JAEA-Technology-2010-048:0.89MB
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1. 18 de ii O RO b O 10 JAEA Technology 2010 048 Ber TRU E G a 2 TRU 2 TRU JNC TY1400 2005 013 FEPC TRU TR2 2005 02 2005 22. Eh Pu b pH pH ER TORD E R Fi pH Pu 2 2 1
3. T 05 6 005 2006 3 No 61 p 65 71 2008 4 Yui M et al JNC Thermodynamic Database for Performance Assessment of High Level Radioactive Waste Disposal System JNC TN8400 99 070 1999 11 JAEA Technology 2010 048 24 1 OPC JIS R 5204 2002 JIS R 5202 1999 111085 ALO Fe O 0 74 5 40 2 77 Na O K O TiO DO MnO CI Na Oeq 0 21 0 42 0 27 0 29 0 08 0 015 0 49 insol CI JIS R 5202 JIS R 5204 JIS R 5201 1997 g cm cm g 3 18 3370 i amp N mm 28H 65 0 K 21 2 Pu 238 239 240 2
4. 1 SI 2 SI i m MESA Ti MTA m uei m Z ER NEC GR m s m m s lek ar p me A gi WE kg m 2 3 m m fi kglm E i a p B mykg Ei E am y 2 o HR Alm a moge mom d m kg m 2 7 cd m mo S 9 1 1 HK 8 1 1 t xt k zs a amount concentration E substance concentration 2 z mm 0 1 min min 60s
5. 1 dm3 OPC A 10 g 3 OPC 0 45 nm ADVANTEC DISMIC 25CS OPC OPC 2 2 2 2 OPC 0 gkgw 50 gkgw 0 5 glkgw NasSsO4 0 05 mol dm amp Pu Pu 103 mol dm 2 mol dm 106 mol dm 7 14 28 10 pH ORP 300 pL 0 45 pm mml
6. 6 3 2 1 4 4 1 4 1 1 pH Eh pH Eh 4 1 1 1 pH 12 18 Eft Eh 28 600 750 mVsmg LK Sod 4 8od 5 56 Eh n 4 100 mVsHg LR Eh 700 mVsaz 4 1 2 Pu 4 1 2 1 ROM 4 1 2 1 Pu
7. 7319 1195 2 4 029 282 6387 Fax 029 282 5920 E mail ird supportQjaea go jp This report is issued irregularly by Japan Atomic Energy Agency Inquiries about availability and or copyright of this report should be addressed to Intellectual Resources Section Intellectual Resources Department Japan Atomic Energy Agency 2 4 Shirakata Shirane Tokai mura Naka gun Ibaraki ken 319 1195 Japan Tel 81 29 282 6387 Fax 81 29 282 5920 E mail ird supportQjaea go jp Japan Atomic Energy Agency 2011 JAEA Technology 2010 048 TRU W 2010 12 15 TRU Pu
8. 2 9 1 2 2 1 1 2 2 1 1 8 9 30 mL PFA mL jv 20 TRU pH NaOH pH12 5 0 g kgw 50 gykgw 0 5 g kgw 1 100 f JAEA Technology 2010 048 Na28204 0 1 mol ldm b 0 05 moldm3 Pu Pu 103 mol dm 2 mol dm 106 mol dm
9. 7 14 28 56 10 pH ORP Oxdation reduction potential 800 pL 0 45 pm Ultrafree MC 28 0 45 um MWCO 10 000 Ultrafree MC 200 pL PP Pu HNO3 10 pL ob 2 2 2 OPC 2 2 2 1 2 2 2 1 n 2 30 mL PFA mL TRU
10. TRU E Os 1 ppm Pu 106 M 1 1 pH 12 5 2 3 5 000 8 LE 298 5 7 14 28 56 Pu GR 1010 moldm3
11. Pu 23 pH Pu Pu 319 1194 4 33 JAEA Technology 201
12. TRU 150 BASF SP8LS OPC 2 1 1 JAEA Technology 2010 048 Pu JAEA 2 mol dm Pu 103moldm3 CHS Pu 2 1 2 ADVATEC GS 500 ADVANTEC CPW 200 1 ppm 24
13. Eh pH JNC TDB Pu 109 mol dm 5 1 SOL 3 2 pH9 5 Naz8204 ZS JH Pu IV Pu Pu OH 4 aq SOL 3 2 Pu PuOHz 6 Tu 2 3 MERL Pu pH Pu TRU
