环境科学导刊
環境科學導刊
배경과학도간
Environmental Science Survey
2015年
5期
100-101
,共2页
退锡废液%锡泥%锡含量分析%铜掩蔽剂%印制线路板
退錫廢液%錫泥%錫含量分析%銅掩蔽劑%印製線路闆
퇴석폐액%석니%석함량분석%동엄폐제%인제선로판
spent tin stripping solution%tin sludge%tin content testing%cuprous as masking agent%printed -cir-cuit board
分析了检测印制线路板退锡废液(锡泥)中锡含量的影响因子,提出通过对样品的前处理以及检测锡过程中添加铜掩蔽剂的方式,提高锡含量分析结果的准确性。
分析瞭檢測印製線路闆退錫廢液(錫泥)中錫含量的影響因子,提齣通過對樣品的前處理以及檢測錫過程中添加銅掩蔽劑的方式,提高錫含量分析結果的準確性。
분석료검측인제선로판퇴석폐액(석니)중석함량적영향인자,제출통과대양품적전처리이급검측석과정중첨가동엄폐제적방식,제고석함량분석결과적준학성。
The factors influencing the content of tin in spent tin stripping solution and tin sludge of printed -circuit board (PCB)were identified.The accuracy of tin content testing could be improved through pretreating the sample by adding cuprous as masking agent.