查询词典 floatation

In addition, the floatation unit and sedimentation unit should be improved.

要提高系统的处理效果，重要的一点是对气浮池和二沉池进行改进。

This project used the eligible wastewater from the sewage farm as its raw material, and adopted process of "Floatation + BAC + NF "for advanced treatment and wiping off salts.

该工程以该公司的污水处理场二级出水为原水，采用"混凝气浮+BAC+纳滤"进行深度处理及进行脱盐处理，出水水质超过了当地的自来水指标，已经代替自来水被实际应用于循环水系统的补充水。

The result makes clear, can be restrained on certain level by starch but the siderite with weaker inhibition in hematite and quartz exterior adsorption overspreads a lid, it is the main reason that causes Dong Anshan to contain carbonate iron ore to turn over floatation difficulty.

结果表明，可在一定程度上受到淀粉抑制但抑制功能较弱的菱铁矿在赤铁矿和石英表面的吸附罩盖，是引起东鞍山含碳酸盐铁矿石反浮选困难的主要原因。

The primary reason found why sillimanite is difficult to separate from quartz is that Fe 3+ and Al 3+ can activate the floatation of quartz in a neutral or slightly alkaline medium with sodium oleate as a collector.

结果表明：采用油酸钠为捕收剂，Fe3+和Al3+在中性或弱碱性介质中对石英浮选有很强活化作用，从而使硅线石和石英浮选分离困难。

Citric acid is a good selective depressant in the floatation separation of sillimanite from quartz because it strongly depresses the metal ions activation of quartz and slightly depresses...

柠檬酸对金属离子活化石英有很强抑制作用，而对硅线石抑制作用较弱，是浮选分离硅线石和石英较好的选择性抑制剂。

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 function mechanism among the minerals and floatation drugs had been studied with the way of IR and academic calculation, which pointed out that absorption of G-4 on the surface of phosphorite belonged to physical and chemical types, but the chemical one was in the highest flight. Absorption of amine collector named GE-609 on the surface of quartz belonged to electrostatic and physical type. Distilled water could hardly wash the GE-609 down from the surface of quartz. Leading component of S-721 was the concentrated compound of naphthol sulfonic acid and formaldehyde. The compound had a stronger affinity to the Mg~(2+) on surface of dolomite than the Ca2+ on surface of phosphorite, which is the essential reason in the separation of phosphorite and dolomite. The leading components of soluble glass in function were HSiO3 hydronium and F^SiC^ colloid granule.

通过红外光谱测定以及理论计算的方法研究了选矿药剂与矿物间的作用机理，研究表明：脂肪酸捕收剂G-4对胶磷矿的捕收作用是以化学吸附为主、化学吸附与物理吸附共同作用的结果；胺类阳离子捕收剂GE-609在石英表面的吸附属于静电物理吸附，但很难用水洗的方法使GE-609从石英表面脱附；S-721主要成分为萘酚磺酸与甲醛的缩合物，萘酚磺酸与甲醛的缩合物对白云石表面Mg~(2+)的吸附明显强于对胶磷矿表面Ca~(2+)的吸附，这是胶磷矿与白云石分离的根本原因；水玻璃溶液中对石英起抑制作用的主要组分是HSiO_3~-和H_2SiO_3胶粒，水玻璃除对石英起抑制作用外，对矿浆还具有一定的分散作用。

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。

Terpineol, as one of the fruitful productions of turpentine, is mostly used in metallurgic floatation, medicine, printing ink, spin, fuel, industrial assist; extensive used in synthetical flavor, is the maximal production of essence industry.

松油醇是松节油再加工的最大宗产品之一，主要用作冶金浮选的起泡剂、医药、印刷油墨、纺织、燃料工业的助剂；广泛应用于合成香料中，是香精工业中产量最大的产品。

The flow in tundish has a great effect on the floatation of non-metallic inclusions.

中间包内流体的流动状态对夹杂物的去除有重要的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了