着重介绍了BESA湿法磷酸的净化工艺。
The article deals with the BESA phosphoric acid process by wet purification.
针对不同类型的卤水，相应有不同的净化工艺流程。
There are different processes according to the kind of brine .
简要阐述了焦炉煤气净化工艺的节能技术与节水技术。
Briefly introducing energy saving and water saving techniques in the purification process of coke -oven gas.
分析了4种应用较广的煤气净化工艺存在的水平衡问题。
The water balance problem existing in 4 kinds of more widely used gas purification processes is analyzed.
净化工艺；
本方法可应用于核级钠及钠厂净化工艺过程钠中钙的分析。
This method has been applied to determine concentration of calcium in nuclear grade sodium and sodium sample from purification technology procedure in sodium production factory.
综述了黄磷尾气的净化工艺、净化后尾气的主要利用途径。
The research advances on purification process for yellow phosphorous tail gas and its main utilization way of it after purification are reviewed.
此系统采用的是脉冲反吹净化工艺，布袋反吹由PLC控制。
This system used the pulse blows the purification craft and the cloth sack blows by PLC controls.
具有污水净化工艺简单、安装方便、便于移动、效果显著等特点。
The utility model has the advantages of simple sewage purification process, convenient mounting, convenient movement and remarkable effect.
阐述了汽车尾气催化净化工艺中用稀土代替贵金属的必要性和可能性。
The necessity and possibility of replacement of noble metals by rare earth elements in the automobile exhaust catalyst control technology were elucidated.
安装有各种取样点，以便在净化工艺的各个工序上都能进行取样分析。
Various sampling points are installed to enable sampling at every step of the purification process.
通过介绍几种脱氨和脱硫方法，提出了几种可供选择的焦炉煤气净化工艺。
By introducing some ways of ammonia and sulphur removal, some processes were put forward for coke oven gas purification.
为了天然气的开发、储运和应用，高效的天然气净化工艺有着重要的实际意义。
For the development, storage and application of natural gases, the better purifying technique is very important.
介绍了各种岩盐卤水净化工艺的原理流程，并对不同工艺进行了综合性能比较。
Introduces the principles and process of brine purification technology, compares combination property of different process.
为了天然气的开发，储运和应用。高效的天然气净化工艺有着重要的实际意义。
For the development, storage and application of natural gases, the better purifying technics is very important.
本发明涉及水质净化工艺领域，尤其涉及对造纸废水进行净化处理的工艺方法。
The invention relates to the field of water quality purification processes, in particular to a process method for carrying out purification processing on paper making wastewater.
对文泡间电酸洗净化工艺在西宁地区的循环回路、工艺参数及净化效率进行了探讨。
This article discusses the operation parameters and cleaning effect of VFEA craft' s cycle circuit in Xining region.
介绍优质饮水水质标准，净化工艺技术与供应，管网设计以及水的二次污染的防冶。
This paper introduces the standard of high quality drinking water, purification technology, offering, design of distribution network and prevention and cure of the second pollution of water.
新系统更合理、更安全可靠、操作更方便、直观，同时提高了净化工艺的自动化水平。
New system is much more rational, safe, reliable, convenient for operation, straightly viewed and can improve the automation level of purification process meanwhile.
本实用新型简化了稀介质回收净化工艺，提高了磁性物回收效率，降低了生产的费用。
By introducing such a utility model, thin media reclamation and decontamination process is simplified, recovery efficiency of magnetic objects is improved and production cost is reduced.
试验对比了几种净化工艺的脱气除渣效率，得出了净化效果良好的动态真空精炼工艺。
Efficiency of degassing and slag-removing for several refining techniques was compared through experiments and a kind of well purgative and effective dynamic vacuum refining technique is established.
根据国内炼油厂原油深加工技术对脱砷的不同要求及净化工艺的需要，开展了专项研究。
Special study has been carried out according to the different requirements of domestic refinery crude deep processing on arsenic removal and the need of purified process.
介绍大冶有色金属公司冶炼厂制酸车间采用稀酸冷却净化工艺的设计以及新型设备的特点。
It gives introduction to the design and new type equipment features of dilute acid cooling and cleaning process of smelting gas used in the acid making plant of Daye Smelter.
通过对几种煤气净化工艺的分析，用决策分析法进行优化评价的基础上选择煤气的脱硫工艺。
Through analysis on different gas purification process, gas desulfurization process is selected on the basis of optimal evaluation by means of decision analytical method.
要使杂质离子彻底除掉，关键的问题是把各净化控制点确定下来，并选择好合适的净化工艺。
The key to removing impure ion from bittern is to define each purifying control point and to choose a most suitable purifying way.
该系统采用单根文氏管、串联花环、丝网脱水器湿法除尘，取代原串联文氏管电除尘净化工艺。
In this system, single Venturi tube, floral hoop in series and wire mesh dehydrator are used instead of the dedusting process of electric precipitator and Venturi tube in series.
填料塔洗涤吸收净化工艺不单应用在化工领域，在低浓度工业废气净化方面也能很好地发挥作用。
The packed tower process not only used for chemical industry, it is also widely used for purifying low concentration industrial waste gases.
脱硫石膏是燃煤电厂、炼油厂等排放的二氧化硫采用脱硫净化工艺技术处理所得的一种工业废石膏。
Flue gas desulphurization gypsum (FGD) is a kind of industrial waste derived from the treatment of sulfur dioxide gas generated by power plants and oil refinery factories.
作为垃圾焚烧烟气中的重点污染物，在确定垃圾焚烧烟气净化工艺时，应重点考虑对该种污染物的去除。
As the most important pollutants in the exhaust gases of waste burning, we should consider the effect of wiping off them chiefly when we choose the cleaning technique.
作为垃圾焚烧烟气中的重点污染物，在确定垃圾焚烧烟气净化工艺时，应重点考虑对该种污染物的去除。
As the most important pollutants in the exhaust gases of waste burning, we should consider the effect of wiping off them chiefly when we choose the cleaning technique.
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