摘要
对贵州省烂泥沟难处理金矿探索一条无氰处理工艺路线。首先研究试验了对烂泥沟难处理金矿的几种无氟浸金剂，试验结果发现：从经济效益和技术指标权衡，得出硫脲是一种较适合于这种类型金矿的侵金剂。从而对硫脲浸出条件做了进一步试验，结果获得浸出率达94．75％。与此同时，又对硫脲没金体系中的金做了溶剂革取初探，获得革取率为93．20％。
In this paper the authors try to find out a new cyanideless technolgy process oftreating goldore trouble some in Lannigou with several agents of dipping goldore. The result of thereseach shows that sulfonic urea is a more suitble dipping gold agent to the goldore and the per-centage of the dipping out is 94. 75 %. At the some time they have a solvent extraction research ofthe gold which edist in the sulfonic urea dip gold system, The percentage of extraction is93.20%.
出处
《贵州师范大学学报（自然科学版）》
CAS
1998年第3期43-49,共7页
Journal of Guizhou Normal University：Natural Sciences
基金
省科委1995年下达的研究课题
关键词
石硫合剂
硫脲
萃取
浸金剂
浸出
Time-sulfonic mixtvore, Sulfonic urea dipping gold, Extraction