14. 50 g kgw Pu 4 123 glkgw Pu 101 moldm3 Pu 2 3 Pu MWCO 10 000 Pu 4 2 OPC 4 2 1 pH Eh pH Eh 4 2 1 1 pH 12 18 Eh 28 8 600 800 mVsa 4 2 2 Pu OPC 4 2 2 1 4 2 2 1 Pu
15. HO CGS 28 ES AEE activity referred to a radionuclide E IET SIE a ERA PV 2002 70 205 2 5 2 CI 2002 7 erg 1 erg 10 J Z 4 dyn 1 dyn 10 N ape MATE ME 24 SI ES P P 1 dyn s cm 0 1Pa s YY A ZTS nen 2 ST i d St St 10 0 8 10 gt 8 ER p F Jv 7 sb sb 1cd cm 10 ed m m kgs z Eds ph ph lcd sr cm 10 Ix seo X6 Esch n m kg s Gal 1 Gal 1cm s 10 ms _ a Re gt 2 A s M Mx 1Mx 1Qcm 10 Wb f 3 mm s s Al G G 1Mx em 10 T f m m s s amars b Oe 065 10 4mA m kg s cash SI 4 zE S ne SET ceu 8 2 Sr c
16. 4 2 2 1 Pu 14 Tu JAEA Technology 2010 048 4 2 2 2 28 0 45 nm MWCO 10 000 4 Pu 0 gkgw Pu 10 mol dm 0 45 um 108 107mol dm3 MWCO 10 000 2 3 Pu 4 2 2 3 0 gkgw Pu 1019 mol dm Pu 0 45 nm 107108 mol dm 2 3 Pu MWCO 10 000 Pu
17. 150 Soo 2 0 5 gkgw BRA S QC 74 150 Soo 3 50 g kgw F IA YARAL amp MUFC WK SP8LS Soo 4 0 5 geyik Uh BERE CLE SP8LS 56 9 OPC pH 12 13 OPC PFA 30 mL FA 20 mL Na S 0 0 05 mol dm 298 5 K 1 ppm UTF 7 14 28 d 2 0 45 nm 538 MWCO 10 000 238 Eh Pu 14 JAEA Technology 2010 048 222 2 OPC mg dm3 0 45 um MWCO 10 000 12 6 12 6 1 JIS KO101 ICP AES OPTIMA3300XL DX 500 Z 8100 TOC 5000 15 JAEA Technology 2010 048 2 2 3 1 Pu
18. 50 RL 50 HL a SUS304 2 cm 1 mm THF 400 o af ORTEC BU 020 450 AS a ORTEC SOLOIST X ORTEC E THERNIM 920E o 3co JAEA Technology 2010 048 9 3 9 1 1 3 3 9 1 1 gt t n 5 t 4ng T 2fs ig 2 5 5 8 p 2 Top Top Ion p 68 ts np
19. 4 8 4 3 1 pH Eh pH Eh 4 8 1 1 pH13 5 SOL 1 SOL 2 pH9 5 SOL 3 1 pH pH9 5 SOL 3 2 SOL 4 pH pH pH pH 4 3 1 1 4 3 1 2 4 3 2 Pu 4 3 2 1 pH XX 4 8 2 1 X pH 4 3 2 2 4 8 2 1 Pu 4 4 3 2 2 pH13 5 55 000 Pu JAEA Technology 2010 048 4 3 2 2 pH JS AO GES B 4 8 2 1 gt 5 000 0 45 nm pH9 5
20. 36 2 2 ROZ OPC OPC NaOH 8 298 5 K 1 ppm pH Eh pH E Eh LIE
21. 0 45 nm Pu O gkgw 23 Pu 0 45 hm MWCO 10 000 Pu 0 45 pm MWCO 10 000 pH Pu pH Eh Pu Eh pH JAEA Technology 2010 048 Pu
22. 1 h 1h 60 min 3600 s H d 1 d 24 h 86 400 s A 1 n 180 rad 3 8 M cu SI SZA 1 1 60 x 10800 rad zin SI SL 1 1 60 648000 rad AL 2 2 ing ha 1ha lhm2 104m ve m m L 1 iL 11 1dm 10 em 10 m S Ji mm 3 3 E m isi a t 1t 10 kg N m kg s FE Pa N m m kgs m J NA mike e 7 8I 8I ST tt W J s m kg s C TX SS SI V WA m kgs A7 W w eV 1eV 1 602 176 53 14 x10 J F CN m kg s A n b Y Da 1Da 1 660 538 86 28 x107 kg Q V A m kg s A u lu 1 Da a S AN 13 kg 8 A X M ua luaz1 495 978 706 91 6 x10 m Wb Vs mkg s 73 pu Wb m kg s A a GW o D w H Wb A m kg s A je JW 5 w XS gi K 8 SI SI 199 cd sr cd SI ka 2 2 S HR y SC 5 lm m mm ed E gt bar 1 bar 0 1MPa 100kPa 10 Pa sa 2 E 9 gi mmHg 1mmHg
