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Abstract:
本发明涉及浸金技术领域,尤其涉及一种硫代硫酸盐浸金液及浸出废线路板中金的方法。本发明提供了一种硫代硫酸盐浸金液,包括可溶性二价钴盐、硫代硫酸盐和浸金活性剂;所述硫代硫酸盐浸金液的pH=7.0~10.0;所述硫代硫酸盐浸金液中硫代硫酸盐的浓度为0.1~0.6mol/L。所述硫代硫酸盐浸金液能够降低硫代硫酸盐消耗量的同时,避免环境污染的问题。
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Patent Info :
Type: 发明申请
Patent No.: CN202211374195.7
Filing Date: 2022-11-04
Publication Date: 2022-12-23
Pub. No.: CN115505749A
Applicants: 北京工业大学
Legal Status: 实质审查
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 2
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