<svg style="vertical-align:-4.32pt;width:54.137501px;" id="M1" height="27.0625" version="1.1" viewBox="0 0 54.137501 27.0625" width="54.137501" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.016,-0,0,-.016,3.8,10.862)"><path id="x1D7D7" d="M31 -13v26q107 22 171.5 85t96.5 175q-37 -19 -88 -19q-83 0 -134 55t-51 150q0 98 61 163q61 66 154 66q105 0 168 -80q64 -79 64 -214q0 -183 -145 -297q-68 -53 -127 -75q-54 -21 -170 -35zM317 414v47q0 118 -25 167q-16 33 -54 33q-34 0 -47 -31q-13 -29 -13 -117
q0 -116 19.5 -165t65.5 -49q27 0 41 9q3 1 5 20q8 34 8 86z" /></g><g transform="matrix(.016,-0,0,-.016,11.646,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,19.491,10.862)"><path id="x6D" d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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t60.5 43z" /></g></svg> Generator Development: Up-to-Date <svg style="vertical-align:-4.32pt;width:54.137501px;" id="M2" height="27.0625" version="1.1" viewBox="0 0 54.137501 27.0625" width="54.137501" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.016,-0,0,-.016,3.8,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,11.646,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,19.491,10.862)"><use xlink:href="#x6D" /></g><g transform="matrix(.022,-0,0,-.022,32.962,21.612)"><use xlink:href="#x54" /></g><g transform="matrix(.022,-0,0,-.022,44.619,21.612)"><use xlink:href="#x63" /></g></svg> Recovery Technologies for Increasing the Effectiveness of <svg style="vertical-align:-0.252pt;width:48.8125px;" id="M3" height="21.987499" version="1.1" viewBox="0 0 48.8125 21.987499" width="48.8125" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.016,-0,0,-.016,.062,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,7.908,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.022,-0,0,-.022,16.375,21.612)"><path id="x1D40C" d="M921 25v-25h-332v25q54 5 71.5 22t17.5 62v496l-252 -605h-27l-252 594v-465q0 -57 20 -79q19 -20 81 -25v-25h-234v25q58 6 75 20q16 15 16 63v469q0 41 -17 55q-16 14 -72 19v25h253l199 -472l201 472h252v-25q-56 -5 -72 -23q-16 -17 -16 -74v-428q0 -58 15 -77
q15 -20 73 -24z" /></g><g transform="matrix(.022,-0,0,-.022,37.536,21.612)"><path id="x1D428" d="M476 229q0 -104 -65 -174q-65 -69 -161 -69q-95 0 -160 68q-65 70 -65 174q0 110 64 177q65 68 165 68q95 0 158 -69q64 -68 64 -175zM329 218q0 127 -17 176q-16 48 -61 48q-47 0 -63 -48q-16 -45 -16 -176q0 -109 18 -155t61 -46t60.5 45t17.5 156z" /></g></svg> Utilisation