23. 20 JAEA Technology 2010 048 28 HADYY AVY TICOW CUA an FOSSE OK FL 0 45 pm MWCO 10 000 Z DAR 200 pL PP Pu 10 pL 2 2 8 2 2 8 1 2 2 3 1 n 3 380 mL PFA 20 mL
24. SP8LS lt 5000 pH 13 5 TOC 0 09 mol dm3 gt 5000 pH 13 5 TOC 0 3 mol dm lt 5000 pH 9 5 TOC 0 06 mol dm3 lt 5000 pH 9 5 TOC 0 06 mol dm3 gt 5000 pH 9 5 TOC 0 3 mol dm 9 5 13 5 NaOH PFA 30 mL FA 20 mL Na S 0 Eh 280 mVsrr 298 5 K 1 ppm 14 28 56 d N 0 45 nm 538 MWCO 10 000 238 Eh Pu 16 JAEA Technology 2010 048 3 1 1 ORP Eh vs SHE CK mV 283 217 288 214 293 210 298 206 303 203 308 199 3 2 1 oRP a 3r 2 1 2 Pu 50 nL s mol dm 516 142 17 6 12E 12
25. 12 T UP ANE Ld e L2 nnn 13 2 2 2 1 OPC mem 14 2 2 2 2 OPC Sasa ue sett A aisle ele eri DEP ad UEM Yd 15 BAW ll a Tn 16 3 1 1 ORP Eh vs SHE SORTIERE HMM 17 3 2 1 ge 17 4 1 1 1 pH Eh seem 18 R 4 1 2 1 Pu eee 19 4 2 1 1 OPC pH Eh eee 20 X 42 21 OPC Pu 21 4 8 1 1 pH Eh seme 22 3432 1 Pu eee mH 23 JAEA Technology 2010 048 2 2 1 1 MH 24 2 2 2 1 OPC mmm 25 223 1 AT ds MH 26 4 1 2 1 eene 27 4 2 2 1 OPC eee 98 4 1 1 pH SOL 3 2 dandus ete ee aa sve fois eL etx DEA E A Pp UU ues 29 4 3 1 2 pH SOL 4 B DAA D D LYAS D G A D 29 4 3 2 1
26. aja mA 14 28 56 8 pH Eh pH Eh 0 45 um 10 000 Pu 2 2 3 1 26 JAEA Technology 2010 048 SYN SN V Dg 91865 A 3 ED IE DERI lt a MSY 8 001 01 000 OLOOMN P8Z 117 Gy 0 p9G uf Gy 0 P8Z 17 Gp 0 Pyl gh 0 P EE Leg 2 81 8 001 01 1 01 000 010918 P8Z u7 Gy 0 p99 u7 Gy 0 P8Z 0 01 u7 Gy 0 pt u7 Gy 0 P 6 01 e Ol 01 1 01 0 01 m 5 m 2 01 S 01 y l JAEA Technology 2010 048 See BASE OdO CCY 3s S18dS J11 1 DIEDLB H x 2 BROS LL II le A838 8 001 01 0 001 01 11 01 000 010084 P8Z 000 010911 P8Z Ll Gv 0 P8Z w7 Gy 0 pgc um Gy opp u7 Gi 0 Pl um Gp a PL Ol Gy 0 PL 6 01 01 Ball Ol 1 01 0 01 BUR ue a 3 8 0 gt R 0 Ol JAEA Technology 2010 048 W rb 14 28 42 56 a d 4 3 1 1 pH SOL 3 2 pH d 4 3 1 2 pH SOL 4 pH 29 JAEA Technology 2010 048 LE ee KAES S
27. TOC 79 000 mg7dm3 pH 13 5 NaOH 10 wt 323 K C30 pH 9 5 5 000 Vivascience vivaspin20 lt 5 000 25 000 50 glkgw TOC 3 950 mg dm SOL 1 SOL 8 TOC 1 080 mg dm 720 mg dm TOC SOL 2 TOC 42 000 mg dm pH13 5 NaOH SOL 4 TOC 27 600 mg dm
28. 0 45 pm MWCO 10 000 200 pL PP j Pu 10 nL 3 3 1 pH Eh pH ORP TOA GST 5721C PST 5721C pH ORP Eh vs 3 2 o ml ux S TOA Ion mater IM 55G SHE 3 1 1 KE Pu o
29. 3 600 mg dm SOL 8 12 EL AI 18383 4 pH pH OL 8 1 GOL 3 2 2 Pu Pu 10 moldm3 2 mol dm3 10 mol dm JAEA Technology 2010 048 28 56 14 10 pH ORP 300 nL 0 45 pm 56
30. 4 1 9 1 Pu 0 glkgw 7 14 Pu JAEA Technology 2010 048 4 1 2 2 28 0 45 nm MWCO 10 000 4 mM Pu 0 45 nm MWCO 10 000 Pu 0 45 nm Pu 107 mol dm MWCO 10 000 Pu Tu E 0 5 g kgw 3 50 g kgw 2 0 5 glkgw 2
