1970-08-21 Process and combined reactor and cooler unit for the production of phosphoric acid by the wet process CH542787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85727669A 1969-08-25 1969-08-25

Publications (1)

Publication Number Publication Date
CH542787A true CH542787A (en) 1973-10-15

Family

ID=25325616

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1254370A CH542787A (en) 1969-08-25 1970-08-21 Process and combined reactor and cooler unit for the production of phosphoric acid by the wet process

Country Status (7)

Country Link
BE (1) BE755049A (en)
CA (1) CA923678A (en)
CH (1) CH542787A (en)
DE (1) DE2041011A1 (en)
FR (1) FR2059670B1 (en)
GB (1) GB1320724A (en)
NL (1) NL7012560A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES462575A1 (en) * 1976-09-24 1978-07-16 Union Carbide Corp Process for the production of silane
CN110193332B (en) * 2019-06-18 2024-05-10 南通金通储能动力新材料有限公司 Large-volume ternary anode material precursor reaction kettle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522003A (en) * 1966-01-03 1970-07-28 Pullman Inc Process and apparatus for producing phosphoric acid from phosphate rock
FR1550127A (en) * 1967-07-17 1968-12-20

Also Published As

Publication number Publication date
CA923678A (en) 1973-04-03
DE2041011A1 (en) 1971-03-11
FR2059670A1 (en) 1971-06-04
GB1320724A (en) 1973-06-20
FR2059670B1 (en) 1974-12-20
BE755049A (en) 1971-02-01
NL7012560A (en) 1971-03-01

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Legal Events

Date Code Title Description
PL Patent ceased