Sep 12, 2014
Product ModelskeletonExchange groupsParticle size range(mm) ≥59%Moisture content %Wet apparent density g/mlwet true densityg/mlD001Styrene-SO3Na0.315～1.2550-550.80～0.851.23～1.27D111acrylic-COOH0.63～1.2540-500.75～0.85Jan...
Sep 12, 2014
Macroporous anion exchange resin series parametersProduct ModelskeletonExchange groupsParticle size range(mm) ≥59%Moisture content %Wet apparent density g/mlwet true densityg/mlD301Styrene-N( CH3 )20...
Sep 12, 2014
Electroregeneration of Mixed Bed ResinDuring the EDI process, the H+ and OH- ions generated by water dissociation continuously regenerate the resin filling the desalination chamber. This self-regenera...
Sep 12, 2014
2. PrincipleA working cell is constructed using a PVC-AD electrode as the working electrode and a saturated calomel electrode as the reference electrode. Potentiometric titration of anionic detergents...
Sep 12, 2014
CharacteristicsA combined bed refers to a system where cation and anion resins are placed in two separate devices, one a cation bed and the other an anion bed, to distinguish it from a mixed bed where...
Sep 12, 2014
Macroporous adsorption resins are synthetic polymer adsorbents with a porous three-dimensional structure. Developed based on the applications of ion exchangers and other adsorbents, they function by r...
Sep 12, 2014
1. For long-term storage of ion exchange resins, or when storing them in equipment that is not in use for an extended period, strong resins should be converted to their salt form, while weak resins ca...
Sep 12, 2014
The desalination plant consists of two parts: a mixed bed (primary desalination) and a double-bed (secondary desalination). As operating time increases, the water production cycle gradually shortens, ...
Sep 12, 2014
6. Procedure6.1 Sample PreparationWhen the LAS content of the sample is >10 mg/L, the sampling volume is 10.00 mL; when it is <10 mg/L, the sampling volume is 20.00 mL. Place the sample in a 50 ...
Sep 12, 2014
The increased ion content in the influent and the decreased working exchange capacity of the resin led to a reduction in the cycle water production of the mixed bed. Measures such as recovering urea p...
