GB1383450A - Crystallization apparatus - Google Patents

Crystallization apparatus

Info

Publication number
GB1383450A
GB1383450A GB1487273A GB1487273A GB1383450A GB 1383450 A GB1383450 A GB 1383450A GB 1487273 A GB1487273 A GB 1487273A GB 1487273 A GB1487273 A GB 1487273A GB 1383450 A GB1383450 A GB 1383450A
Authority
GB
United Kingdom
Prior art keywords
enclosure
rotatable
compartments
plates
blades attached
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
GB1487273A
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.)
IFP Energies nouvelles
Original Assignee
IFP Energies nouvelles
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 IFP Energies nouvelles filed Critical IFP Energies nouvelles
Publication of GB1383450A publication Critical patent/GB1383450A/en
Expired legal-status Critical Current

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
GB1487273A 1972-03-31 1973-03-28 Crystallization apparatus Expired GB1383450A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1383450A true GB1383450A (en) 1974-02-12

Family

ID=9096273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1487273A Expired GB1383450A (en) 1972-03-31 1973-03-28 Crystallization apparatus

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO152588C (no) * 1979-12-19 1985-10-23 Goudsche Machinefabriek Bv Kontinuerlig arbeidende krystallisator.
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
DE102020132043A1 (de) * 2020-12-02 2022-06-02 Lübbers FTS GmbH Kristallisationsvorrichtung zum Kristallisieren eines Vorproduktes und Trocknungsvorrichtung

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
DD102590A1 (enExample) 1973-12-20
DE2313988A1 (de) 1973-10-04
NL7304513A (enExample) 1973-10-02
US3829293A (en) 1974-08-13
JPS4915681A (enExample) 1974-02-12
FR2177644B1 (enExample) 1975-06-13
FR2177644A1 (enExample) 1973-11-09
BE796957A (fr) 1973-09-19
IT988618B (it) 1975-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees