英语
英语翻译本文介绍了以再生金为原料,用王水溶解后(氯金酸HAuCl4溶液),再用亚硫酸钠还原的工艺.研究了温度、浓度等工艺参数对黄金成色的影响和控制杂质元素的措施.希望得到英语专业人士帮助

2020-05-31

英语翻译
本文介绍了以再生金为原料,用王水溶解后(氯金酸HAuCl4溶液),再用亚硫酸钠还原的工艺.研究了温度、浓度等工艺参数对黄金成色的影响和控制杂质元素的措施.
希望得到英语专业人士帮助
优质解答
This paper presents the gold reduction process which uses regenerated gold as raw material,after being dissolved by aqua regia (HAuC14 chloroauric acid solution) and then apply sodium sulfite as reduc... This paper presents the gold reduction process which uses regenerated gold as raw material,after being dissolved by aqua regia (HAuC14 chloroauric acid solution) and then apply sodium sulfite as reduc...
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