锌精矿及多金属复杂硫化矿的加压浸出工艺和理论进行了系统研究。
In this dissertation the technology and fundamentals of pressure leaching of high iron-zinc sulphide concentrate and polymetallic sulphide ore are studied systematically.
介绍了原地破碎浸出爆破粒度控制计算机模拟系统的功能、点和开发环境。
The function, peculiarity and developing circumstance of computer simulative system of blasting grade for stope leaching are introduced.
采场液流系统的研究是就地浸出的关键技术之一。
The liquid flow system of a stope is a key for stope leaching.
系统阐述了硫化矿细菌浸出体系细菌生长及细菌存在时硫化矿氧化的电化学理论。
In this paper, the electrochemical theory about the bacteria culture in sulfide bio-leaching system and, sulfide oxidation mechanism in the presence of bacteria were elucidated systematically.
系统地分析了铁闪锌矿的矿物结构、锌的浸出过程机理和铁离子的电子传递作用。
The mineral structure of HFZSC, the mechanisms of pressure leaching of zinc and the electron transference of iron ion have been examined systematically.
本论文对高铁硫化锌精矿及多金属复杂硫化矿的加压浸出工艺和理论进行了系统研究。
In this dissertation the technology and fundamentals of pressure leaching of high iron-zinc sulphide concentrate and polymetallic sulphide ore are studied systematically.
本论文系统研究了以高岭土、伊利石、滑石和叶腊石为代表的层状硅酸盐的机械活化浸出行为，并以之为原料，制备出多孔材料。
In this paper, we reported the preparation of porous silica using mechanical activation and subsequent leaching from layer silicate, such as kaolin, illite, talc and pyrophyllite.
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.
探讨用于浸油的玉米胚挤压膨化预处理过程中的挤压系统参数对膨化物剪切强度和浸出过程中糊底程度的影响规律。
The paper was discussed the influence of system parameters of extrusion on shearing strength and sticking to the screen during the solvent extraction of extruded corn germ.
讨论了油脂工业中的环形浸出器物料高度控制系统，它采用超声波传感器测量物料高度，变频器调节电机速度。
The system adopts an ultrasonic transducer to measure the material height and a PWM to control the motor speed.
并按质量标准研究的技术要求，对药材及制剂进行了系统的鉴别、检查、浸出物测定及含量测定等项研究。
According to the technical demands of quality standard of new drug, the author has studied systematic identification test of extraction and content assay of Rhiroma Menipermi.
本文对锌浸出渣挥发窑窑衬破损机理进行了系统研究。
In this paper, the damage mechanism of Zn leaching cinder volatile kiln lining is studied.
采用灰色系统理论对原地爆破浸出率的时间序列预测问题进行了研究。
In this paper, the theory of gray system is adopted to study the time series prediction of the leaching rate of in-situ blasting and leaching ore.
本文采用双柱在线离子交换预浓缩FIA-ICP系统，建立了水及土壤浸出液中痕量钼的测定方法。
Trace amounts of molybdenum in water and soil extract samples were determined using a dual column on-line ion-exchange preconcentration FIA-ICP system.
介绍了锌焙砂浸出中上清的净化方法，详细分析了某厂锌系统采用逆锑净化工艺处理中上清所遇到的问题，并提出了解决问题的措施。
The problems in the purification process of clear neatral overflow in a smelter is analyzed in detail where the inverse-antimony purification technology had been used.
本文对朝阳地区的富钾页岩矿样在硫-氟混酸作用下浸出提钾的反应机理进行了系统的研究。
The experiment of extracting potassium from the potassium-rich shale by sulfuric acid in Chaoyang is completed.
本文对朝阳地区的富钾页岩矿样在硫-氟混酸作用下浸出提钾的反应机理进行了系统的研究。
The experiment of extracting potassium from the potassium-rich shale by sulfuric acid in Chaoyang is completed.
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