gravity separation
英 [ˈɡrævəti ˌsepəˈreɪʃn]
美 [ˈɡrævəti ˌsepəˈreɪʃn]
重力分离；重选
双语例句
- According to the analysis and study of the properties of Tada iron tailings, the tailings are recovered by classification-jigging gravity separation process.
通过对他达铁矿尾矿性质的分析研究，采用分级、跳汰重选工艺对其进行回收。 - For the magnetite ore character, developed the flow sheet, which includes the grinding, stage magnetic separation and gravity separation.
针对该磁铁矿性质，制定了一段磨矿阶段磁选重选流程方案。 - Gravity separation is achieved by utilizing the difference of density between the mineral particles and the gangue particles, and their different sinking speeds in water or some other medium.
重选是利用矿粒与脉石的比重差别及其在水中或其他介质中不同的沉降速度进行的。 - The light fraction of gravity separation can be directly utilized or screened prior to utilization.
重选后的轻矿物可以直接利用和筛分利用。 - Purification and Characterization of Mannan-binding Lectin; Principle of the Oil-Water Gravity Separation and Elementary Researches on Coalescent Demulsification
甘露聚糖结合凝集素的分离纯化和活性研究油水重力分离原理及聚结破乳机理初探 - The common processes for the concentration of iron ore include gravity separation, magnetic separation and flotation separation.
铁矿石常用的选矿方法有重选法、磁选法和浮选法。 - A Large-scale Coal Quality and Preparation Computer Comprehensive Management System for Coal Mining District-( Part 3) Study on Optimization Algorithm of Gravity Separation Product Structure
大型的矿区煤质与选煤计算机综合管理系统（三）&重选产品结构优化算法研究 - Principle of the Oil-Water Gravity Separation and Elementary Researches on Coalescent Demulsification Composite Pipes with Interior Coating of a-Al_2O_3 Ceramics Produced by Gravitational Separation Self-propagating High-temperature Synthesis
油水重力分离原理及聚结破乳机理初探重力分离自蔓延法制备a-Al2O3基复合陶瓷内衬管 - Experimental Study on Rising Behavior of Oil Droplets in Oil-Water Gravity Separation Process
油水重力分离过程油滴浮升规律的实验研究 - The comprehensive ore dressing methods including low-intensity magnetic seperation and gravity separation are researched.
研究了采用弱磁选、重选等方法回收硫酸渣中的铁矿物。 - Gravity separation of wastewater
废水重力分离处理法 - Study on the Iron Recovery from Tailings and Smelting Tailings by High-intensity Magnetic Separation and Gravity Separation
强磁选和重选联合回收尾矿和冶炼尾渣中铁的研究 - Not only does a gross gravity separation of gas and oil occur within a reservoir but more subtle variation may also exist.
储层内不仅有气和油的总重力分离出现，而且还存在更加微妙和复杂的变异。 - Recovering metals from waste printed circuit board by means of magnetic separation and gravity separation
采用磁选和重选回收废旧电路板中的金属 - This pager reviews the application of the partition curve model in predicting the performance of gravity separation of coal.
重力选煤的预测与优化都是利用分配率的计算来实现的。分配曲线经验模型应用于预测和优化的关键是解决模型参数与分选密度间的变换关系。 - Study and Application on the mathematical model of gravity separation
重力分离数学模型研究及应用 - Purite is recovered by gravity separation from magnetically separated tailings.
磁选尾矿通过重选回收黄铁矿。 - The modelling can provide a theoretical basis for determining the height of the gravity separation space.
理论研究得出的结论可为确定蒸汽发生器重力分离空间高度提供依据。 - The shape and characteristic parameters of the partition curves of gravity separation
重力分选中的分配曲线形态及特性参数的研究 - The mechanism of gravity separation and its application to oily wastewater treatment were briefly introduced in this paper.
概述了重力分离理论及其在油污水处理中的应用，利用它来指导产品的优化设计。 - This paper analyzes the drops behavior characteristics in the gravity separation field under the guidance of fluid mechanics, and discusses the limitations using tradition setting velocity model of the drops in engineering apply.
在流体力学指导下，通过对重力式分离场中分散相液滴行为特性的分析，阐述了在工程实际应用中的油气水分离设备采用传统的液滴沉降速度模型的局限性； - Tests were made on the leaching residue by gravity separation, the middlings by gravity separation, the tailings by flotation after fine grinding and the flotation tailings by cyanidation-leaching of gold, achieving a total gold recovery of 94.2%.
对浸渣进行重选、对重选中矿和尾矿进行细磨后浮选、对浮选尾矿进行氰化提金，金的总回收率可达到94.2%。 - According to the fundamental method of the theory for the transportation process of gases in steady state, the phenomenon of gravity separation diffusion of various compositions in the upper atmosphere is quantitatively explained.
根据稳恒态气体输运理论的基本方法，对地球高层大气中不同成分的重力扩散分离现象给出了定量的解释。 - Based on the analysis of the chemical and mineralogical phase composition of Zhijin Xinhua rare-earth containing phosphorus ore in Guizhou, tests on its grinding property, gravity separation and flotation were made.
在分析贵州织金新华含稀土磷矿石的化学成分和物相组成的基础上，依次进行了原矿的磨矿性能、重选和浮选试验。 - Proceeding from the principles of hydromechanics and gravity separation, the author of this paper has established a differential equation describing the motion of ideal, column shaped particles in a hydrocyclone under low pressure.
本文从流体力学和重力选矿的理论出发，建立了低压条件下、理想圆柱颗粒在旋流器中运动的微分方程。 - In this paper, the crystal structure of montmorillonite is introduced and the purification methods(( including) gravity separation, hydraulic classification, flocculation, centrifugal separation and chemical purification), the purification principles and purification effectiveness of the methods were summarized.
总结了蒙脱石的各种提纯方法及其试验原理和提纯分离效果，主要涉及重力选矿、水力分析、絮凝法、离心分离和化学提纯。 - In the choice of mineral processing methods, we did some contrast tests between flotation and gravity separation, then determine to adopt the single flotation process to dressing gold bearing pyrite.
在选矿方法的选择上，分别进行了浮选和重选的对比试验，最终确定了采用单一的浮选流程回收含金黄铁矿的选别方法。 - Application of a great deal of dense-media cyclones of large diameter and flotation columns has improved the product quality and the separation effect, but which has reduced the separation effect of coarse slime which is between gravity separation and flotation.
大直径重介旋流器和浮选柱的大量应用，在提高产品质量和分选效果的同时，也一定程度上降低了介于重选和浮选粒度交界附近粗煤泥的分选效果。 - In this thesis, a combined beneficiation technology, including flotation, magnetic separation and gravity separation, to realize the separation of manganese, lead and silver, was developed based on the physicochemical property research.
本文在研究电解锌阳极泥物理化学性质的基础上，开发了浮选-磁选-重选联合选矿技术，实现了锰铅银矿物的分离富集与综合回收。 - Gravity separation experimental studies have shown that the single gravity separation by shaking table is not ideal.
重选试验研究表明，采用单一摇床重选工艺指标不理想。