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  • metals
  • For years, our ion exchange expertise has helped the mining industry recover valuable metals in the most efficient, profitable and environmentally sustainable manner. (dow.com)
  • Ionic Form
  • The impurity ions are taken up by the resin, which must be periodically regenerated to restore it to the original ionic form. (scribd.com)
  • Therefore
  • We also pointed out that the ion exchange process is simply and therefore becomes the resin of an example of the applied chemistry we learn from observation. (scribd.com)
  • salts
  • Ion-exchange membrane s are used, however, to separate the electrodes of fuel cells and to remove salts from water by the physical processes termed reverse osmosis and electrodialysis. (britannica.com)
  • Higher Summary: In Part 1 of this series, we discussed chemistry fundamentals and the formation of ions by various crosslinking spreads the differences compounds and salts that dissolve in water. (scribd.com)
  • chemistry
  • The surface chemistry of a desired protein may have a dramatic effect on the performance and predictability of an ion-exchange step. (genengnews.com)
  • Since ion exchange resin selection is partly driven by the water analysis, I would be remiss without a quick review of the relevant chemistry. (wcponline.com)
  • process
  • The feed for the B Plant cesinm ion exchange process is pumped from the lag storage tank, 105-C, through a pipeline and several diversion boxes to the 221-B Building. (unt.edu)
  • Moreover, the total activation energy (Ea) can be calculated and its value is 9.7 kJ/mol, and then calculated values of the process film diffusion coefficient and pore diffusion coefficient, it may be inferred from these gotten values that the ion exchange process is all mainly controlled by film diffusion. (scirp.org)
  • U 8 8 2 D 32 d 2 8 mce cmoh 53 3 391m @235 woz xuxm 29 m8 $350 uz tum Feb. 2, 1971 w ss ET AL ION-EXCHANGE PROCESS 6 Sheets-Sheet 6 Filed April 19, 1968 United States Patent US. (google.com)
  • Water
  • Even before the sunup of the human civilization, the ion exchange technique can be traced back to the Holy bible, mentioning the preparation of drinking water by "Moses" from brackish water. (hindawi.com)
  • Ion Exchange (IX) is a method of removing undesirable metallic salt ions from water by exchanging them with other ions attached to a media or resin. (environmental-expert.com)
  • Part 2 examined the water analysis and choice for separating ions of similar (chromatography). (scribd.com)
  • Demineralized water also known as Deionized water, water that has had its mineral ions removed. (scribd.com)
  • A DM Water System produces mineral free water by operating on the principles of ion exchange, Degasification, and polishing. (scribd.com)
  • cartridge
  • Our expertise in ion exchange resin technology, coupled with the high quality of cartridge components and precision manufacturing techniques, allow us to provide you with the highest quality, best performing ion exchange resin cartridges. (polysciences.com)
  • Form
  • During the edta elution operation the re elements are eluted from the 1st resin bed in the form of re-edta complexes and these complexes in turn are exchanged with dtpa or hedta agents on the 2nd column. (cdc.gov)
  • The drug-loaded resin particle is a sustained-release coated layered pharmaceutical drug-ion exchange resin having a one or more pharmaceutically active drugs applied directly to a non-equilibrated ion exchange resin to form a drug-resin complex. (google.com.au)