IT1040420B - Cristallizzatore a raffreddamento a circolazione forzata - Google Patents

Cristallizzatore a raffreddamento a circolazione forzata

Info

Publication number
IT1040420B
IT1040420B IT26145/75A IT2614575A IT1040420B IT 1040420 B IT1040420 B IT 1040420B IT 26145/75 A IT26145/75 A IT 26145/75A IT 2614575 A IT2614575 A IT 2614575A IT 1040420 B IT1040420 B IT 1040420B
Authority
IT
Italy
Prior art keywords
forced circulation
circulation cooling
cooling crystallizer
crystallizer
forced
Prior art date
Application number
IT26145/75A
Other languages
English (en)
Original Assignee
Hooker Chemicals Plastics 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 Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Application granted granted Critical
Publication of IT1040420B publication Critical patent/IT1040420B/it

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
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/901—Promoting circulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT26145/75A 1974-08-05 1975-08-05 Cristallizzatore a raffreddamento a circolazione forzata IT1040420B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/494,933 US3976430A (en) 1974-08-05 1974-08-05 Forced circulation cooling crystallizer

Publications (1)

Publication Number Publication Date
IT1040420B true IT1040420B (it) 1979-12-20

Family

ID=23966550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26145/75A IT1040420B (it) 1974-08-05 1975-08-05 Cristallizzatore a raffreddamento a circolazione forzata

Country Status (9)

Country Link
US (1) US3976430A (it)
JP (1) JPS5858122B2 (it)
BE (1) BE832006A (it)
CA (1) CA1050874A (it)
DE (1) DE2533339A1 (it)
FR (1) FR2281149A1 (it)
GB (1) GB1469386A (it)
IT (1) IT1040420B (it)
NL (1) NL7509182A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1013665A (en) * 1974-01-02 1977-07-12 Hooker Chemicals And Plastics Corp. Evaporation apparatus
DE2606364C3 (de) * 1976-02-18 1988-05-26 Basf Ag, 6700 Ludwigshafen Verfahren zur Stofftrennung aus einem flüssigen Gemisch durch fraktionierte Kristallisation
US4079123A (en) * 1976-12-30 1978-03-14 Hooker Chemicals & Plastics Corporation Process for the production of chlorine dioxide
JPS6269976A (ja) * 1985-09-24 1987-03-31 Kansai Kagaku Kikai Seisaku Kk 酒石を除去する方法及び装置
US4872501A (en) * 1986-03-17 1989-10-10 Fmc Corporation Heat exchanger for mobile aircraft deicing machine and method of use
JPS63269976A (ja) * 1987-04-28 1988-11-08 Suntory Ltd 連続式酒石除去方法及びその装置
JP2573613B2 (ja) * 1987-08-14 1997-01-22 三菱化学株式会社 エチレンの重合法
US5116473A (en) * 1988-05-25 1992-05-26 Resources Conservation Co. Apparatus for controlling solid particle flow in an evaporator
US5000821A (en) * 1988-05-25 1991-03-19 Resources Conservation Company Apparatus for controlling solid particle flow in an evaporator
US5006317A (en) * 1990-05-18 1991-04-09 Commtech Development Partners Ii Process for producing crystalline silicon ingot in a fluidized bed reactor
LT2438036T (lt) * 2009-06-04 2017-06-26 Genomatica, Inc. Fermentacijos sultinio komponentų išskyrimo būdas
WO2014152665A1 (en) 2013-03-15 2014-09-25 Genomatica, Inc. Process and systems for obtaining 1,4-butanediol from fermentation broths
CN103961893A (zh) * 2014-01-01 2014-08-06 张洪平 中央循环式蒸发器
CN112675568B (zh) * 2019-10-18 2022-04-05 中国石油化工股份有限公司 分离提纯装置和分离提纯方法
WO2021231271A1 (en) 2020-05-12 2021-11-18 Genomatica, Inc. Process of synthesizing and purifying (3r)-hydroxybutyl (3r)-hydroxybutanoate
CN111760313B (zh) * 2020-06-30 2021-09-28 常州天马集团有限公司（原建材二五三厂） 一种具有过滤功能的蒸馏设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765916A (en) * 1930-06-24 Air heater
US1525094A (en) * 1921-03-05 1925-02-03 Griscom Russell Co Multivane cooler
FR562335A (fr) * 1922-03-29 1923-11-08 Norske Saltverker As De Procédé pour précipiter des substances d'une solution
FR806389A (fr) * 1935-06-11 1936-12-15 Sulzer Ag Dispositif d'échange de chaleur pour le refroidissement, la dessication ou le réchauffage d'air ou autre gaz
US2323474A (en) * 1941-07-31 1943-07-06 Lummus Co Heat exchanger
US2577856A (en) * 1944-07-15 1951-12-11 Standard Oil Dev Co Polymerization reaction vessel
US2663162A (en) * 1950-03-01 1953-12-22 Refroidisseur Trepaud S A R L Tubular ice-machine
US2764233A (en) * 1950-07-27 1956-09-25 Minute Maid Corp Apparatus for concentrating citrus juices or the like
NL88403C (it) * 1952-11-19
US2979308A (en) * 1957-07-02 1961-04-11 Stratford Eng Corp Apparatus for controlling temperature change of blends of fluids or fluids and finely divided solids
SU148015A1 (ru) * 1961-04-01 1961-11-30 Г.В. Кириленко Кристаллизатор дл нафталиновой фракции
US3349755A (en) * 1966-03-09 1967-10-31 Avy L Miller Recirculating flow water heater
AT399488B (de) * 1991-04-22 1995-05-26 Greiner & Soehne C A Sitzpolster, insbesondere flugzeugsitz

Also Published As

Publication number Publication date
US3976430A (en) 1976-08-24
AU8318175A (en) 1977-01-20
FR2281149A1 (fr) 1976-03-05
CA1050874A (en) 1979-03-20
DE2533339A1 (de) 1976-02-19
JPS5858122B2 (ja) 1983-12-23
JPS5141676A (en) 1976-04-08
NL7509182A (nl) 1976-02-09
BE832006A (fr) 1976-02-02
GB1469386A (en) 1977-04-06

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