GB1094878A - A process for continuously obtaining crystals suitable for centrifuging, from organicc salts - Google Patents

A process for continuously obtaining crystals suitable for centrifuging, from organicc salts

Info

Publication number
GB1094878A
GB1094878A GB4141/65A GB414165A GB1094878A GB 1094878 A GB1094878 A GB 1094878A GB 4141/65 A GB4141/65 A GB 4141/65A GB 414165 A GB414165 A GB 414165A GB 1094878 A GB1094878 A GB 1094878A
Authority
GB
United Kingdom
Prior art keywords
solution
cone
salt
evaporator
circulating
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
GB4141/65A
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.)
STANDARD MESSO GmbH
Original Assignee
STANDARD MESSO GmbH
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 STANDARD MESSO GmbH filed Critical STANDARD MESSO GmbH
Publication of GB1094878A publication Critical patent/GB1094878A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4141/65A 1964-04-22 1965-01-29 A process for continuously obtaining crystals suitable for centrifuging, from organicc salts Expired GB1094878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST22016A DE1260440B (de) 1964-04-22 1964-04-22 Klassifizierender Vakuumkristallisator zur Erzeugung von Kristallen bestimmter Korngroesse

Publications (1)

Publication Number Publication Date
GB1094878A true GB1094878A (en) 1967-12-13

Family

ID=7459208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4141/65A Expired GB1094878A (en) 1964-04-22 1965-01-29 A process for continuously obtaining crystals suitable for centrifuging, from organicc salts

Country Status (3)

Country Link
DE (1) DE1260440B (fr)
FR (1) FR1419458A (fr)
GB (1) GB1094878A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013238C2 (nl) * 1999-10-07 2001-04-10 Pacques Bv Kristallisatiereactor.
US7942939B2 (en) 2008-02-01 2011-05-17 Gea Messo Gmbh Method and facility for producing a coarse-grained ammonium sulfate product by crystallization

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727872A1 (fr) * 1994-12-12 1996-06-14 Fcb Perfectionnement aux appareils de cristallisation par evaporation a marche continue

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945281A (en) * 1930-05-15 1934-01-30 Koppers Co Delaware Evaporating apparatus
US3071447A (en) * 1958-09-09 1963-01-01 Whiting Corp Hydraulic classifier
FR1273101A (fr) * 1960-08-15 1961-10-06 Wintershall Ag Procédé et dispositif pour l'obtention de sels à grains grossiers par refroidissement sous vide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013238C2 (nl) * 1999-10-07 2001-04-10 Pacques Bv Kristallisatiereactor.
EP1090681A1 (fr) * 1999-10-07 2001-04-11 Paques B.V. Réacteur à crystallisation
US7942939B2 (en) 2008-02-01 2011-05-17 Gea Messo Gmbh Method and facility for producing a coarse-grained ammonium sulfate product by crystallization

Also Published As

Publication number Publication date
FR1419458A (fr) 1965-11-26
DE1260440B (de) 1968-02-08

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