Production of 88,89Zr by proton induced activation of natY and separation by SLX and LLX

被引：34

作者：

Dutta, Binita ^{[1
]}

Maiti, Moumita ^{[1
]}

Lahiri, Susanta ^{[1
]}

机构：

[1] Saha Inst Nucl Phys, Div Chem Sci, Kolkata 700064, India

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2009年 / 281卷 / 03期

关键词：

Y-nat; Zr-88; Zr-89; Proton irradiation; LLX; SLX; HDEHP; Dowex; 50W-X8; SUBSEQUENT SEPARATION; MONOCLONAL-ANTIBODIES; EXCITATION-FUNCTIONS; CROSS-SECTIONS; NO-CARRIER; ZR-89; YTTRIUM; ZIRCONIUM-89; Y-89; PET;

D O I：

10.1007/s10967-009-0051-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Y-nat foil was irradiated by 20 MeV proton to produce no-carrier-added Zr-88,Zr-89. A comparative evaluation on radioanalytical separation methods of Zr-88,Zr-89 was carried out from irradiated target matrix by both liquid-liquid (LLX) and solid-liquid (SLX) extraction methods using di-(2-ethylhexyl) phosphoric acid (HDEHP) dissolved in cyclohexane as liquid cation exchanger and Dowex 50W-X8 H+ form (20-50 mesh) as solid cation exchanger. Both the methods offer good separation and high yield of nca Zr-88,Zr-89 but SLX offers much higher separation factor and better yield.

引用

页码：663 / 667

页数：5

共 22 条

[1] ENTRANCE AND EXIT CHANNEL PHENOMENA IN D-INDUCED AND HE-3-INDUCED PREEQUILIBRIUM DECAY [J].

BISSEM, HH ;

GEORGI, R ;

SCOBEL, W ;

ERNST, J ;

KABA, M ;

RAO, JR ;

STROHE, H .

PHYSICAL REVIEW C, 1980, 22 (04) :1468-1484

[2]

CORAZZA C, 1971, RADIOCHIM ACTA, V15, P7

[3] EXCITATION-FUNCTION OF THE Y-89/D,2N/ZR-89 REACTION [J].

DEGERING, D ;

UNTERRICKER, S ;

STOLZ, W .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1988, 127 (01) :7-11

[4]

DEJESUS OT, 1990, APPL RADIAT ISOTOPES, V41, P789

[5] 89Y(P,N)89ZR CROSS SECTION NEAR FIRST 2 ANALOGUE RESONANCES [J].

JOHNSON, CH ;

KERNELL, RL ;

RAMAVATARAM, S .

NUCLEAR PHYSICS A, 1968, A107 (01) :21-+

[6] A comparative study on the separation of radiozirconium via ion-exchange and solvent extraction techniques, with particular reference to the production of 88Zr and 89Zr in proton induced reactions on yttrium [J].

Kandil, S. A. ;

Scholten, B. ;

Saleh, Z. A. ;

Youssef, A. M. ;

Qaim, S. M. ;

Coenen, H. H. .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2007, 274 (01) :45-52

[7]

LAGAMMA AM, 1973, RADIOCHIM ACTA, V19, P161

[8] Simultaneous production of Zr-89 and Nb-90,Nb-91m,Nb-92m in alpha-particle activated yttrium and their subsequent separation by HDEHP [J].

Lahiri, S ;

Mukhopadhyay, B ;

Das, NR .

APPLIED RADIATION AND ISOTOPES, 1997, 48 (07) :883-886

[9] Simultaneous production of Zr-89 and Nb-90,Nb-91m92m in alpha-particle activated yttrium and their subsequent separation by TOA [J].

Lahiri, S ;

Mukhopadhyay, B ;

Das, NR .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 1997, 218 (02) :229-231

[10]

LINK JM, 1986, J LABELLED COMPD RAD, V23, P1296

← 1 2 3 →