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FR1409751A - Apparatus and method for crystallization - Google Patents

Apparatus and method for crystallization

Info

Publication number
FR1409751A
FR1409751A FR972479A FR972479A FR1409751A FR 1409751 A FR1409751 A FR 1409751A FR 972479 A FR972479 A FR 972479A FR 972479 A FR972479 A FR 972479A FR 1409751 A FR1409751 A FR 1409751A
Authority
FR
France
Prior art keywords
crystallization
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
FR972479A
Other languages
French (fr)
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.)
Chicago Bridge and Iron Co
Original Assignee
Chicago Bridge and Iron Co
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 claimed from US276474A external-priority patent/US3292999A/en
Application filed by Chicago Bridge and Iron Co filed Critical Chicago Bridge and Iron Co
Priority to FR972479A priority Critical patent/FR1409751A/en
Application granted granted Critical
Publication of FR1409751A publication Critical patent/FR1409751A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/08Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10Compounds containing boron and oxygen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D9/0004Crystallisation cooling by heat exchange
    • B01D9/0009Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D9/0018Evaporation of components of the mixture to be separated
    • B01D9/0022Evaporation of components of the mixture to be separated by reducing pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D9/0036Crystallisation on to a bed of product crystals; Seeding
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/06Boron halogen compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/08Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10Compounds containing boron and oxygen
    • C01B35/12Borates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19Details relating to the geometry of the reactor
    • B01J2219/194Details relating to the geometry of the reactor round
    • B01J2219/1941Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1942Details relating to the geometry of the reactor round circular or disk-shaped spherical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR972479A 1963-04-29 1964-04-27 Apparatus and method for crystallization Expired FR1409751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972479A FR1409751A (en) 1963-04-29 1964-04-27 Apparatus and method for crystallization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US276474A US3292999A (en) 1963-04-29 1963-04-29 Crystallizer with baffled recirculation flow
FR972479A FR1409751A (en) 1963-04-29 1964-04-27 Apparatus and method for crystallization

Publications (1)

Publication Number Publication Date
FR1409751A true FR1409751A (en) 1965-09-03

Family

ID=26207291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972479A Expired FR1409751A (en) 1963-04-29 1964-04-27 Apparatus and method for crystallization

Country Status (1)

Country Link
FR (1) FR1409751A (en)

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