31. EE Ses ZZ ZEK YG A YR 2 2 2 1 Solubility experiments with Deaerated water 2 2 2 2 Solubility experiments with OPC Equilibrium water ee 3 2 2 3 Solubility experiments with fractionated additives ccce 4 3 Analysis NO RAND EEEE OOO ENS pe ufa e e K ENNE ee S Uu 5 9 1 pH value and redox potential HQ 5 3 2 Alpha spectrometer ik ETEL EEE ape cee ah nt ES de C Si E 5 4 Results usse iier e e nte ante WS olin tp eke Bl Ce O EAS e Dd FEK 6 4 1 Solubility experiments with Deaerated water 5570000006668 6 4 2 Solubility experiments with OPC Equilibrium water T 4 8 Solubility experiments with fractionated additives 8 5 t Discussions 9 6 Conclusion Ree rau e VS n hene WHEN Versu e e EE EN Vesta cene HE uS eee rers eue e e e gol SN cene e US EES 10 Acknowledgement eee eee FFRED 11 References RCR RN e ME ee e p EN RUE E E c ER EDR eeh e EV eRe a eee Te RRS RE eeh Ee 11 iv JAEA Technology 2010 048 O41 OPC OME 12 o c Dik E eee e
32. 22 JAEA Technology 2010 048 01 3616 01 3v9 01 39 25 11 36 01 WA 01 3 1 1 l 308 5 1 399 9 0l 3181 01 107 SAKO 01 1709 60 119 60 469 L 0l 380 0 11 380 LO 3LV L0 369 70 66 L0 398 0 56 6 0 6 5 L0 39 L0 3ev 10 388 L0 31 LO0 3LC 70 70 368 0 38 3695 0 300 000 Ge 0 389 70 6 90 400 L L0 36 6 0 316 L0 3LV6 80 3 0 L0 3868 L0 14 1 0 9 9 L0 306 8 L0 3 0 6 L0 308 6 L0 30L6 70 766 L0 3968 70 70 368 6 0 3 8 8 3159 0 360 000 9 gt 80 3181 80 6 80 3181 80 112 80 6866 80 3099 80 3899 80 30 9 80 3589 80 108 9 0 80 499 80 148 80 37998 80 3008 80 396 80 80 10 6 80 3v6 6 1768 80 3118 000 9 gt 60 3L6 60 360 60 86 1 60 366 60 89 60 365 8 80 366 1 80 3811 60 473 L 60 3989 80 397 60 388 6 80 149 I 80 31 1 80 80 30952 80 80 3 v 80 3055 315 80 3007 000 S lt 80 148 80 197 80 3085 80 386 6 80 96 0 31 1 40 39t L 0 3161 80 3 9 90 3891 L0 380 L0 38l I 0 31 10 400 80 166 9 0 3911 70 80 devi 0 3 9
33. pH13 5 Pu pH9 5 ECA ZY Eh Pu 4 8 2 8 4 8 2 1 0 45 um MWCO 10 000 4 18 Pu pH9 5 gt 5 000 0 45 um MWCO 10 000 1 pH9 5 DANTE 25 000 2 38 0 45 nm 5 MWCO 10 000 Pu 43 2 4 TE 4 3 22 pH13 5 gt 5 000 lt 5 000 Pu OPC Pu 1019 moldm3 pH9 5 gt 5 000 MWCO 10 000 2 8 Pu 5 ZE OPC
34. Pu 103 mol dm3 Pu 2 mol dm 7 14 28 pH Eh a pH Eh WERE 0 45 um 10000 Pu w 2 2 2 1 OPC JAEA Technology 2010 048 pH 13 5 NaOH pH 9 5 10 wt 10 wt 323 K 30 d MWCO 5 000 lt 5 000 gt 5 000 TOC Ar O 1 ppm SS y Pu 103 mol dm Pu 2 mol dm pH Eh
35. CORE 30 4 3 2 2 pH B eee 31 5 1 Pu Eh pH Eh pH 82 vi JAEA Technology 2010 048 1 MOX TRU E TRU TRU TRU TRU TRU
36. cal emm 1858J 15 d y Blo Mig a 227 v WJ m sr m m kg s kg s TT 4 184J E kat Im s mol 4 __ eee U 8 2006
