GB960652A - Improvements in or relating to chemical processing apparatus - Google Patents

Improvements in or relating to chemical processing apparatus

Info

Publication number
GB960652A
GB960652A GB4383361A GB4383361A GB960652A GB 960652 A GB960652 A GB 960652A GB 4383361 A GB4383361 A GB 4383361A GB 4383361 A GB4383361 A GB 4383361A GB 960652 A GB960652 A GB 960652A
Authority
GB
United Kingdom
Prior art keywords
plutonium
relating
processing apparatus
chemical processing
solution
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
GB4383361A
Inventor
Kenneth John Round
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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
Priority to BE625780D priority Critical patent/BE625780A/xx
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4383361A priority patent/GB960652A/en
Priority to FR916647A priority patent/FR1344594A/en
Publication of GB960652A publication Critical patent/GB960652A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009—Coils
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

960,652. Plutonium compounds. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Nov. 26, 1962 [Dec. 7, 1961], No. 43833/61. Drawings to Specification. Heading G6R. [Also in Division B1] Plutonium oxalate is formed as a precipitate from a solution of plutonium nitrate in nitric acid when a solution of oxalic acid in water is added. The mixture is first heated to 80‹C. and mixed. Subsequently it is cooled, washed, and the settled precipitate pumped out of the base of the apparatus.
GB4383361A 1961-12-07 1961-12-07 Improvements in or relating to chemical processing apparatus Expired GB960652A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE625780D BE625780A (en) 1961-12-07
GB4383361A GB960652A (en) 1961-12-07 1961-12-07 Improvements in or relating to chemical processing apparatus
FR916647A FR1344594A (en) 1961-12-07 1962-11-26 Apparatus for the continuous production of plutonium oxalate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4383361A GB960652A (en) 1961-12-07 1961-12-07 Improvements in or relating to chemical processing apparatus

Publications (1)

Publication Number Publication Date
GB960652A true GB960652A (en) 1964-06-10

Family

ID=10430507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4383361A Expired GB960652A (en) 1961-12-07 1961-12-07 Improvements in or relating to chemical processing apparatus

Country Status (2)

Country Link
BE (1) BE625780A (en)
GB (1) GB960652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113058296A (en) * 2021-03-24 2021-07-02 哈尔滨工程大学 Plutonium oxalate cup type continuous precipitation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113058296A (en) * 2021-03-24 2021-07-02 哈尔滨工程大学 Plutonium oxalate cup type continuous precipitation device

Also Published As

Publication number Publication date
BE625780A (en)

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