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A highly basic Anion Exchange Resin with a high reaction rate Φ Permutît S i s a highly basic quaternary amine anion exchange resin . . . has the ability to remove anions of weakly ionized acids such a s carbonic and silicic, as well as strongly
versatility of Permutît S include: Purification—residual s u l f a t e removal in vitamin manufacture; Recovery—metals from industrial waste waters: Catalysis*—as an insoluble
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hvdrochloric= In p r o d u c i n g boiler feedwater equivalent to distilled water ( at only a small fraction of the cost of distillation 1, Permutît S following a hydrogen exchanger simultaneously removes silicic, carbonic, sulfuric and hydrochloric acids. Other applications suggesting the
Permutit's research files contain a wealth of available information on many other applications — can save you valuable t i m e that might b e wasted in needless duplication of ex tensive tests. For over 4 0 years T Permutît has been developing and producing ion exchange materials of all types to
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meet the highest specifications. Quality controls . . . in setting up each production run, exhaustive sampling and c o n s t a n t s u p e r v i s i o n during manufacture, plus complete testing of each batch before release for sale . . . assure a reliably uniform product that equals or exceeds ratings. Remember, Permutit is the sole manufacturer of all types of ion exchange materials as well as equipment . . . therefore a source that can be relied on for unbiased recommen- dations for solving any type of water conditioning problem.
SEND FOR SAMPLE RESINS C a t i o n Exchangers: Per α ο t i t Q , Zeo-Der,® Zeo-ICorbj© Permutît H-70 · Anion Exchangers: De-Acîdîte® a n d , of course, Permutît S
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