37. 516 144 7 4 42E 12 516 147 3 36E 12 516 150 4 17E 12 516 155 4 36E 12 516 157 3 68E 12 516 160 4 72 12 516 163 3 87E 12 516 166 4 20E 12 516 168 6 31E 12 516 171 5 18E 12 516 173 4 44E 12 516 175 3 26E 12 516 177 zi No 5 10 17 3 76E 12 JAEA Technology 2010 048 CHSAuDd3 Hd CHSAuDy3 Hd CIHSAuDy3 Hd CHSAuDd3 Hd M3X 3 09 CIHSAuDy3 M3Y 3 0 GREL ai Ek 43 9 E E Y y 5 M RUCK VENOUS AY 1 1 1 5 X Bs A 18 JAEA Technology 2010 048 10 380 1 0 310 L 01 901 389 L0 3 9 0 38 1 10 449 0 3 91 0 3 8 0 38 L dG POS 10 310 1 60 9 L0 386 L0 300 0 6 10 160 80 107 6 60 107 660 386 8 L0 3L 440 116 LO0 3v L0 3 6 L0 38 00 386 CJvG POS LO ALS 1 80 38v 6 L0 3Gv 10 387 10 166 1 0 38L LO 3LL T L0 39L L0 3 0 e L0 3SLc Hv PoS 0 3101 80 486 10 118 10 384 L0 1 8 80 31 680 168 G 80 110 580 189 G LO 3cL LIL0 118 I L0 365L1 0 398 1 0 369 10 309 IIV POS L0 4l LL0 34 L 01 309 LE L 3 0 L L0 368 0 3GSv L0 3vv 1 0 308 1 L0 3 1 0 38 Id6 P9S LO0 3LC 01 3 1 5 0 31 1 LO0 3Lv I LO 3Lv I L0 390 0 36 01 369 01 3c 10 411 LILO HVG I 0
38. 3 CGS IT A aud i EY DE EE m kee m s K E z X mg se A m kgs K 2510 SI k x Av X nl 7 ge m kg s A H Ci 1 Ci 3 7x10 Bq d ME GIN V v 7 R 1R 2 58x10 C kg i m SA 5 F rad 1rad 1cGy 10 Gy 5 R 2 GH SA a L J rem rem 1 cSv 102Sv gt a s gt y v 1y lnT 10 9T gt X SE i Fs E 23 1 fm 10 15m Pe mega 1 200 mg 2x10 4kg m kg s K mol m 1 A Torr 1 Torr 101 325 760 Pa X y kg sA sa Ig NO A atm latm 101325 Pa m m kg s m kg s3 Ww m
39. 133 322Pa jy HE i H Ska A Gy J kg m s A 1A 0 1nm 100pm 10 m a T SN EI M 1M 1852m M 8 ES A b 1 10088 10 2 10 A kat s mol y kn 1kn 1852 3600 m s i RT LM DLC OD c k OND zew s SE A x x ST 1 BA Z ad sr 1 Biss sr
40. 0 048 Data on Migration Analysis for TRU Waste Repository Results of the Solubility Experiments in the Presence of Organic Materials used for Cement Additives Toshiyasu SUGURO Yoshiaki NISHIKAWA Takashi WATAHIKT Akio KAGAWA and Kazuki IIJIMA Waste Management Department Nuclear Fuel Cycle Engineering Laboratories Tokai Research and Development Center Japan Atomic Energy Agency Tokai mura Naka gun Ibaraki ken Received December15 2010 Cementitious materials are considered to be necessary for the construction of TRU waste repository The cement additives are used for cements and concretes in order to provide their fluidity Many kinds of cement additives contain organic compounds which may increase radionuclide solubility by complex formation Therefore it is important to obtain the solubility data with cement additives for safety assessment of TRU waste disposal In this work two types of cement additives such as sodium formaldehyde acid polymer and poly carboxylic acid polymer which