从Pd-C催化剂废料回收Pd(NO3)2,然后在SDS/Brij30/H2O体系O/W微乳液中制备纳米钯.结果表明:制备的钯纳米粒子的粒度在5～200 nm之间;使用该体系不需外加还原剂,可直接利用非离子表面活性剂Brij30作为还原剂,简化后续单元操作.并初步探讨了SDS/Brij30/H2O体系O/W微乳液中纳米钯的制备机制.
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