BR8106296A - Processo para a cristalizacao em um solvente ate saturacao de substancias dissolvidas e aparelho de cristalizacao - Google Patents

Processo para a cristalizacao em um solvente ate saturacao de substancias dissolvidas e aparelho de cristalizacao

Info

Publication number
BR8106296A
BR8106296A BR8106296A BR8106296A BR8106296A BR 8106296 A BR8106296 A BR 8106296A BR 8106296 A BR8106296 A BR 8106296A BR 8106296 A BR8106296 A BR 8106296A BR 8106296 A BR8106296 A BR 8106296A
Authority
BR
Brazil
Prior art keywords
crystallization
appliance
dissolved substances
solvent until
until saturation
Prior art date
Application number
BR8106296A
Other languages
English (en)
Portuguese (pt)
Inventor
Eugen Hadamovsky
Anton Schoengen
Heinz Schroeder
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of BR8106296A publication Critical patent/BR8106296A/pt

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

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)
BR8106296A 1980-10-01 1981-09-30 Processo para a cristalizacao em um solvente ate saturacao de substancias dissolvidas e aparelho de cristalizacao BR8106296A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3037045A DE3037045C2 (de) 1980-10-01 1980-10-01 Verfahren zur Kristallisation in einem Lösungsmittel bis zur Sättigung gelöster Terephthalsäure und Kristallisationsvorrichtung

Publications (1)

Publication Number Publication Date
BR8106296A true BR8106296A (pt) 1982-06-22

Family

ID=6113326

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106296A BR8106296A (pt) 1980-10-01 1981-09-30 Processo para a cristalizacao em um solvente ate saturacao de substancias dissolvidas e aparelho de cristalizacao

Country Status (6)

Country Link
JP (1) JPS5787802A (enrdf_load_stackoverflow)
BR (1) BR8106296A (enrdf_load_stackoverflow)
DE (1) DE3037045C2 (enrdf_load_stackoverflow)
FR (1) FR2490968A1 (enrdf_load_stackoverflow)
IN (1) IN158101B (enrdf_load_stackoverflow)
IT (1) IT1169300B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313121C1 (de) * 1993-04-22 1994-08-11 Hoechst Ag Verfahren zum Trennen und Reinigen von Stoffen durch Schmelzkristallisation
DE4313101C1 (de) * 1993-04-22 1994-08-11 Hoechst Ag Verfahren zur Trennung und Reinigung von Stoffen durch Schmelzkristallisation unter hohen Drücken
JP5069829B2 (ja) * 2001-04-04 2012-11-07 株式会社ダイセル 反応生成物とイミド化合物との分離方法
CN112023435A (zh) * 2020-09-09 2020-12-04 肖文娟 一种固体碱催化剂加工冷却结晶装置
CN120169005A (zh) * 2025-05-20 2025-06-20 温州锦华国际贸易有限公司 一种冷冻结晶系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614035A (en) * 1949-01-04 1952-10-14 Phillips Petroleum Co Evaporative crystallization process and apparatus therefor
JPS4920303A (enrdf_load_stackoverflow) * 1972-06-19 1974-02-22
US3931305A (en) * 1973-08-20 1976-01-06 Standard Oil Company Terephthalic acid recovery by continuous flash crystallization
DE2528611C3 (de) * 1975-06-26 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Kristallen
JPS5234590A (en) * 1975-09-12 1977-03-16 Asahi Chemical Ind Ascites treating filter

Also Published As

Publication number Publication date
IT8149386A0 (it) 1981-09-28
JPS6132301B2 (enrdf_load_stackoverflow) 1986-07-25
DE3037045C2 (de) 1987-02-26
DE3037045A1 (de) 1982-04-15
IT1169300B (it) 1987-05-27
JPS5787802A (en) 1982-06-01
FR2490968B1 (enrdf_load_stackoverflow) 1984-01-27
FR2490968A1 (fr) 1982-04-02
IN158101B (enrdf_load_stackoverflow) 1986-09-06

Similar Documents

Publication Publication Date Title
BR7601502A (pt) Processo e dispositivo para distribuir e misturar continuamente polpa de alta concentracao
BR8106715A (pt) Dispositivo e processo para dispersar e dissolver pos de polimero
BR7904609A (pt) Processo e dispositivo para misturar fibras
BR8107264A (pt) Aparelho e processo fotometrico
BR8301428A (pt) Processo e aparelho para investir afastamento(stand-off)em furo sonda
IT1101718B (it) Processo di solfonazione in massa
BR7901660A (pt) Processo para a remocao de solventes e reacao de componentes de substancias em misturas de substancias multiplas e dispositivo
BR7607348A (pt) Processo e dispositivo para desvesiculagem de misturas gasosas
BR7806172A (pt) Processo de fixacao de elementos e dispositivo para levar a efeito o dito processo
BR7806301A (pt) Dispositivo e processo para amostragem e analise
BR7603051A (pt) Aperfeicoamentos em processo e dispositivo para colocacao de um conduto imerso
BR7700203A (pt) Processo para estabilizar compostos e aparelho para realizar testes biologicos
BR7801714A (pt) Composto de 2-fenoxi-5-trifluorometilpiridina;e processo para sua preparacao
BR8103925A (pt) Solucao de salmoura espessada e processo para sua preparacao
BR8403580A (pt) Aparelho e processo para extracao
BR8302170A (pt) Processo e aparelho para tingimento biologicas
BR8106296A (pt) Processo para a cristalizacao em um solvente ate saturacao de substancias dissolvidas e aparelho de cristalizacao
BR7801587A (pt) Processo para enriquecimento e separacao de tritio e/ou hidreto de tritio de agua de tritio
BR8005964A (pt) Estrutura absorvente e processo para sua preparacao
BR7906633A (pt) Processo e dispositivo para concentrar solucoes
DD134480A1 (de) Vorrichtung und verfahren zur befestigung von absaetzen
BR7904942A (pt) Processo e dispositivo para purificar biologicamente um liquido
BR7804712A (pt) Corantes e processo para sua preparacao
BR8103587A (pt) Processo e dispositivo para espremer bagaco de cana-de-acucar
BR8106138A (pt) Processo e aparelho para decompor pneumaticos e recuperar seus componentes basicos

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)