查询词典 flotation cell

This paper studied the fundamental flotation behavior s of the jamesonite and marmatite and the mechanism and the model of NaCN in the Pb-Zn separation.

研究了脆硫铅锑矿与铁闪锌矿两种矿物的基本浮选行为以及铅锌浮选分离中NaCN的作用机理和模型。

This paper studied the fundamental flotation behaviors of the jamesonite and marmatite and the mechanism and the model of NaCN in the Pb-Zn separation.

研究了脆硫铅锑矿与铁闪锌矿两种矿物的基本浮选行为以及铅锌浮选分离中NaCN的作用机理和模型。

Interaction mechanism of jamesonite with flotation collectors by cyclic voltammetry

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

As a part of this key program from China Natural Science Foundation, this research focuses on the electrochemical reactions and oxidization products on the surfaces of jamesonite and marmatite, and on the change of their interfacial structures and their electrochemical mechanisms by various methods of thermodynamic, electrochemistry (such as Tafel, constant potential step, cycle voltammetry, AC impedance) and IR, UV spectra when the collectors, adjusting reagents act with the sulfide minerals in the flotation system so that the electrochemical conditions to float selectively the minerals can be decided.

本研究作为该国家自然科学重点基金项目的一部分，采用热力学、电化学(Tafel、循环伏安、恒电位阶跃和交流阻抗法)以及光谱等多种研究手段，集中研究了浮选体系中脆硫锑铅矿、铁闪锌矿表面的电化学反应及氧化产物，研究这两种矿物与捕收剂、调整剂相互作用时的界面结构变化及电化学机理，阐明了使药剂选择性捕收或选择性抑制这些硫化矿物的电化学条件。

The flotation experiment research about unitary marmatite is carried on .

进行了铁闪锌矿的单矿物浮选试验研究。

The electrochemical adsorption behavior and mechanism of diethyl dithiocarbamate on the surface of marmatite, which are different from the mixed potential model of flotation electrochemistry, were studied by spectrum analysis, CA voltammetry and constant potential step.

采用光谱分析、循环伏安及恒电位阶跃法，研究了乙硫氮在铁闪锌矿表面吸附的电化学行为及机理，该机理与浮选电化学的混合电位模型并不一致。

The electrochemical adsorption behavior and mechanism of diethyl dithiocarbamate on the surface of marmatite, which are different from the mixed potential model of flotation electrochemistry, were studied by spectrum analysis, CA voltammetry and constant potential step.

摘 要：采用光谱分析、循环伏安及恒电位阶跃法，研究了乙硫氮在铁闪锌矿表面吸附的电化学行为及机理，该机理与浮选电化学的混合电位模型并不一致。

In precipition and flotation ,the adsorption properties of caramel,alkaline degradation product to glucose and melanoidin on the surface of freshly prepared calcium phosphate in 20% sugar solution were investigated.

研究在沉降和浮升处理过程中，新生磷酸钙于20％的蔗糖溶液里对焦糖、葡萄糖碱性降解物、类黑素的吸附等温规律。

Stirs the barrel to be suitable for each kind of metalliferous ore, mainly uses in front of the flotation process the agitation, is the medicament and the pulp intensive mixing, also available in other non-metallic mineral agitation.

搅拌桶适用于各种金属矿，主要用于浮选前的搅拌，是药剂与矿浆充分混合，也可用于其他非金属矿物的搅拌。

The factors affecting the middlings flotation have been investigated, including grinding degree, pulp density, agent system, agitation speed and aeration rate, and the best conditions have been obtained.

接着分别从磨矿细度、矿浆浓度、药剂制度、搅拌速度和充气量等方面，对中煤的泡沫浮选进行了条件择优试验，并取得了各因素的最佳数量范围。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&