DK132339C - Fremgangsmade til at forhindre tilsmudsning af veggene i et kontinuerligt arbejdende krystallisationsapparat og apparat til brug ved fremgangsmaden - Google Patents

Fremgangsmade til at forhindre tilsmudsning af veggene i et kontinuerligt arbejdende krystallisationsapparat og apparat til brug ved fremgangsmaden

Info

Publication number
DK132339C
DK132339C DK390867A DK390867A DK132339C DK 132339 C DK132339 C DK 132339C DK 390867 A DK390867 A DK 390867A DK 390867 A DK390867 A DK 390867A DK 132339 C DK132339 C DK 132339C
Authority
DK
Denmark
Prior art keywords
procedure
crystallizer
appliance
walls
preventing
Prior art date
Application number
DK390867A
Other languages
English (en)
Other versions
DK132339B (da
Inventor
F Dambrine
J C Giorgi
J D Cremoux
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Publication of DK132339B publication Critical patent/DK132339B/da
Application granted granted Critical
Publication of DK132339C publication Critical patent/DK132339C/da

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
    • B01D9/0018—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
    • B01D9/0063—Control or regulation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK390867A 1966-07-28 1967-07-28 Fremgangsmade til at forhindre tilsmudsning af veggene i et kontinuerligt arbejdende krystallisationsapparat og apparat til brug ved fremgangsmaden DK132339C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71172A FR1494289A (fr) 1966-07-28 1966-07-28 Procédé et dispositif pour empêcher l'encrassement des parois dans les appareils de cristallisation par évaporation à marche continue

Publications (2)

Publication Number Publication Date
DK132339B DK132339B (da) 1975-11-24
DK132339C true DK132339C (da) 1976-04-26

Family

ID=8614303

Family Applications (1)

Application Number Title Priority Date Filing Date
DK390867A DK132339C (da) 1966-07-28 1967-07-28 Fremgangsmade til at forhindre tilsmudsning af veggene i et kontinuerligt arbejdende krystallisationsapparat og apparat til brug ved fremgangsmaden

Country Status (8)

Country Link
US (1) US3687636A (da)
BE (1) BE700278A (da)
DE (1) DE1619806B2 (da)
DK (1) DK132339C (da)
FR (1) FR1494289A (da)
GB (1) GB1141639A (da)
NL (1) NL6710067A (da)
SE (1) SE337576B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902855A (en) * 1971-01-22 1975-09-02 Dow Chemical Co Multi-stage countercurrent recrystallizer column having slip valve between each stage
FR2154898A6 (da) * 1971-09-29 1973-05-18 Fives Lille Cail
FR2177535A1 (da) * 1972-03-29 1973-11-09 Fives Lille Cail
FR2213787A1 (en) * 1973-01-17 1974-08-09 Fives Lille Cail Continuous crystalliser for sugar refineries etc. - with programmed delivery of sub-satd. wall-wash soln
EP0022068B1 (de) * 1979-06-07 1982-06-30 Ciba-Geigy Ag Vorrichtung und Verfahren zur Verteilung von Dosierkomponenten in Rührmedien sowie Verwendung der Vorrichtung
ZA846920B (da) * 1983-07-22 1985-03-05
DE3615095A1 (de) * 1986-05-03 1987-11-05 Braunschweigische Masch Bau Kristallisationsbehaelter fuer die kontinuierliche kristallisation von uebersaettigten loesungen
FR2602154B1 (fr) * 1986-08-01 1988-10-07 Fives Cail Babcock Dispositif d'alimentation pour appareil de cristallisation a marche continue
GB8917313D0 (en) * 1989-07-28 1989-09-13 Fletcher Smith Ltd Improvements in or relating to sugar production apparatus
EP0452331A1 (de) * 1989-11-02 1991-10-23 PFEIFER & LANGEN Verfahren und vorrichtung zur verhinderung der krustenbildung in kontinuierlich arbeitenden zucker-kristallisationsapparaten

Also Published As

Publication number Publication date
FR1494289A (fr) 1967-09-08
US3687636A (en) 1972-08-29
DK132339B (da) 1975-11-24
DE1619806B2 (de) 1972-02-10
DE1619806A1 (de) 1970-10-08
BE700278A (da) 1967-12-01
SE337576B (da) 1971-08-16
GB1141639A (en) 1969-01-29
NL6710067A (da) 1968-01-29

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