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Original Articles

STUDY OF CLATHRATE HYDRATION OF CARBOXYLIC ION EXCHANGER BY DTA METHOD

Pages 169-185 | Received 24 Mar 1999, Published online: 10 May 2007
 

ABSTRACT

The effect of ionic composition [(C4H9) 4N-, H + (C4H9)N- and H-forms] and degree of swelling of a polyacrylic ion exchanger on the formation and stability of crystalline clathrate hydrates is studied. The melting temperature of clathrates for ion exchanger in the mixed ion form is to a large extent determined by the ratio of counter-ions. For the first time discovered the clathrate-formation for H-forms of carboxylic ion exchanger. Shown that crystalline inclusion compounds an clathrate type for ion exchangers on structure are related to tetragonal type (TS-1).

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