除了从矿山生产,我国的铂族金属还可以通过另外两条途径取得:一是某些冶炼公司,如铜陵有色集团、大冶有色、株冶集团等从金属冶炼过程产生的阳极泥中回收少量的铂族金属;另一条途径是从废旧汽车催化剂、电子设备、仪器仪表及加工过程产生的下脚料中回收。随着工业的发展,我国在汽车、石油、化工、电子等方面使用了大量铂族金属,经过一定周期后,这些含铂 In addition to mine production, China’s platinum group metals can also be obtained by two other ways: First, some smelting companies, such as Tongling Nonferrous Metals Group, Daye Nonferrous Metals, Zhuzhou Metallurgical Group, etc. from the anode of the metal smelting process to recover a small amount of Of platinum group metals; the other way is to recover scrap from used car catalysts, electronic equipment, instrumentation and processing. With the development of industry, China uses a large amount of PGMs in the fields of automobile, petroleum, chemical industry and electronics. After a certain period of time,