<table>Group 2 of concentration methods: <svg height="16.049999" id="M1086" style="vertical-align:-0.16379pt" version="1.1" viewbox="0 0 37.924999 16.049999" width="37.924999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.012,-0,0,-.012,.062,7.613)"><path d="M244 635q90 0 143 -72t53 -177q0 -133 -65 -229.5t-171 -139.5q-79 -32 -140 -32l-5 30q109 18 185 91t101 186l-68 -36q-29 -16 -60 -16q-79 0 -129 51.5t-50 130.5q0 80 57 146.5t149 66.5zM228 602q-52 0 -78 -45.5t-26 -98.5q0 -69 36.5 -115.5t97.5 -46.5
q53 0 90 28q4 31 4 66q0 51 -9.5 95.5t-39 80.5t-75.5 36z" id="x39"></path></g><g transform="matrix(.012,-0,0,-.012,5.774,7.613)"><path d="M244 635q90 0 143 -72t53 -177q0 -133 -65 -229.5t-171 -139.5q-79 -32 -140 -32l-5 30q109 18 185 91t101 186l-68 -36q-29 -16 -60 -16q-79 0 -129 51.5t-50 130.5q0 80 57 146.5t149 66.5zM228 602q-52 0 -78 -45.5t-26 -98.5q0 -69 36.5 -115.5t97.5 -46.5
q53 0 90 28q4 31 4 66q0 51 -9.5 95.5t-39 80.5t-75.5 36z" id="x39"></path></g>
<g transform="matrix(.012,-0,0,-.012,11.487,7.613)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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<g transform="matrix(.017,-0,0,-.017,21.85,15.775)"><path d="M592 498l-30 -3q-13 63 -31 89q-13 19 -33.5 25.5t-75.5 6.5h-70v-493q0 -60 16 -75.5t86 -19.5v-28h-286v28q68 4 83.5 19.5t15.5 75.5v493h-62q-60 0 -83 -7t-33 -24q-12 -17 -32 -90h-29q10 116 12 180h20q10 -16 21 -20.5t34 -4.5h395q19 0 28.5 5t21.5 20h21
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t60.5 43z" id="x63"></path></g>
</svg>-pertechnetate concentration from nonsaline eluate of the <svg height="16.049999" id="M1087" style="vertical-align:-0.16379pt" version="1.1" viewbox="0 0 37.924999 16.049999" width="37.924999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.012,-0,0,-.012,.062,7.613)"><path d="M244 635q90 0 143 -72t53 -177q0 -133 -65 -229.5t-171 -139.5q-79 -32 -140 -32l-5 30q109 18 185 91t101 186l-68 -36q-29 -16 -60 -16q-79 0 -129 51.5t-50 130.5q0 80 57 146.5t149 66.5zM228 602q-52 0 -78 -45.5t-26 -98.5q0 -69 36.5 -115.5t97.5 -46.5
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<g transform="matrix(.012,-0,0,-.012,11.487,7.613)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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<g transform="matrix(.017,-0,0,-.017,21.85,15.775)"><path d="M592 498l-30 -3q-13 63 -31 89q-13 19 -33.5 25.5t-75.5 6.5h-70v-493q0 -60 16 -75.5t86 -19.5v-28h-286v28q68 4 83.5 19.5t15.5 75.5v493h-62q-60 0 -83 -7t-33 -24q-12 -17 -32 -90h-29q10 116 12 180h20q10 -16 21 -20.5t34 -4.5h395q19 0 28.5 5t21.5 20h21
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t60.5 43z" id="x63"></path></g>
</svg> generator.</table>

Science and Technology of Nuclear Installations

fig20

Figure 20

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t60.5 43z" /></g></svg> Generator Development: Up-to-Date <svg style="vertical-align:-4.32pt;width:54.137501px;" id="M2" height="27.0625" version="1.1" viewBox="0 0 54.137501 27.0625" width="54.137501" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.016,-0,0,-.016,3.8,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,11.646,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,19.491,10.862)"><use xlink:href="#x6D" /></g><g transform="matrix(.022,-0,0,-.022,32.962,21.612)"><use xlink:href="#x54" /></g><g transform="matrix(.022,-0,0,-.022,44.619,21.612)"><use xlink:href="#x63" /></g></svg> Recovery Technologies for Increasing the Effectiveness of <svg style="vertical-align:-0.252pt;width:48.8125px;" id="M3" height="21.987499" version="1.1" viewBox="0 0 48.8125 21.987499" width="48.8125" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.016,-0,0,-.016,.062,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.016,-0,0,-.016,7.908,10.862)"><use xlink:href="#x1D7D7" /></g><g transform="matrix(.022,-0,0,-.022,16.375,21.612)"><path id="x1D40C" d="M921 25v-25h-332v25q54 5 71.5 22t17.5 62v496l-252 -605h-27l-252 594v-465q0 -57 20 -79q19 -20 81 -25v-25h-234v25q58 6 75 20q16 15 16 63v469q0 41 -17 55q-16 14 -72 19v25h253l199 -472l201 472h252v-25q-56 -5 -72 -23q-16 -17 -16 -74v-428q0 -58 15 -77
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Science and Technology of Nuclear Installations

Generator Development: Up-to-Date Recovery Technologies for Increasing the Effectiveness of Utilisation

Figure 20