ES8200564A1 - Un aparato cristalizador de trabajo continuo - Google Patents

Un aparato cristalizador de trabajo continuo

Info

Publication number
ES8200564A1
ES8200564A1 ES497877A ES497877A ES8200564A1 ES 8200564 A1 ES8200564 A1 ES 8200564A1 ES 497877 A ES497877 A ES 497877A ES 497877 A ES497877 A ES 497877A ES 8200564 A1 ES8200564 A1 ES 8200564A1
Authority
ES
Spain
Prior art keywords
vessel
discs
wall surfaces
crystallizer
cooled wall
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
ES497877A
Other languages
English (en)
Other versions
ES497877A0 (es
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.)
Stork LPI BV
Original Assignee
Stork LPI BV
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 Stork LPI BV filed Critical Stork LPI BV
Publication of ES8200564A1 publication Critical patent/ES8200564A1/es
Publication of ES497877A0 publication Critical patent/ES497877A0/es
Granted 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
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

CRISTALIZADOR DE TRABAJO CONTINUO. EL LIQUIDO A CRISTALIZAR SE INTRODUCE POR UNA ALIMENTACION (2) Y SE EXTRAE POR UNA SALIDA (3). A TRAVES DEL RECIPIENTE SE EXTIENDE UN EJE (4), EN EL QUE ESTAN MONTADOS UNOS DISCOS (5) A LOS QUE LES FALTA UN SEGMENTO (13). RODEANDO AL DISCO, CON UNA LIGERA HOLGURA, SE ENCUENTRAN UNOS TABIQUES (6,7). ENTRE CADA DOS DISCOS SE DISPONE UN REFRIGERADOR (16) CON UNA ENTRADA (17) DE FLUIDO REFRIGERANTE Y SALIDA (18). EL EJE LLEVA UNOS RASPADORES (21) QUE ROZAN CON LA SUPERFICIE DEL CAMBIADOR (16) EVITANDO LA FORMACION DE CRISTALES EN SU SUPERFICIE. SE OFRECEN OTRAS ALTERNATIVAS EN QUE VARIA LA COLOCACION DE LOS REFRIGERADORES.
ES497877A 1979-12-19 1980-12-18 Un aparato cristalizador de trabajo continuo Granted ES497877A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7909152 1979-12-19

Publications (2)

Publication Number Publication Date
ES8200564A1 true ES8200564A1 (es) 1981-11-01
ES497877A0 ES497877A0 (es) 1981-11-01

Family

ID=19834346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497877A Granted ES497877A0 (es) 1979-12-19 1980-12-18 Un aparato cristalizador de trabajo continuo

Country Status (6)

Country Link
US (1) US4486395A (es)
EP (1) EP0031134B1 (es)
DE (1) DE3068629D1 (es)
DK (1) DK154929C (es)
ES (1) ES497877A0 (es)
NO (1) NO152588C (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8200075A (nl) * 1982-01-11 1983-08-01 Tno Werkwijze voor het continu gedeeltelijk kristaliseren en het scheiden van een vloeibaar mengsel en een inrichting voor het uitvoeren van deze werkwijze.
US6206977B1 (en) * 1992-01-27 2001-03-27 Danisco Finland Oy Method for crystallizing anhydrous fructose from its aqueous solutions
US5410984A (en) * 1993-03-01 1995-05-02 Bepex Corporation System for polymer crystallization
EP0976762A1 (en) * 1998-07-29 2000-02-02 Daesang Corporation Crystallization of Alpha-L-aspartyl-L-phenylalanine methyl ester
KR20000009981A (ko) * 1998-07-29 2000-02-15 고두모 알파-엘-아스파틸-엘-페닐알라닌메틸에스테르의 연속결정화 방법
NL1011535C2 (nl) * 1999-03-11 2000-09-12 Goudsche Machf B V Kristallisator met koelelement en veegorgaan met veegdelen alsmede veegorgaan en veegdeel voor een dergelijke kristallisator.
YU86001A (sh) 1999-06-07 2004-07-15 Altana Pharma Ag. Novi preparat i oblik, u kojem se daje lek, koji sadrži aktivno jedinjenje labilno prema kiselini
US6413480B1 (en) 2000-03-22 2002-07-02 Yutec Technologies, Inc. Method of separation of hydrocarbon oils from a waxy feedstock and separation system for implementation of said method
US20090136414A1 (en) * 2004-08-26 2009-05-28 Petrinec Bryan J Method for downhole sulfur removal and recovery
US20080312486A1 (en) * 2007-06-14 2008-12-18 Yutec Technologies Ltd. Method for separation of hydrocarbon oils from a waxy feedstock and apparatus for implementation of said method
DE102014108275A1 (de) * 2014-06-12 2015-12-17 Basf Se Vorrichtung und Verfahren zur Abtrennung eines Zielprodukts aus einer das Zielprodukt enthaltenden flüssigen Phase
CN111621346B (zh) * 2020-05-28 2022-04-08 开封泓盈化工发展有限公司 一种生产脂肪酸型柴油抗磨剂的工艺
CN115228128A (zh) * 2022-07-08 2022-10-25 山东德曦环境科技有限公司 一种具有连续除冰的界面渐进冷冻浓缩装置与浓缩方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268409C (es) *
GB190909148A (en) * 1908-04-25 1910-04-14 Charles Griere Improvements in or relating to the Direct Conversion of Sugar Syrups into Crystallised Sugar.
US1644161A (en) * 1921-11-28 1927-10-04 George T Walker Process for crystallizing liquids
FR799546A (fr) * 1935-12-18 1936-06-15 Werkspoor Nv Appareil pour la cristallisation de solutions par évaporation ou refroidissement
US2458440A (en) * 1946-04-24 1949-01-04 Turl Iron And Car Company Inc Crystallizer
NL63332C (es) * 1947-06-05
US2593300A (en) * 1949-07-11 1952-04-15 Phillips Petroleum Co Multistage crystallization process
US2800411A (en) * 1954-03-31 1957-07-23 Phillips Petroleum Co Crystal purification apparatus and process
DE1225151B (de) * 1964-05-12 1966-09-22 Bayer Ag Durch Zwischenwaende in mehrere Zellen quer zur Laengsachse unterteiltes Gefaess
NL146394B (nl) * 1965-08-25 1975-07-15 Werkspoor Nv Toestel voor het kristalliseren van oplossingen door afkoelen.
US3837812A (en) * 1969-12-30 1974-09-24 Ver Kunstmestf Mekog Albatros Rotating disc contactor
FR2177644B1 (es) * 1972-03-31 1975-06-13 Inst Francais Du Petrole
SU704642A1 (ru) * 1977-04-20 1979-12-25 Предприятие П/Я Р-6273 Кристаллизатор непрерывного действи

Also Published As

Publication number Publication date
DE3068629D1 (en) 1984-08-23
DK154929C (da) 1989-10-23
NO152588B (no) 1985-07-15
EP0031134B1 (en) 1984-07-18
DK154929B (da) 1989-01-09
EP0031134A2 (en) 1981-07-01
DK541180A (da) 1981-06-20
NO152588C (no) 1985-10-23
NO803845L (no) 1981-06-22
ES497877A0 (es) 1981-11-01
EP0031134A3 (en) 1981-12-16
US4486395A (en) 1984-12-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601