The effects of hexanedioic acid, sebacic acid and oxalic acid on floatation performance of feldspar and quartz were investigated.
研究了己二酸，癸二酸和草酸对长石和石英浮选性能的影响。
The floatation process for the mixed primary ore is investigated.
研究混合原生锰矿的浮选工艺。
The experiments of mine wastewater of air floatation are presented.
对气浮法处理煤矿井下排水进行了试验研究。
The pretreatment of arsenical refractory floatation gold concentrate was studied.
研究了含砷难浸浮选金精矿的预处理。
Induced air floatation is fast and effective way for processing oily waste water.
诱导气浮法是一种快速、高效的处理含油废水的方法。
The floatation effect was stabilized and raised by improving capacity of equipment.
阐明了增加设备处理能力后，浮选生产效果的稳定和提高。
The key technology of coal slurry floatation automatic control was addressed in this paper.
分析了煤泥浮选自动控制的特点和关键技术。
The structure and composition of the new floatation agent are studied by using Raman spectra.
并通过拉曼光谱对其结构和组成进行了分析研究。
Floatation column is a high efficiency separation equipment recovering valuable mineral fines.
浮选柱是回收细颗粒有价矿物的高效分选设备。
This paper recommends the general technics and application of the fluidic air-floatation system.
作者介绍了射流溶气浮选系统的工艺概况及其应用情况。
The structure, the principle of work, bauxite floatation of BF-L floatation machine were presented.
本文介绍了BF-L型浮选机的结构特点，工作原理及铝土矿选矿的适应性研究。
To chose floatation and submerged bio-film process for the jean washing and dyeing waste water treatment.
采用高效气浮-淹没式生物膜组合工艺处理牛仔布洗漂废水。
The water sports centre will provide you with snorkelling gear and a floatation vest if you would like one.
在水上运动中心将为你提供的浮浅齿轮和浮选背心，如果你想的话。
In this paper, the floatation response of buried pipeline induced by soil liquefaction is studied numerically.
本文对液化场地的地下管线的上浮反应进行数值分析研究。
The working principles and practical application of a whirling flocculation and air floatation tank are introduced.
介绍了涡旋絮凝气浮池的工作原理及实际应用情况。
Work out the optimum craft parameters by air floatation experiment and reverse osmosis experiment in the laboratory.
通过气浮实验和反渗透实验研究，确定了最佳工艺参数。
It has actuality significance to level off classification and floatation procedure, to advance separation indicator.
补偿工艺对于稳定分级作业和选别流程、提高选别指标具有重要意义。
The air floatation treatment was improved effectively by use aluminum sulfate as coagulant with a recycling ratio of 30%.
气浮池采用硫酸铝为混凝剂和30%的回流比，有效地提高了处理效率。
The phase separation extracting (floatation) technique is a new enrichment and separation method developed in recent years.
析相萃取（浮选）技术是近年来出现的一种新的分离富集方法。
Based on process mineralogical study of copper ore, the floatation index of Liwu copper mine is advanced by using collector PAC.
通过对里伍铜矿的工艺矿物学研究，采用新型高效捕收剂PAC提高里伍铜矿选矿工艺指标。
This paper describes the study of poly-ferric sulfate coagulation-electrolytic floatation treatment of slaughter house wastewater.
本文叙述了采用聚硫酸铁絮凝预处理和电气浮法处理屠宰废水的研究。
Detailed methods including filtration, separation, floatation, flocculation and use of oil and water separator are also recommended.
对含油污水过滤、隔油、浮选、絮凝和应用油水分离器等具体处理方法。
The principle, structural characteristic of floatation bed ion exchange reactor and the regeneration status of resin are introduced.
介绍了浮动床离子交换器的原理、结构特点和树脂再生情况。
The technique of purifying and reusing floatation wastewater of a floatation mill in Nanjing was studied on the basis of early research.
本研究是在以前研究的基础上对南京某选厂浮选废水净化处理与回用工艺的补充试验研究。
A new compound floatation agent for graphite has been developed, which is very effective on the floatation of cryptocrystalline graphite.
研制了一种对难于浮选的隐晶质石墨有良好浮选效果的新的复合型石墨浮选剂。
The operator's operation through observing artificially floatation froth has not met the computer control requirement in flotation process.
浮选工业过程由人工观测泡沫来进行现场操作已经不适应浮选过程计算机控制的需要。
This method is appropriate to not only the calculation of the conventional hydrostatic performances but also the ones under any inclination floatation.
这种方法不仅适合于传统的静水力特性计算，又适合于任意浮态下的静水力特性计算。
This method is appropriate to not only the calculation of the conventional hydrostatic performances but also the ones under any inclination floatation.
这种方法不仅适合于传统的静水力特性计算，又适合于任意浮态下的静水力特性计算。
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