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.)
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 filedfiledCritical
Priority to JP7464776ApriorityCriticalpatent/JPS52156778A/ja
Publication of JPS52156778ApublicationCriticalpatent/JPS52156778A/ja
Publication of JPS5634328B2publicationCriticalpatent/JPS5634328B2/ja
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B01D69/04—Tubular membranes
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Separation Using Semi-Permeable Membranes
(AREA)
JP7464776A1976-06-231976-06-23Production of cylindrical filter module
GrantedJPS52156778A
(en)