Scale inhibition techniques also may be used to prevent scale formation.
垢的抑制技术也可用来防止垢的形成。
Acid storage tank should also be clustered nearby to minimize sludge and scale formation in long lines.
酸的贮槽也应该集中于厂房附近，以尽量减少在长管线中沉积污泥和疤垢。
The reasons for scale formation are discussed concisely and 4 scale samples taken from 2 wells are analysed.
简要分析了这些采油井结垢的原因，对取自2口采油井井下的4个垢样进行了分析。
In an aromatic complex unit, the main cause for decrease in hydrogen compressor load was scale formation in steam condenser.
芳烃联合装置凝汽器的结垢是氢气压缩机负荷降低的主要原因。
The mechanisms of scale formation of different types are analyzed, and the main methods of anti-scaling and scale removing are introduced.
分析了湿法烟气脱系统中各类垢体的形成机理，并阐述了系统结垢的主要防治方法。
This paper summarizes the research results related to scale formation in the operations, especially in pulp preheating and temperature rising, of the Bayer process.
对有关拜耳法过程中特别是矿浆预热升温过程中结疤问题的研究成果进行了综述。
To inhibit scale formation in oil well, a new type of solid scale inhibitor, which can be hung to oil pump in well bore, was made mainly from phosphonic type inhibitors.
研究了以膦酸盐防垢剂为主要材料的、可悬挂于抽油泵下面使用的固体防垢块。
A newly developed phosphorus silicate material, SJT-B, is an effective auxiliary agent which slows down corrosion, prevents scale formation and reduces interfacial tension.
助剂是一种磷硅酸盐化学添加剂，它具有良好的缓蚀防垢和降低界面张力效果。
The calculation results show that the greater the flow velocity, the lower the supersaturation degree, and the easier the scale formation process will be controlled by a surface reaction.
计算结果表明，流速越大，过饱和度越小，结垢过程越易为表面反应所控制。
Appropriate modification measures have been taken to deal with scale formation in heating tube of the tube falling-film evaporator for carbon seed pregnant liquor evaporation in sintering process.
针对用于烧结法碳分母液蒸发的管式降膜蒸发器加热管结垢形成的原因，采取了相应的改进措施。
The evaporation efficiency has a direct effect on manufacturing energy consumption and cost of aluminum oxide. The scale formation is main factor to influence improvement of evaporation efficiency.
蒸发效率的高低直接影响氧化铝生产能耗及成本，结疤是影响蒸发效率提高的主要因素。
The invention relates to tagged scale-inhibiting polymers, to compositions comprising said polymers, and to a method for preventing or controlling scale formation in systems comprising said fluids.
本发明涉及带标记的水垢抑制聚合物，包含所述聚合物的组合物，和防止或者控制在包含所述流体的系统中形成水垢的方法。
Scale formation in the gathering system of Weigang oilfield is serious and severely influences the normal production and economic benefits.
魏岗油田油气集输系统结垢严重，影响了生产的正常进行和经济效益的提高。
Scale formation and erosion of gasification plant of residuum by inferior raw material are introduced, the cause and hazards are analyzed and solving measurements are summarized.
介绍了劣质渣油造成渣油气化装置结垢和腐蚀的情况，分析了原因及危害，总结了解决的措施。
The soft water through softening process must be used to avoid its scale-formation blocking the waterway which may lead to unnecessary fault.
必须使用经过软化处理的软水，以免结垢堵塞水路，引起不必要的故障。
The soft water through softening process must be used to avoid its scale-formation blocking the waterway which may lead to unnecessary fault.
必须使用经过软化处理的软水，以免结垢堵塞水路，引起不必要的故障。
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