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- flotation concentration method 飘浮浓集法
- In view of the low ore grade and recovery of the flotation concentration,improving grinding fineness,promoting the concentration grade of copper 1. 针对该矿浮选精矿品位及回收率偏低的现实,通过提高磨矿细度,铜精矿品位提高1。
- It deals with a determination method of oxygen content in ammonia storage tank by concentration method. 介绍新投入系统的贮氨罐中氧含量的测定方法,使其安全可靠运行。
- This paper systematically describes the geological factors of magnesite ant its concentration methods at home and abroad,and presents the ways of flotation according to Chine'S stattls. 本文系统阐述了菱镁矿的地质因素和国内外选矿方法，并提出符合国情的浮选途径。
- WU Lian-cheng.Investigation of antifoaming agent on flotation concentrate of hoevellite[J].Technology of Chemical Industry and Mine,1992,21(3):36-37. [1]吴连城.;钾盐浮选精矿消泡剂的研究[J]
- The former technique is used for reducing the excessive moisture of coking coal in case a larger proportion of flotation concentrate is blended. 炼焦煤调湿技术是针对炼焦煤中掺有比例较大的浮选精煤而导致水分过高所采取的降水调湿手段;
- A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied. 研究了多金属硫化矿浮选精矿加压酸浸过程及各种因素对浸出的影响。
- The dissolved oxygen concentration method was adopted to study the influence of AS running parameters on the remediation effect, which includes well depth, pressure and airflow rate. 采用溶解氧浓度法研究了曝气操作条件（曝气深度、曝气压力和曝气流量）对地下水石油污染曝气治理技术的影响。
- The traditional methods for treatment of flotation concentrates of Cu-Ni sulfide ore containing platinum-group metals are all pyrometallurgy processes. 论述了铝土矿浮选精矿拜耳法双流溶出工艺过程各阶段温度的控制依据。
- This article presents the feasibility study on the application of Membrane Evaporated Concentration method in cooling water,It also discusses the technical method,advantage and applications. 阐述了膜蒸发浓缩工艺在循环水处理中应用的可行性,讨论了该方法的技术路线、优势和应用前景。
- The thiourea/CIP process for gold extraction of a certain kind of gold flotation concentrate was investigated.The factors affected the process were studied. 针对辽宁某地区浮选金精矿采用硫脲碳浆工艺进行研究,并对各种影响因素进行了实验,提出了硫脲碳浆法处理浮选金精矿提金的工艺方案。
- According to the results of commercial test, the article introduces reaction pattern of silicon and titanium minerals in the flotation concentrate and scar status of the process. 依据工业试验结果介绍了在该工艺条件下浮选精矿中硅钛矿物的反应规律及流程结疤状况。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- The coal slurry ash detection is a nodus to on line material goods analyze in the coal preparation plant.Furthermore the ash control of the flotation concentrate can't be set foot in it. 煤浆测灰是选煤厂在线物料分析的一个难点,而对浮选精煤灰分的控制更是无法涉足。
- The content of acetylene and other hydrocarbon in liquid oxygen measured by gas chromatogram has gas chromatogram concentrate method and direct method. 利用气相色谱浓缩法和气相色谱直接法测定液氧中乙炔及其他碳氢化合物含量。
- Keywords biuret concentration method determination; 缩二脲;浓缩法;测定;
- A mathematical model for a designed prototype of direct expansion solar assisted heat pump water heater(DX-SAHPWH)was established by steady and concentrating method. 直膨式太阳能热泵热水器(DX-SAHPWH)的运行经济性除与系统本身的结构和性能相关之外,还与多种因素有关。
- The experiments show that the polling latency and the network overhead of the distributed aggregative polling method are extremely lower than those of the concentrated method. 实验证明，分布汇集轮询方法的轮询延迟和管理开销均小于集中轮询。
- formalin ether concentration method 甲醛乙醚浓集法
- BIOLEACHING OF MARMATITE FLOTATION CONCENTRATE 铁闪锌矿浮选精矿生物浸出