are expected to be applied to the TRU waste disposal system are selected Since the chemical condition of the repository is considered to be reducing the authors carried out batch type experiments of plutonium solubility under reducing NasSsO4 added as reducant and anoxic condition 02 S1 ppm Other experimental conditions are l initial plutonium concentration 106 M 2 temperature 298 5 K 3 experimental period 7 14 28 and 56 da
41. 1 360 8 80 38 000 9 gt nd St zk nd l nd k nd LG 00001 OOMW 9 gi uri qp 9 gi uri qp gup ur BBR nd ANAKA mge nd EEE 8Z 55 y g fi ig gi uri Gp L ev ict OO El 204 BEG ECKE D 25 JAEA Technology 2010 048 Ar 0 1 ppm pH HAR Na S O Pu 10 mol dm Pu 2 mol dm pH Eh RARE a 7 14 28 56 H pH Eh pH Eh 0 45 um 10 000 Pu 2 2 1 1 JAEA Technology 2010 048 Ar O 1 ppm OPC 1 dm OPC 10 g 3 0 45 um Na S 04 pH Eh
42. 369 LL0 3Lv I LO0 3LY 10 389 1 W POS CBN PHAL L0 3 59 HLO0 39t 60 107 60 38 L0 399 1 0 36L 0 309 1 0 38 10 364 1 L0 3c8 dc POS 0 3691 60 3v t L0 30L I 0 3191 10 399 I L0 388 10 396 60 398960 305 L0 3 9 1 31 1 L0 36 1 1 L0 3891 0 36v L vC POS 8 8 0 01 3 v 9101 365 1 395 8 1 1 366 3 81 6101 3 0 601 319 801 487 6101 4197 901 39 6 01 3Gt G6 80 306 80 366 6 80 318 4 L P9S GREL 12064 Ek a X G6 nd St zh nd 828 nd St zs nd St zs ES nd gi uni cp EKG 00001 OOMW gi uni Gp ge mr 0 gig uni gp HBR 9G 8Z 8Z HHvL BAL eUP TOU ry gr 5128 nd EISE nd EEE VE ENC N ely E 19 JAEA Technology 2010 048 CHSAuDd3 Hd ASX S GO CEHSAuDy3 Hd 09 CIHSAuDy3 Hd AS3 S GO CHSAuDd3 Hd AS3 S 09 HSA wyg Hd MS 8 0 GREC Y Ek RUCK U3 Hd RAR EE Bl AE NCB ie 980 Ltr 3E W Bs A 20 JAEA Technology 2010 048 LL 3vv 6 01 396 1 1 3 6 01 36 01 3 97 0 5 6 0 361 70 79 1 80 869 80 3 9 80 1698 80 3196 80 096 80 168 80 087 80 3 96 80 3Lv 6 80 3866 80 4176 80 3vv G 60 369 60 308 60 319 60 39 60 3
43. 41 242 wt 0 014 91 175 8 501 0 258 0 052 12 JAEA Technology 2010 048 2 2 1 1 Pu Pu 10 M 50 g kgw 7 150 0 5 g kgw 1r 1 150 50 g kgw SP8LS 0 5 g kgw SP8LS 12 5 NaOH PFA 30 mL FA 20 mL Na S O4 2 0 1 mol dm 0 05 mol dm3 298 5 K 1 ppm UTF 7 14 28 56 d 58 0 45 nm 538 MWCO 10 000 434 pH Eh Pu 13 JAEA Technology 2010 048 2 2 2 1 OPC Pu Pu a 10 M S00 50 g kgw 9 24 7
44. 66 10 168 6 L0 38 L 0 35 1 L0 396 70 L0 38 70 L0 309 1 L0 309 70 791 10 367 L0 3 8 L0 39v LO0 3cv 0 3991 61 366 11 51 3 09 1 3 89 80 187 80 3 9 G 80 38979 80 39y 80 39 5 80 3561 80 23519 80 3686 80 3697 80 31672 80 3 80 3185 80 509 80 310 80 409 4 01 31 9 01 140 01 366 7 01 399 01 3109 0 3801 0 3 1 1 0 360 I L0 360 1 L0 3 0 I 80 3886 80 3Lv 6 80 30 6 80 398 6 80 3v6 6 80 3 98 80 4206 L0 4L0 0 3 VI HBR yx AL 01 3Lv 01 35695 01 168 1 9 0l 36G 01 39 25 01 36V6 01 39895 01 3v6 01 3 1 1 51 32085 01 3181 01 3607 01 360 L 01 387 6 01 3091 6 ASX S 0 GEL VEG Ek St zk Elim nd nd Elim nd nd LG 000 0L00MIN 8Z ewp pour T E E E Nd Crrtc 0 8Z gi mer0 L gi 19970 SIS nd BS BAY NC Bik OdO l er X ECKE 21 JAEA Technology 2010 048 Hd 000 S lt Hd 000 G gt HSA UD Hd 000 G gt 3H8AUDU Hd 000 Ge HS A UD Hd AWA EDD I RU COA u3 Hd SMES Waele lev ep ou EE DOL
