Considering　the　benefits　of　resource,　environment　and　economy,　recycling　secondary　rare　earth　resources　is　becoming　an　extremely　significant　resource　regeneration　way.　In　this　paper,　we　reported　a　novel　synergistic　extraction　system　combining　ionic　liquid　[OMIm]　[PF6]　and　extractant　Cyanex272　to　separate　and　purify　the　REE　from　the　leachate　of　waste　CRT　phosphor　powder.　Some　extraction　parameters　were　studied　including　extraction　acidity,　the　ratio　of　organic　phase　to　aqueous　phase,　the　ratio　of　Cyanex272　and　[OMIm]　[PF6],　extraction　time　and　extraction　temperature.　The　optimal　parameters　of　the　extraction　process　was　obtained　as　extraction　acidity　0.2　mol/L,　the　ratio　of　organic　phase　to　aqueous　phase　1:5,　the　ratio　of　Cyanex272　and　[OMIm]PF6　X-C　=　0.4,　extraction　time　10　min　and　extraction　temperature　25　degrees　C.　Under　these　conditions,　REE　is　successfully　and　efficiently　extracted　and　separated　with　zinc　and　aluminum,　which　revealed　a　potential　application　for　REE　separation　and　purification　from　electronic　waste.