1. Ionic exchange membrane is treated and chemical modified .

2. Ionic exchange membrane to alkali is advanced technology in the world nowadays, the craft-interlocking device occupy the important position in the production.

3. Have the ionic exchange, disinfect, adsorb the organic matter, quality of lime and anneal aqua The function of the quality makes the fluid matter alkalization.

4. An ionic exchange high performance liquid chromatography(HPLC) method for determination of trace impurities in terephthalic acid was developed.

5. The ionic exchange is a special solid absorbing process that occurs in the electrolyte solution of the ionic exchange agent (the ionic exchange resin).

6. Through the ionic exchange, the alkaline metal ion of glass surface is placed by other alkaline metal ion in salt melted, enhancing its mechanical strength.

7. The type resin have good worked ionic exchange capacity and the resin spend less acid, alcali and water when it work.

8. On the basis of researching functional properties of porous minerals, the application of porous minerals such as filtration, adsorption and ionic exchange, functional carrier etc were made clear.

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9. This paper expounds new process for producing injectionable glucose with ionic exchange resin, in respect to step of operation, quality of product, economical outcome etc.

10. The results show that surfactants are adsorbed on soil particles by electrostatic attraction, ionic exchange, hydrogen bond, and other methods.

11. The main treatment methods of spent electroless nickel plating solution include chemical deposition, catalytic reduction, electrolysis, ionic exchange, etc.

12. The practice showed chemical regent did not need to regenerate even long time use. Its using lifetime was longer than ionic exchange resin's. It was ideal solvent purification measure.

13. The composite modified electrodes composed of two kind of oppositely charged ionic exchange polymerAQ(Cationic exchange polymer) and PVP(Anionic exchange polymer) have been prepared.

14. We have examinated the synthetic product by the chemical analysis, ionic exchange, IR, UV, X-ray.