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.)
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.)
NORSKE SALTVERKER AS DE
Original Assignee
NORSKE SALTVERKER AS DE
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 NORSKE SALTVERKER AS DEfiledCriticalNORSKE SALTVERKER AS DE
Application grantedgrantedCritical
Publication of FR27437EpublicationCriticalpatent/FR27437E/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D9/00—Crystallisation
B01D9/0004—Crystallisation cooling by 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
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)
Physics & Mathematics
(AREA)
Thermal Sciences
(AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
(AREA)
Peptides Or Proteins
(AREA)
FR27437D1922-03-111923-02-21Procédé pour le traitement de solutions en vue d'en obtenïr des constituants solides séparés à l'état de gros grains
ExpiredFR27437E
(fr)
Procédé pour le traitement de tissus permettant l'obtention d'articles utilisablesnotamment pour le durcissement des bouts de chaussures et procédé d'emploi de ces articles