王水法和氯化法溶金速率快。
The aqua regia and chlorination leaching provided a rapid rate of dissolution.
本文将纳米金与自组装膜相结合制备的修饰电极,可应用到复杂体系中重金属离子的溶出伏安分析。
In this thesis, gold nanoparticles and self-assembled monolayer doubly modified electrode were used for the stripping voltammetric determination of heavy metal ions in the complex samples.
可伐合金废料首先用盐酸通氯溶解,使钴、镍、铁进入溶液而金不溶。
The kovar scrap is first dissolved with hydrochloric acid and chlorine.
本文介绍了水溶相金存在形式模拟计算的基本原理和计算方法。
This paper introduces the basic principle and calculation method of simulated calculation on the species of aquatic gold.
溶浸采矿是从贫矿、残矿、废石堆、尾矿中提取金的一种行之有效的方法。
Solution mining is a available method to extract gold from lean ore, relic, waste dumps and tailings.
流体不混溶、水-岩反应及古大气水的混入是造成本区金沉淀成矿的主要因素。
Fluid immiscibility and fluid rock interaction may be the main causes for gold deposition in the mine.
研究了活性炭纤维滤布富集分离的条件和解脱方法,并利用微波溶样、液珠萃取比色法测定矿石中的金。
Moreover, the paper researched the assay of gold in ores with the method of sample solving with microwave-drop extraction colorimetry.
这一过程中碱性组分的溶出与再交代对金的活化带出与再沉淀成矿起到重要作用。
Exsolution and metasomatism of alkaline component plays a positive role in activation, leaching and precipitating, mineralization of gold during metamorphic process.
流体不混溶、大气降水的不断加入以及水-岩交换作用是导致本区成矿流体中金、锑淀积成矿的主要因素。
Fluid immiscibility, continuous influxing of meteoric water and water-rock exchange are very important factors that caused gold and stibnite to deposit.
王水法和氯化法溶金速率快,但溶金试剂具有强氧化性和腐蚀性。
The aqua regia and chlorination leaching provided a rapid rate of dissolution, however, special attention should be given to strong oxidaion and corrosion of reagents.
结论 复凝聚法可用于桃金娘油肠溶微囊的制备。
This method can be used for the preparation of myrtle oil enteric microcapsules.
结论 复凝聚法可用于桃金娘油肠溶微囊的制备。
This method can be used for the preparation of myrtle oil enteric microcapsules.
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