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.)
WESTFALISCHE ZELLSTOFF A G ALP
Zellwolle und Kunstseide Ring GmbH
Original Assignee
WESTFALISCHE ZELLSTOFF A G ALP
Zellwolle und Kunstseide Ring GmbH
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 WESTFALISCHE ZELLSTOFF A G ALP, Zellwolle und Kunstseide Ring GmbHfiledCriticalWESTFALISCHE ZELLSTOFF A G ALP
Application grantedgrantedCritical
Publication of FR898818ApublicationCriticalpatent/FR898818A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
B01J39/16—Organic material
B01J39/18—Macromolecular compounds
B01J39/22—Cellulose or wood; Derivatives thereof
Landscapes
Chemical & Material Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Engineering & Computer Science
(AREA)
Wood Science & Technology
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR898818D1942-10-141943-10-12Procédé de préparation d'échangeurs de cathions à partir de résidus provenant de la saccharification du bois
ExpiredFR898818A
(fr)