01163nam a2200265 c 4500001001300000005001500013007000300028008004100031040001100072041001300083052001600096245020300112300002400315545005700339545006000396545006800456653011800524700002000642700004800662700001600710773012400726900001400850900001900864900001400883KSI00078125920090917115356ta090807s1980    ulk           000   eng    a0110010 aengbkor00a8808b2c2400aSeparation of rare earth elements in monazite sand by anion exchange resin =x음이온교환수지에 의한 모나자이트중 희토류원소의 분리 /dKi-won Cha,eJoung-hae Lee,eYoung-gu Ha  ap. 239-244 ;c26 cm  aKi-won Cha, Department of Chemistry, Inha University  aJoung-hae Lee, Department of Chemistry, Inha University  aYoung-gu Ha, Department of Chemistry, Seoul National University  aAnion exchange resinaMonazite sandaRare earth elementsa음이온교환수지a모나자이트a희토류원소1 aCha, Kiwon4aut1 a이종해,g李鍾海,d1954-0KAC2018438691 aHa, Younggu0 t대한화학회지.d대한화학회.g24권 3호(1980년 6월), p. 239-244q24:3<239w(011001)KSE199508487,x1017-254810a차기원10aaLee, Jounghae10a하영구