试验确定处理银锰矿浸出条件。
The leaching conditions are established on the basis of the test.
在最佳浸出条件下，其氰化浸金率可达到97%以上。
Under the optimum leaching conditions, a leaching rate of gold could be over 97%.
在反应釜模拟常压富氧浸出条件，研究锌精矿常压富氧浸出过程。
The normal pressure and oxygen-rich leaching process of sphalerite concentrate is investigated under the simulation condition in reactor.
本文介绍了细菌浸出含镍硫化矿的研究现状，包括浸出条件、反应机理、影响因素等内容。
The present situation of bioleaching of nickel—bearing sulfide ores, including leaching conditions, reaction mechanism and affected factors for leaching has been described in this paper.
通过单因素试验确定传统单罐间歇式浸出栀子黄色素的浸出条件：黄栀子果实的粉碎度30-40目；
The optimal condition of one pot intermittently extraction was determined by single factor experiments. The optimum extraction conditions were comminuted gardenia yellow fruit to 30-40 eye;
结果表明，在试验的浸出条件下，铬焙砂粒度对铬浸出率的影响不显著，铬浸出率随浸出温度升高、液固比增大和浸出时间延长而增加。
The effects of the calcine size, leaching temperature, leaching time and solution-solid ration no the leaching rate of the sodium chromate in the chromium calcine are investigated.
研究了从冶炼锑渣浸出液中有效地分离铟与锑、铁的工艺条件；
Processing conditions of effectively separating indium from the leaching solution of a smelting antimony slag were researched.
研究了氧化— 中和沉淀法从铜浸出液中除铁的工艺条件，并介绍了工业实践。
The process conditions of removing Fe From Cu leaching liquor were studied by oxidation precipitation method. Its industrial practice was introduced.
介绍了锌系统焙砂浸出的工艺流程，操作条件，生产实践及技术改进。
This paper describes the technological process, operating conditions, production practice and technical improvement of calcine leaching in zinc circuit.
通过对结核中锰浸出率的各影响因素的考察，提出了液相氧化法从海底锰结核中提取锰的适宜工艺条件。
Through the study of affecting factors on manganese leaching-out rate, we brought out the suitable process conditions to leach out manganese from seabed manganese nodules by liquid-phase oxidation.
按该工艺条件浸取锰矿尾矿中锰，锰的浸出率可达96%以上。
According to the technological conditions of leaching manganese, leaching rate of manganese can be more than 96%.
在优惠条件下，实验浸出率可达98%左右。
The leaching efficiency could be up to 98% under the selected conditions.
该工艺条件下生产的硫酸锰产品质量稳定，锰浸出率90%以上，综合回收率80%以上。
The manganese sulphate produce by this technology has stable quality. The soaking rate and comprehensive recovery rate is over 90% and 80% respectively.
为利用炼铜烟灰制取硫酸铜和硫酸锌，研究了浸取条件对铜、锌浸出率的影响。
The effect of acid leaching conditions on leaching rate of copper and zinc in process for production of copper and zinc sulfates from copper smelting dust was studied in this paper.
并以一种特殊的含砷溶液“铟冶金浸出液”为研究对象，试验研究了选择性硫化沉砷的工艺条件。
Furthermore, the process conditions for eliminating arsenic from a specific arsenic-containing solution "indium metallurgical solution" were studied through experiments.
并通过硫酸浸出高铅碲渣中碲的条件实验验证了热力学分析的结果。
Thermodynamic analysis results show that tellurium can be leached by sulfuric acid leaching method from lead-rich tellurium slag.
影响氰化法侵金的因素较多，其中选择适宜温度和溶解氧供给条件，也是提高金矿石氰化浸出率的两项重要技术措施。
There are many factors affecting soaping gold with cyanidation, two of which, suitable temperature and dissolved oxygen, can increase gold leaching ratio with cyanidation.
通过对不同条件下物料浸出变化的观察、分析，提出了湿法浸出工艺的选择方案。
Process options were put forward for hydro-leaching process after the study and analysis of the variations of material leaching under different conditions.
在上述的优化工艺条件下，锌精矿锌浸出率可达96%以上。
On this condition, Zinc sulfide mineral leaching rate could attain above 96%.
氟碳铈矿纯碱焙烧低酸浸出，在还原条件下直接用盐酸浸出制取工业氯化稀土。
The reductive extraction method of bastnasite baked by sodium carbonate and low acidity HCI leaching for making rare earth chloride is reported.
通过这种处理，在中和沉淀渣的小颗粒上形成完全的铁酸盐包复膜，在弱酸性条件下重金属离子不再浸出。
Through this kind of disposal process, heavy metal ions will no longer leach out from NPS under weak acidic conditions.
在最佳工艺条件下，锰的浸出率达99%以上，银的浸出率达95%以上。
Under the optimum technological conditions, the leaching efficiencies of Mn and Ag are over 99% and 95% respectively.
以干制金银花为原料，研究了加热浸提对金银花氨基酸、可溶性固形物浸出率的影响因素，采用正交试验优化了浸提条件。
The affecting factors of heating on the extraction of amino acids and soluble solids from dried honeysuckle were studied, and the extraction conditions were optimized by orthogonal design.
以80%乙醇浸出物得率、盐酸水苏碱含量为指标考察益母草与川芎水煎提取液的醇沉条件。
And the condition of alcohol sedimentation were optimized with the extraction rate of 80% alcohol and contents of starchy trine hydrochloride.
油脂浸出设备的设计依赖油脂浸出工艺的选择以及在该工艺条件下油脂的浸出速率。
Oil leaching rate was very important parameter for the design of an extractor at a definite oil leaching process.
在此基础上进行动力学实验，确定浸出的最佳工艺条件。
On the basis of it, the best process condition was determined by the kinetics experimental.
在模拟环境条件下对解毒铬渣进行了浸出毒性试验，结果表明，解毒铬渣在环境条件下是安全的。
The maceration test to detoxicated Chromium slag was made under simulated conditions of nearly nature environment, and the results show that detoxicated Chromium slag is unharmful to the environment.
按该条件浸锰，锰的浸出率可达95%以上。
According to the technological conditions of leaching manganese, leaching rate for manganese is above 95%.
研究了用不同溶剂从油菜籽中浸出菜籽油，并直接反应制备生物柴油的工艺条件。
The technology of extracting rapeseed oil from rapeseeds with solvent and producing biodiesel directly were studied in this work.
研究了用不同溶剂从油菜籽中浸出菜籽油，并直接反应制备生物柴油的工艺条件。
The technology of extracting rapeseed oil from rapeseeds with solvent and producing biodiesel directly were studied in this work.
应用推荐