CA872888A - Process for the manufacture of reverse osmosis membranes and membranes produced thereby - Google Patents

Process for the manufacture of reverse osmosis membranes and membranes produced thereby

Info

Publication number
CA872888A
CA872888A CA872888A CA872888DA CA872888A CA 872888 A CA872888 A CA 872888A CA 872888 A CA872888 A CA 872888A CA 872888D A CA872888D A CA 872888DA CA 872888 A CA872888 A CA 872888A
Authority
CA
Canada
Prior art keywords
membranes
manufacture
reverse osmosis
produced
osmosis membranes
Prior art date
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.)
Expired
Application number
CA872888A
Inventor
Forbes Frederick
Sharples Allan
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
Publication date
Application granted granted Critical
Publication of CA872888A publication Critical patent/CA872888A/en
Expired legal-status Critical Current

Links

CA872888A Process for the manufacture of reverse osmosis membranes and membranes produced thereby Expired CA872888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA872888T

Publications (1)

Publication Number Publication Date
CA872888A true CA872888A (en) 1971-06-08

Family

ID=36358864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA872888A Expired CA872888A (en) Process for the manufacture of reverse osmosis membranes and membranes produced thereby

Country Status (1)

Country Link
CA (1) CA872888A (en)

Similar Documents

Publication Publication Date Title
CA969972A (en) Filtration process
CA1003994A (en) Permselective polymeric membrane
IL41163A (en) The manufacture of reverse osmosis membranes
CA982558A (en) Process for the manufacture of polythiobisphenols
CA1007816A (en) Methods of making microporous polymer materials
CA951380A (en) Composite membrane
CA976296A (en) Copolymers of alkenylsulfonates, cation permoselective membranes based thereon and process for the preparation of said membranes
IL41165A (en) The manufacture of cellulose acetate membranes for reverse osmosis
CA872888A (en) Process for the manufacture of reverse osmosis membranes and membranes produced thereby
CA968360A (en) Imido-isocyanates and process for the production thereof
AU461750B2 (en) Process for the production of micro-organisms
CA995668A (en) Aminopyrazolopyrimidines and processes for their production
CA886675A (en) Increasing permeability of reverse osmosis membranes
AU3897972A (en) Benzenesulfonamidopyrimidines and process for their manufacture
CA833943A (en) Reverse osmosis membrane and method of manufacture
CA976979A (en) Process for the preparation of diaminomaleonitrile
AU472648B2 (en) Supports for semipermeable membranes and methods of making them
CA878608A (en) Microporous films
CA861390A (en) Reverse osmosis desalination membrane
CA848353A (en) Reverse osmosis and membrane manufacture
CA883935A (en) Process of making microporous sheets
CA894360A (en) Reverse osmosis apparatus and method of making the same
CA883880A (en) Membranes echangeuses de cations
AU449704B2 (en) Semipermeable membranes and method of production
CA880271A (en) Process for the production of microporous sheet structures