45. IN eer D 0009 lt BEL Hd pl el 000 01 09MW P9G Gy 0 p9G u 7 Gy 0 P8Z Gy 0 P l 000 6 gt 2 4 Hd pl el 11 01 2 000 01 09MN P99 SES EC UN Gy O POG 2 UN Gy 0 pg 01 01 SIS SL u Gy 0 Py 000 01 OOMW P9G Gy 0 p9G 7 Gy 0 P8Z Ww ch 01 Gy 0 Pyl 01 01 9 01 01 lora ona 11 01 00 01 e g 0l 01 9 01 smp our 30 JAEA Technology 2010 048 hi Hd EEE EML EA 0 087 SI G 1Hd P 99 82 000 0L00MW 000 G lt W 77 Gy 0 000 000 0109MM 000 G gt w 77 Gy 0 000 bl L O 11 01 04 01 6 01 01 01 9 01 5 689 94 80 vl 000 0100MN 000 S lt u 7 gp 0 000 S lt 000 010981 000 G gt u 7 Gy 0 000 9 gt 2 000 0100 000 95 i L TC Un Gy 0 000 9 gt 04 01 6 01 g 0l 01 9 01 gUrp OU 3 S Nd 31 5 1 Pu Eh pH Eh pH JAEA Technology 2010 048 SoL 1 na 5 SOL 2 Ge SOL 3 1 4 SOL 3 2 i SOL 4 32 me SI
46. JAEA Technology TRU Data on Migration Analysis for TRU Waste Repository Results of the Solubility Experiments in the Presence of Organic Materials used for Cement Additives fazl E ARK Toshiyasu SUGURO Yoshiaki NISHIKAWA Takashi WATAHIKI Akio KAGAWA and Kazuki IIJIMA Waste Management Department Nuclear Fuel Cycle Engineering Laboratories Tokai Research and Development Center March 2011 Japan Atomic Energy Agency gt E df 5 5 GO lt http www jaea go jp
47. ys and 4 molecular weight of cement additives without fractionation 5 000 and gt 5 000 The plutonium concentration in the absence of the cement additives was in the order of 10 19 mol dm while those in the presence of cement additives were two or three orders of magnitude higher Additionally low molecular weight fraction of cement additives brought relatively higher plutonium concentration than high molecular weight fraction The authors suggest the solubility experiment with extracted pore water of cementitious material should be carried out to evaluate the effect of organic materials mixed before the cement additives were added as a next step Keywords TRU Waste Disposal Plutonium Solubility Cement Additives Organics Inspection Development Co Ltd ii 2 2 1 2 2 2 2 1 2 2 2 OPC JAEA Technology 2010 048 2 2 3 3 3 1 3 2 A 4 1 42 OPC MV 43 NTE 5 5 pH 111 Err Eh W JAEA Technology 2010 048 Contents 1 2 Experimental eee eee GT AU 1 2 86 1 E LLL 1 2 2 Experiments
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