EP 0147269 A3 19860402 - PROCESS AND APPARATUS FOR THE PRODUCTION OF CRYSTALLIZED DEXTROSE MONOHYDRATE

Title (en)

PROCESS AND APPARATUS FOR THE PRODUCTION OF CRYSTALLIZED DEXTROSE MONOHYDRATE

Publication

EP 0147269 A3 19860402 (FR)

Application

EP 84402321 A 19841114

Priority

FR 8318318 A 19831117

Abstract (en)

[origin: ES8600405A1] A process for the production of crystalline dextrose monohydrate in which the mass M subjected to crystallization traverses from above downwards continuously and under malaxation, a vessel inside which it is subjected to a temperature gradient globally decreasing from above downwards. The crystalline mass is recovered continuously at the lower part of the vessel, means being provided to take up at the intermediate level a fraction of the mass and to recycle it to a level situated in the vicinity of the upper end of the vessel.

IPC 1-7

C13K 1/10; B01D 9/00

IPC 8 full level

B01D 9/00 (2006.01); C07H 3/02 (2006.01); C13K 1/10 (2006.01)

CPC (source: EP KR US)

C13K 1/10 (2013.01 - EP KR US)

Citation (search report)

[Y] DE 1642536 A1 19710506 - STRUTHERS SCIENTIFIC INT CORP
[Y] FR 1154584 A 19580411 - BUCKAU WOLF MASCHF R
[Y] FR 1295543 A 19620608 - AQUITAINE PETROLE
[A] BE 727378 A 19690724
[Y] CHEMICAL ABSTRACTS, vol. 97, no. 14, octobre 1982, page 86, abrégé no. 111551c, Columbus, Ohio, US; S. KUCERA: "Apparatus for sugar crystallization", & CS - A - 209 130 (S. KUCERA)

Designated contracting state (EPC)

AT BE CH DE GB IT LI NL

DOCDB simple family (publication)

EP 0147269 A2 19850703; EP 0147269 A3 19860402; EP 0147269 B1 19880120; AT E32103 T1 19880215; AU 3563284 A 19850523; AU 564900 B2 19870827; CA 1242712 A 19881004; DE 3468905 D1 19880225; ES 537579 A0 19851016; ES 8600405 A1 19851016; FI 78927 B 19890630; FI 78927 C 19891010; FI 844490 A0 19841115; FI 844490 L 19850518; FR 2555201 A1 19850524; FR 2555201 B1 19861031; JP H052319 B2 19930112; JP S60123493 A 19850702; KR 850003737 A 19850626; KR 920006867 B1 19920821; SU 1452485 A3 19890115; US 4620880 A 19861104

DOCDB simple family (application)

EP 84402321 A 19841114; AT 84402321 T 19841114; AU 3563284 A 19841116; CA 467827 A 19841114; DE 3468905 T 19841114; ES 537579 A 19841112; FI 844490 A 19841115; FR 8318318 A 19831117; JP 24036484 A 19841114; KR 840007220 A 19841117; SU 3817591 A 19841116; US 67048984 A 19841113