Principle and analysis of oil leaching rate model;
油脂浸出速率数学模型的建模原理与分析
The result indicated that the alumina leaching rate and temperature of reaction system both increase with microwave power, and the temperature of reaction system is not co.
研究了微波辐射加热条件下高炉铝酸钙渣的浸出过程·考察了微波辐射加热下,微波辐射功率、浸出用液的Na2OC质量浓度、液固比等对炉渣浸出反应的影响,并与传统加热浸出进行了比较·结果表明,氧化铝浸出率和反应体系的温度随着微波辐射功率的提高而增加·在温度未达到溶液沸点之前,反应体系为非恒温反应过程·微波辐射浸出与传统加热浸出相比较,微波辐射加热下炉渣中氧化铝浸出速率较传统加热方式浸出快得多,在氧化铝浸出率相同的前提下,微波浸出可降低浸出用液的Na2OC质量浓度,缩短浸出时间
Through using reagent X pretreatment in Hetai gold concentrate cyaniding technology, cyanide leaching speed is improved, related working conditions are optimized, and cyaniding capacity increased, which reduced material consumption and treatment cost, improved enterprise economic benefit.
对河台金矿金精矿氰化工艺,通过采用药剂X预处理的方法,提高了氰化浸出速度,优化了相关作业条件,增加了氰化处理能力。
Increasing the content of dissolved oxygen in cyanide pulp can quicken the gold leaching speed obviously, raise the productivity and improve leaching rate of gold without increasing leaching equipments.
提高氰化矿浆中溶解氧的含量 ,可明显地加快金的浸出速度 ,在不增加浸出设施的情况下 ,提高生产能力 ,提高金的浸出
Experimental investigation on pressure leaching of copper-zinc ore;
铜锌混合矿加压浸出的试验研究
The pressure leaching kinetics of synthesized marmatite was studied.
以人工合成的高纯度铁闪锌矿为对象,研究了其加压浸出动力学。
The experimental investigation has been conducted to seperate molybdenum from spent Mo-Co catalyst by pressure leaching.
采用加压浸出从钼钴废催化剂中分离钼,在原料摩尔比Na_2CO_3/Mo=1。
Effect of pH on Activities of Mineral-Bioleaching Microorganisms and Bioleaching Rate
溶液pH值对浸矿微生物活性及浸出速率的影响研究
Hydrogen peroxide and cyanide consumptions can be reduced with the similar gold leaching speed and recovery.
在金浸出速度和浸出率基本相同的情况下，可以降低过氧化氢和氰化物的耗量。
diffusion juice velocity
浸提器中渗出液的速度
To plunge into water or other liquid and come out quickly.
浸一浸插入水或其它液体，然而快速取出
Research of Improving the Heap Leaching Velocity of Low Grade Gold Ore;
提高低品位金矿堆浸浸出速度的试验研究
A Study of the Extracting Rate of Gold & Silver from Immersed Copper Sediment Influenced by Cyaniding Conditions;
氰化条件对浸铜渣中金银浸出率的影响研究
Effect of temperature on the activity of mineral-bioleaching microorganisms and the bioleaching rate of copper
温度对浸矿微生物活性及铜浸出率的影响
The Ways to Increase the Recovery Rate of Gold Leaching From Heap Leaching of the Earth's Surface Oxidation Ore in Jinshan Gold Mine
提高金山地表氧化矿堆浸金浸出回收率的措施
The minor-scale industrial heap-leaching test presents the character of long leaching cycle and low leaching ratio.
经过小型工业堆浸试验,呈现出周期较长、浸出率较低的特征。
Compared with conventional agitation acid leaching method,this process decreases the acid consumption by 21 % and manganese dioxide by 29%,the extraction rate of uranium reduces by 1. 86%.
与搅拌浸出比较，淋滤浸出省酸21％、省二氧化锰29％，铀提取率降低1．86％。
Study on Effect of Resin Surface Tension and Viscosity on Soakage Velocity;
树脂表面张力及粘度对浸润速率的影响研究
The percentage of oil and water content in cake are suitable for sovent extraction.
榨出饼的含油率和水份适合于溶剂浸出。
The efflux rate increases greatly.
流出速率大为增加。
Spending is like water soaking into sand.
花费支出就像水浸到沙子里一样迅速消失。
The Research of Using Renewable Solvent and Advanced Extractive Method to Extract Soybean Oil Speedly;
使用可再生溶剂快速浸出大豆油脂的研究
Influence on the Seed Germination Rate of Used Battery Leaching Solution;
废旧电池浸出液对农作物种子发芽率的影响
Mathematical Model and Leaching-out Kinetics of the Disilication Process of Coal-series Kaolinite;
煤系高岭土脱硅率的数学表达式浸出动力学
Preparation of Zeolite 4A with Gangue by Microwave Irradiation
微波法用煤矸石制备4A分子筛中SiO_2浸出率研究