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초순수용수지

PUROLITE PUROLITE STANDARD EQUJVALENT IONIC FORM SHIPPING WEIGHT APPROX. (g/l) MAXIMUM OPERATING TEMP.(℃) PRINCIPAL APPLICATIONS
UCW 3500 C160/A600 H+ / OH- 720-745 60 Demineralisation and decontamination of radioactive elements. High selectivity for caesium removal (cooling ponds). Excellent resistanceto osmotic shock and high capacity.
UCW 3600 C100/A600 H+ / OH- 715-750 60 Demineralisation and decontaminationof secondry cooling circuits / effluent. Excellent resistance to alttrition. Also available in Li and Li fornn.
UCW 3700 C100/A400 H+ / OH- 705-740 60 Demineralisation and decontamination of secondary cooling circif / effluent. Excellent resistance to altrition
UCW 37 Li7 C100/A400 Li7+ / OH- 730-750 60 Decontamination of pressurised water reactor (PWR) circuits.
UCW 37 Li C100/A400 Li+ / OH- 730-750 60 Decontamination of pressurised water reactor (PWR) circuits.
UCW 40 C100/A500 Li7+ / OH- 710-730 60 Decontamination of pressurised water reactor (PWR) circuits.
UCW 354 C160/A500 H+ / OH- 730-750 60 Highly selective for caesiurn 137 and radioactive colloids (cooling ponds, waste waters).
UCW 354 Li7 C160/A500 Li7+ / OH- 730-750 60 Decontamination of pressurised water reactor (PWR) circuits.

CATION AND ANION EXCHANGERS

PUROLITE TYPE PUROLITE
STANDARD
EQUJVALENT
IONIC
FORM
TOTAL
CAPACITY MIN.(eq/l)
SHIPPING
WEIGHT
APPROX. (g/l)
MAXIMUM
OPERATING
TEMP.(℃)
PRINCIPAL APPLICATIONS
NRW 100 Strong
Acid
C 100 H+ 1.8 760-790 120 Removal of cations induding radioactive isotopes From aqueous solutions.
NRW 160 Strong
Acid
C 160 H+ 2.2 780-800 120 Removal of cations induding radioactive isotopes. Highly selective for Caesium 137.
NRW 400 Strong
Base
A 400 OH- 1.0 660-680 60 Production of ultra pure water for the serr conductor industry. To be used in conjunction with NRW 100.
NRW 505 Strong
Base
A 500 OH- 1.0 690-715 60 Removal of anions induding boric acid and, radicactive isotoper, Very good resistance to osmotic shock
NRW 600 Strong
Base
A 600 OH- 1.0 680-710 60 High capacity for removal of anions from radioactive circuits. Good attnition resistance.

Particle size grading is closely controlled to give less than 5% over 1,2mm and less than 2% under 0.42mm



PURITY OF NUCLEAR GRADE ION EXCHANGERS

NOTES

Nuclear grade Mixed beds are normally supplied with near stoichiometric equivalents of anion and cation resin sites, Other ratios can be supplied on request.

Relevant Nuclear Grade Products have been approved by numerous bodies globally, including EDF (France) adn Ontario Power Generation (Canada). Products Meeting General Electric or Westinghouse specifications are also available on request.