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
GB3937160A
Inventor
Frank Charles Blight
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.)
Permutit Co Ltd
Original Assignee
Permutit Co Ltd
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 Permutit Co LtdfiledCriticalPermutit Co Ltd
Priority to GB3937160ApriorityCriticalpatent/GB919059A/en
Publication of GB919059ApublicationCriticalpatent/GB919059A/en
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J47/00—Ion-exchange processes in general; Apparatus therefor
B01J47/02—Column or bed processes
B01J47/04—Mixed-bed processes
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Treatment Of Water By Ion Exchange
(AREA)
Abstract
The process of Specification 906,243 is modified by using an acid regeneration for the trap anion exchanger. Specification 860,695 also is referred to.
GB3937160A1960-11-161960-11-16Improvements relating to processes for the treatment of water
ExpiredGB919059A
(en)