GB1322197A - Continuous process for crystallization - Google Patents

Continuous process for crystallization

Info

Publication number
GB1322197A
GB1322197A GB5909270A GB5909270A GB1322197A GB 1322197 A GB1322197 A GB 1322197A GB 5909270 A GB5909270 A GB 5909270A GB 5909270 A GB5909270 A GB 5909270A GB 1322197 A GB1322197 A GB 1322197A
Authority
GB
United Kingdom
Prior art keywords
nuclei
zone
precrystallization
crystal
recrystallization zone
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
GB5909270A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon 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
Priority claimed from NL696918686A external-priority patent/NL148242B/xx
Priority claimed from NL7002961A external-priority patent/NL7002961A/xx
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1322197A publication Critical patent/GB1322197A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • C13B30/02—Crystallisation; Crystallising apparatus
    • C13B30/022—Continuous processes, apparatus therefor
    • 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
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Saccharide Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)
GB5909270A 1969-12-12 1970-12-11 Continuous process for crystallization Expired GB1322197A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL696918686A NL148242B (nl) 1969-12-12 1969-12-12 Werkwijze voor het uitvriezen van een oplosmiddel uit een oplossing.
NL7002961A NL7002961A (en) 1970-03-02 1970-03-02 Continuous crystalliser unit

Publications (1)

Publication Number Publication Date
GB1322197A true GB1322197A (en) 1973-07-04

Family

ID=26644500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5909270A Expired GB1322197A (en) 1969-12-12 1970-12-11 Continuous process for crystallization

Country Status (15)

Country Link
JP (1) JPS5651803B1 (enExample)
AT (1) AT317850B (enExample)
BE (1) BE760140A (enExample)
CA (1) CA919578A (enExample)
CH (1) CH524382A (enExample)
DE (1) DE2061111C2 (enExample)
DK (1) DK130047B (enExample)
ES (1) ES386356A1 (enExample)
FR (1) FR2073064A5 (enExample)
GB (1) GB1322197A (enExample)
IL (1) IL35793A (enExample)
LU (1) LU62210A1 (enExample)
NO (1) NO128252B (enExample)
OA (1) OA03541A (enExample)
SE (1) SE388362B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180253A (en) * 1985-09-10 1987-03-25 Alfa Laval Food & Dairy Eng Method and plant for cooling of fatty oils
RU2302277C2 (ru) * 2000-05-29 2007-07-10 Басф Акциенгезельшафт Способ получения кристаллов
CN114452673A (zh) * 2022-01-29 2022-05-10 常州中源工程技术有限公司 连续冷冻结晶釜及其冷冻结晶装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270132D1 (en) * 1982-09-23 1986-04-30 Csm Suiker Preparation of seeding crystals for massecuite
IT1208310B (it) * 1987-06-22 1989-06-12 Eridania Produzione di zucchero commerciale mediante cristallizzazione nontradizionale per raffreddamento da soluzioni zuccherine
US5695795A (en) 1993-03-23 1997-12-09 Labatt Brewing Company Limited Methods for chill-treating non-distilled malted barley beverages
USRE36897E (en) 1993-03-23 2000-10-03 Labatt Brewing Company Limited Methods for chill treating non-distilled malted barley beverages
US5304384A (en) 1993-03-23 1994-04-19 Labatt Brewing Company Limited Improvements in production of fermented malt beverages
US5869114A (en) 1994-03-18 1999-02-09 Labatt Brewing Company Limited Production of fermented malt beverages
DE102005048881A1 (de) * 2005-10-12 2007-04-19 Forschungszentrum Karlsruhe Gmbh Verfahren zur Lösungskristallisation von Stoffgemischen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286507B (de) * 1962-05-14 1969-01-09 Phillips Petroleum Co Verfahren zum Konzentrieren eines aus mehreren Bestandteilen bestehenden fluessigen Materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180253A (en) * 1985-09-10 1987-03-25 Alfa Laval Food & Dairy Eng Method and plant for cooling of fatty oils
RU2302277C2 (ru) * 2000-05-29 2007-07-10 Басф Акциенгезельшафт Способ получения кристаллов
CN114452673A (zh) * 2022-01-29 2022-05-10 常州中源工程技术有限公司 连续冷冻结晶釜及其冷冻结晶装置

Also Published As

Publication number Publication date
CA919578A (en) 1973-01-23
NO128252B (enExample) 1973-10-22
FR2073064A5 (enExample) 1971-09-24
ES386356A1 (es) 1973-03-16
DK130047B (da) 1974-12-16
SE388362B (sv) 1976-10-04
IL35793A (en) 1973-10-25
DE2061111A1 (de) 1971-06-24
IL35793A0 (en) 1971-02-25
LU62210A1 (enExample) 1971-05-14
BE760140A (fr) 1971-06-10
CH524382A (de) 1972-06-30
JPS5651803B1 (enExample) 1981-12-08
DK130047C (enExample) 1975-05-26
OA03541A (fr) 1971-03-30
AT317850B (de) 1974-09-10
DE2061111C2 (de) 1982-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years