• The effects of hexanedioic acid, sebacic acid and oxalic acid on floatation performance of feldspar and quartz were investigated.

    研究己二癸二草酸长石石英浮选性能影响

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  • 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适应浮选过程计算机控制需要

    dict.cnki.net

  • The test indicated that treating with electrolysis floatation , the removal efficiency of oil, total bacterial plate counts obtained are above 75%, 95%, respectively.

    电解浮选试验表明:经过电气处理含油污水含油量细菌总数去除率分别达到75%、95%以上

    www.tingvoa.com

  • For the need of loading on Passanger Ro-Ro ship, the mechanics equilibrium equation of ship floatation is used to propose the calculation method of add-weighting with step by step.

    为了适用客滚船舶配载计算需要,根据船舶力学平衡方程提出船舶态参数逐步加量递进计算方法

    dict.cnki.net

  • The bubble generator is the key equipment of microbubble floatation.

    气泡发生器微泡浮选关键

    www.chemyq.com

  • This new shear has simple structure, reasonable stress, high rigidity, long service life and convenient maintenance compared with low shaft floatation disc fly shear.

    浮动式圆盘相比新型机的结构简单受力合理刚度寿命提高,维修方便

    dict.cnki.net

  • The floatation process for the mixed primary ore is investigated.

    研究混合原生锰矿浮选工艺

    www.youdict.com

  • MFS II was assembled for the Biennale by four builders in just 10 daysusing one tonne of metal and 13.5 tonnes of wood for the structural framework, and 256 plastic barrels as a floatation device.

    威尼斯双年MFSII短短10天内工人组装起来——结构框架使用1金属13.5木材,256个塑料桶作为漂浮装置

    www.iarch.cn

  • There shall be no kick , arm pull , or floatation that is independent of the turn.

    这时没有踢腿或者转身无关漂浮

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  • From record and analysis results of product and each important index sign comparing with the former production index sign, this floatation control system is viable.

    产品重要指标记录分析结果以及以往生产指标相比较来看浮选控制系统切实可行

    dict.cnki.net

  • Today, the technology of floatation is playing an increasingly important role in solid wastage disposal.

    今天浮选技术固体废物处理方面发挥越来越重要作用

    dict.cnki.net

  • The water sports centre will provide you with snorkelling gear and a floatation vest if you would like one.

    水上运动中心提供的浮浅齿轮浮选背心如果的话。

    img9.vikecn.com

  • Therefore, application of the floatation froth image processing was studied.

    为此进行浮选泡沫图像处理应用研究

    dict.cnki.net

  • The phase separation extracting (floatation) technique is a new enrichment and separation method developed in recent years.

    萃取浮选技术近年来出现的一种新的分离富集方法

    www.chemyq.com

  • The paper introduces the process system research on economic water coal slurry which is made of floatation coal for mix burning with coal and has good burning performance.

    介绍经济型水煤浆工艺系统研究,利用浮选煤泥制备经济型水煤浆锅炉上具有良好燃烧特性

    en.zidian8.com

  • This paper discussed the technology, operation conditions and practical experience of CIL process used in the floatation of gold-bearing sulphide concentrates in the Jilin gold Mine.

    本文论述氰化炭浸法提工艺应用吉林市金矿浮选含金流精矿生产工艺过程、作业条件实践经验

    dict.cnki.net

  • The surface modification of pyrite is directly affected by the microorganism adsorption amount on coal-pyrite surface, which will determine the efficiency of floatation desulfurization.

    微生物黄铁矿表面吸附大小,直接影响微生物黄铁矿表面改性决定浮选脱硫效果优劣。

    www.dictall.com

  • The results manifested that the floatation effect of BET is better than that of other common floatation reagents and has a higher selectivity especially in high-sulfur coal sample floatation.

    实验结果表明BET浮选效果要优于普通浮选药剂尤其是用于高硫浮选时,它很强选择性

    dict.cnki.net

  • Floatation experiment in Wushan copper Mine shows that isopropyl xanthogen ethyl formate has higher recovery ratio and higher copper grade than xanthate when they are used as copper sulfide collector.

    江西武山铜矿浮选实验研究表明异丙基黄原酸甲酸乙酯相比,对硫化铜矿具有更高回收率,精矿品位更高

    dict.cnki.net

  • The tests show that the surfactants have good behaviour in floatation, and have advantages, such as good collective power, high selectivity and saving oil , so they have good prospect.

    几种表面活性剂对煤浮选良好的促进作用,具有捕收能力强、选择性节油明显优点好的应用前景

    dict.cnki.net

  • Through the analyse on the current situation separation process of coarse slime, a new floatation technology about coarse slime separation after rod milling was presented.

    通过煤泥分选工艺现状分析提出煤泥进行浮选工艺,并某厂的煤泥进行可行性试验。

    www.dictall.com

  • Floatation column is a high efficiency separation equipment recovering valuable mineral fines.

    浮选回收细颗粒有价矿物高效分选设备

    dict.cnki.net

  • This paper introduces the adoption of WX-type adjustable injector to greatly simplify the traditional technological process of Sewage floatation in oil refinery.

    本文介绍采用WX型可喷射器后可使炼油厂污水处理传统浮选工艺流程大为简化

    www.chemyq.com

  • The pretreatment of arsenical refractory floatation gold concentrate was studied.

    研究了难浸浮选精矿预处理

    dict.cnki.net

  • The pretreatment of arsenical refractory floatation gold concentrate was studied.

    研究了难浸浮选精矿预处理

    dict.cnki.net

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