LIJIANG™ 001x8 Cation Exch...

  LIJIANG™ 001x8 Cation Exchange Resin LIJIANG™ 001×8 cation exchange resin is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfon...

LIJIANG™ D301G Macroporous Anion Exchange Resin

  LIJIANG™ D301G Macroporous Anion Exchange Resin LIJIANG™ D301G macroporous anio

LIJIANG™ D301G Macroporous Anion Exchange Resin

  LIJIANG™ D301G Macroporous Anion Exchange Resin LIJIANG™ D301G macroporous anio

LIJIANG™ D301G Macroporous Anion Exchange Resin

  LIJIANG™ D301G Macroporous Anion Exchange Resin LIJIANG™ D301G macroporous anio

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  LIJIANG™ D301G Macroporous Anion Exchange Resin LIJIANG™ D301G macroporous anion exchange resin is a polystyrene matrix, macroporous, weakly basic anion exchange resin, containing -N (CH3) 2, a weak alkaline to strong alkaline resins, easy regeneration, its working exchange capacity is 3 times of a strong alkali resin exchange capacity, resistance to organic pollution. Using a unique process synthesis, and thus has high mechanical strength and chemical stability, Having special selectivity to cyanide gold complex, fast adsorption speed, large adsorption capacity, mainly used for gold extraction.  Performance index:
Appearance Pale yellow opaque sphere
Functional group -N(CH3)2
Mass full exchange capacity ≥4.8mmol/g  dry
Volume full exchange capacity ≥1.4mmol/ml
Moisture % 50%~60%
True density in wet state 1.03~1.07g/ml
Visual density in wet state 0.65~0.72g/ml
Particle size range 0.315~1.25mm
Shaping dilatability(%) (Cl- →OH-) 15~20%
Maximum operating temperature OH40°c,CI100 °c
Sphere rate after abrasion ≥95%
Reference operating conditions: 
maximum operating temperature OH40°c,CI100°c
The resin filling height 1~3m
Operating velocity 2~10BV/h
Backwash velocity 4~10BV/h
Regeneration (desorption) velocity 1~2BV/h
Regeneration agent 2BV3~5%HCI,2BV2~4%NaOH
 

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