IT1244654B - Procedimento e dispositivo per l'ottenimento di cristallizzati di grandezza dei grani definita - Google Patents

Procedimento e dispositivo per l'ottenimento di cristallizzati di grandezza dei grani definita

Info

Publication number
IT1244654B
IT1244654B ITRM910142A ITRM910142A IT1244654B IT 1244654 B IT1244654 B IT 1244654B IT RM910142 A ITRM910142 A IT RM910142A IT RM910142 A ITRM910142 A IT RM910142A IT 1244654 B IT1244654 B IT 1244654B
Authority
IT
Italy
Prior art keywords
grain size
crystallists
procedure
defined grain
obtaining defined
Prior art date
Application number
ITRM910142A
Other languages
English (en)
Italian (it)
Inventor
Ivan Bakardjiev
Ulrich Szostak
Uwe Eisenbart
Heinz Schultz
Original Assignee
Kali & Salz 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 Kali & Salz Ag filed Critical Kali & Salz Ag
Publication of ITRM910142A0 publication Critical patent/ITRM910142A0/it
Publication of ITRM910142A1 publication Critical patent/ITRM910142A1/it
Application granted granted Critical
Publication of IT1244654B publication Critical patent/IT1244654B/it

Links

Classifications

    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ITRM910142A 1990-03-03 1991-02-28 Procedimento e dispositivo per l'ottenimento di cristallizzati di grandezza dei grani definita IT1244654B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4006754A DE4006754C1 (enrdf_load_stackoverflow) 1990-03-03 1990-03-03

Publications (3)

Publication Number Publication Date
ITRM910142A0 ITRM910142A0 (it) 1991-02-28
ITRM910142A1 ITRM910142A1 (it) 1992-08-28
IT1244654B true IT1244654B (it) 1994-08-08

Family

ID=6401380

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910142A IT1244654B (it) 1990-03-03 1991-02-28 Procedimento e dispositivo per l'ottenimento di cristallizzati di grandezza dei grani definita

Country Status (4)

Country Link
DE (1) DE4006754C1 (enrdf_load_stackoverflow)
FR (1) FR2659028B1 (enrdf_load_stackoverflow)
GB (1) GB2241444B (enrdf_load_stackoverflow)
IT (1) IT1244654B (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB457301A (en) * 1936-03-24 1936-11-25 Krystal As Improvements in or relating to the treatment of granular materials with flowing liquids
FR1068369A (fr) * 1952-12-18 1954-06-24 Electro Chimie Soc D Procédé et appareil pour l'obtention de cristaux en grains micro-sphériques
GB987638A (en) * 1962-11-27 1965-03-31 Fylde Water Board Apparatus for effecting intimate contact between particulate material and liquid
DE1249820B (enrdf_load_stackoverflow) * 1963-10-31
GB1147947A (en) * 1966-05-05 1969-04-10 Daido Namarikakoki Co Ltd Continuous crystallization apparatus for even grains
DE1249821B (de) * 1967-12-07 1967-09-14 Standard-Messo Duisburg Gesellschaft für Chemietechnik m.b.H. &. Co., Duisburg Verdampfer zum Gewinnen von Kristallen aus Lösungen, insbesondere von organischen Salzen
JPS5544644B2 (enrdf_load_stackoverflow) * 1971-09-23 1980-11-13

Also Published As

Publication number Publication date
GB2241444A (en) 1991-09-04
DE4006754C1 (enrdf_load_stackoverflow) 1991-09-19
FR2659028A1 (fr) 1991-09-06
GB9104276D0 (en) 1991-04-17
GB2241444B (en) 1994-05-11
FR2659028B1 (fr) 1996-07-12
ITRM910142A0 (it) 1991-02-28
ITRM910142A1 (it) 1992-08-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225