科海思（北京）科技有限公司

  Tulsion® T-46                                       ISO-9001/ISO-14001/OHSAS-18000  

STRONG ACID CATION EXCHANGE RESIN NUCLEAR GRADE

Tulsion® T-46 FM is a specially developed premium grade strongly acidic cation exchange resin containing nuclear sulphonic acid groups with excellent physical and chemical stability for use in the nuclear industry.

Tulsion® T-46 FM is primarily used for purification of reactor coolant water and moderator in nuclear power station plants to keep corrosion products to the minimum and thus protect the heat transfer surfaces from scaling and corrosion.

Tulsion® T-46 FM is supplied in hydrogen, lithium and ammonium forms to facilitate control of the pH of coolant water at a value that would result in practically negligible attach on metal surface by the coolant water.

Tulsion® T-46 FM is manufactured under the most stringent quality controls to ensure minimal metallic impurities esulting in the highest purity of the ionic form supplied.

  TYPICAL CHARACTERISTICS：        Tulsion T-46            

Matrix structure                      :                      Polystyrene copolymer

Functional group                     :                      Nuclear Sulphonic

Physical form                          :                      Moist spherical beads

Ionic form                               :                       Hydrogen/Lithium

Screen size US  mesh             :                       16 to50

Particle size (minm. 95%)     :                       0.3 to1.2mm

Moisture content                          :                52± 3% H form.50± 3% Li form

Backwash settled density               :                 800 to 840 g/l (50 - 52 lbs/cft) (H+)

Thermal stability                          :                250 °F / 120 °C

pH range                                      :                 0 to 14

Fines content                               :                 Less than 0.5% through 50 USS

Bead strength                               :                 Not less than 500 g/bead

Solubility                                     :                 Insoluble in all common solvents

Total exchange capacity              :                 1.8 meq/ml for H+ (min. 99% of its exchange sites in the form supplied)

             操作條件（OPERATION CONDITIONS）：    Tulsion T-42 UPS   

 
小樹脂床高度(Bed depth , mini mm)                               600
大(Service flow rate ,Maxi )                                              120 m3/hr/ m3
逆洗水量(Backwash flow rate)                                             9 to 25 m3/hr/ m3
逆洗浮動空間(Back wash expansion)                                  40 to 75%
再生藥劑(Regenerant )                                                         HCl, H2SO4 for H+ form,
再生藥劑用量(Regeneration levels. )                                   30 to 120 gms HCl/ lit.