BE796957A - Procede et appareil de cristallisation - Google Patents

Procede et appareil de cristallisation

Info

Publication number
BE796957A
BE796957A BE1004904A BE1004904A BE796957A BE 796957 A BE796957 A BE 796957A BE 1004904 A BE1004904 A BE 1004904A BE 1004904 A BE1004904 A BE 1004904A BE 796957 A BE796957 A BE 796957A
Authority
BE
Belgium
Prior art keywords
crystallization process
crystallization
Prior art date
Application number
BE1004904A
Other languages
English (en)
French (fr)
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BE796957A publication Critical patent/BE796957A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE1004904A 1972-03-31 1973-03-19 Procede et appareil de cristallisation BE796957A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211705A FR2177644B1 (xx) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
BE796957A true BE796957A (fr) 1973-09-19

Family

ID=9096273

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1004904A BE796957A (fr) 1972-03-31 1973-03-19 Procede et appareil de cristallisation

Country Status (9)

Country Link
US (1) US3829293A (xx)
JP (1) JPS4915681A (xx)
BE (1) BE796957A (xx)
DD (1) DD102590A1 (xx)
DE (1) DE2313988A1 (xx)
FR (1) FR2177644B1 (xx)
GB (1) GB1383450A (xx)
IT (1) IT988618B (xx)
NL (1) NL7304513A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031134B1 (en) * 1979-12-19 1984-07-18 Goudsche Machinefabriek B.V. Continuously working crystallizer
US4368174A (en) * 1980-12-29 1983-01-11 Mobil Oil Corporation Apparatus for a continuous down-flow zeolite production
US4374093A (en) * 1981-02-20 1983-02-15 Mobil Oil Corporation Continuous-stream upflow zeolite crystallization apparatus
US5591886A (en) * 1990-11-05 1997-01-07 Mitsui Toatsu Chemicals, Incorporated Process for the crystallizing L-α-aspartyl-L-phenylalanine methyl ester from the solution
JP2003155214A (ja) * 2001-09-10 2003-05-27 Lion Corp 真珠様光沢剤分散液及びその製造方法
KR102168050B1 (ko) 2013-03-15 2020-10-20 비피 코포레이션 노쓰 아메리카 인코포레이티드 자일렌 이성질체를 함유하는 둘 이상의 공급물 스트림으로부터의 파라자일렌의 회수 방법
CN110548463B (zh) * 2019-08-27 2021-07-06 济南泺沣医药科技有限公司 一种连续流反应装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528593A (fr) * 1966-05-06 1968-06-14 Inst Francais Du Petrole Procédé et appareil de cristallisation et de séparation de cristaux

Also Published As

Publication number Publication date
DE2313988A1 (de) 1973-10-04
US3829293A (en) 1974-08-13
DD102590A1 (xx) 1973-12-20
NL7304513A (xx) 1973-10-02
FR2177644A1 (xx) 1973-11-09
GB1383450A (en) 1974-02-12
JPS4915681A (xx) 1974-02-12
FR2177644B1 (xx) 1975-06-13
IT988618B (it) 1975-04-30

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