1) aqua regia sample digestion
王水溶矿
2) aqua regia solution
王水溶矿法
1.
Based on the study of the difference between aqua regia solution and HF-HClO_4-HNO_3-HCl solution and the distribution of elements in flood plain sediments A, B and active stream sediments, the authors hold that flood plain sediments A can be used as the effective sampling media in the ultra-low density deep penetration geochemical survey in the forest-swamp area of central Heilongjiang Province.
通过对王水溶矿法与四酸溶矿法的对比,元素在泛滥平原A层、B层沉积物及水系沉积物中的分配,以及这3种介质圈定的异常对比等综合因素的研究,确定了泛滥平原A层沉积物是黑龙江省中部森林沼泽区开展超低密度深穿透地球化学调查的有效采样介质。
3) aqua regia dissolution
王水溶解
4) solution mining
水溶采矿
1.
The solution mining technology is used in water shortage and drought areas.
干旱缺水盐湖综合运用多种水溶采矿技术,实现湖盐低成本高质量机械化大规模开采,开发出一整套科学实用的生产工艺,在吉兰泰盐湖工业化应用十多年,日渐完善和成熟,获得良好经济效益和生态效益。
2.
The mathematical model of solution cavern shape devloping,the method of calculation and the analysis of results in solution mining were discussed in this paper.
本文着重讨论了水溶采矿中溶腔形状随时间发展的数学模型的建立、数值计算的方法和对结果的分析。
5) karst hot mineral water
岩溶热矿水
6) mineral ecology water
矿溶生态水
1.
Objective To study impact of extra waters on immunosystem in mice alkaline ionized water, mineral ecology water,activated water, and pure water.
目的 了解碱性离子水、矿溶生态水、活化水对机体免疫系统的影响。
补充资料：王水
| 王水 aqua regia 浓硝酸和浓盐酸以1∶3体积比配制而成的混合溶液。其中硝酸和盐酸发生以下反应： HNO3＋3HCl  NOCl＋Cl2＋2H2O产生的氯气和氯化亚硝酰(NOCl)及硝酸都是强氧化剂，溶液中还存在着Cl- ，能与金、铂形成稳定的络离子[AuCl4] -、[PtCl6] 2-，因此王水能溶解不与浓硝酸、浓硫酸、浓盐酸作用的金和铂：Au＋HNO3＋4HCl  HAuCl4＋NO＋2H2O3Pt＋4HNO3＋18HCl  3H2[PtCl6]＋4NO＋8H2O王水的性质不稳定，宜在使用前配制。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条