The　study　focuses　on　the　recycling　of　rhenium　and　tungsten　from　waste　thermoelectric　materials,　typically　waste　thermocouples,　using　an　eco-friendly　process.　By　analyzing　the　structure　and　composition　of　raw　materials　and　combining　the　concept　of　green　development,　the　reaction　solution　and　leaching　system　in　hydrometallurgical　recovery　system　was　selected.　The　optimum　leaching　conditions　were　determined　by　studying　the　concentration　of　solvents,　reaction　temperature,　liquid-solid　ratio　and　reaction　time.　The　optimum　leaching　conditions　were　obtained　at　a　temperature　of　343　K　with　a　concentration　of　H2O2　at　9.79　mol/L,　and　a　liquid-solid　ratio　at　20:1.　The　kinetic　analysis　of　leaching　process　was　carried　out　and　a　leaching　model　was　suggested.　The　sample　and　reaction　products　were　characterized　by　using　XRD,　SEM　and　other　multiple　detection　methods.　The　results　may　also　be　applied　to　other　waste　thermoelectric　alloys　with　different　compositions　serving　as　a　reference　in　ecological　design　of　future　products.