Ion Exchangers for Air Purification

2011 ◽  
pp. 45-115 ◽  
Author(s):  
V Soldatov ◽  
E Kosandrovich
Keyword(s):  
Air Purification ◽  
Ion Exchangers

scholarly journals Indicator materials on the base of fibrous ion exchangers for visualizing of the sorption resource of the chemical air cleaning filters

2020 ◽  
Vol 56 (2) ◽  
pp. 143-149
Author(s):  
E. G. Kasandrovich ◽  
V. S. Soldatov ◽  
L. N. Shachenkova
Keyword(s):  
Color Change ◽  
Resource Depletion ◽  
Air Purification ◽  
Protective Equipment ◽  
Ion Exchangers ◽  
Air Cleaning ◽  
Fibrous Ion Exchangers ◽  
Acidic Nature ◽  
Production And Operation ◽  
Filter Layer

On the base of fibrous ion exchangers, indicator materials were obtained for sorbates of an alkaline and acidic nature, intended to visualize the working time of the filter layer during ion exchange air purification. The optimal conditions for their production and operation were determined. The practical applicability for the manufacture of indicator cartridges for filters of deep air purification and personal protective equipment for human respiratory organs and skin with the aim of timely visualizing of the sorption resource depletion, due to the contrast and sensitivity of the color change, was demonstrated.

EVALUATION OF NATURAL ION EXCHANGERS FOR THE REMOVAL OF RADIOACTIVE ISOTOPES FROM LIQUID EFFLUENTS

2002 ◽  
Vol 1 (4) ◽  
pp. 577-588
Author(s):  
Eveline Popovici ◽  
Igor Cretescu ◽  
Elena Botezatu ◽  
Gabriela Soreanu ◽  
Alina Mihaela Hanu ◽  
...  
Keyword(s):  
Radioactive Isotopes ◽  
Ion Exchangers

DEMINERALIZATION OF WATER WITH MIXED-LAYER ION-EXCHANGERS

2013 ◽  
Vol 12 (1) ◽  
pp. 137-145 ◽  
Author(s):  
Iuliana Rogoveanu Radosavlevici ◽  
Dan Niculae Robescu
Keyword(s):  
Mixed Layer ◽  
Ion Exchangers
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