clay refining
英 [kleɪ rɪˈfaɪnɪŋ]
美 [kleɪ rɪˈfaɪnɪŋ]
网络 白土精制
双语例句
- Corrosion and protection of the filtration board for white clay refining unit
白土精制装置过滤机滤板的腐蚀与防护 - The complex adsorbent, a mixture of FCC waste catalyst and clay, was used for refining lubricant in Yumen Petroleum Processing and Chemical Complex, and its effect was investigated.
考察了中国石油玉门炼油化工总厂FCC废催化剂作为吸附剂掺入白土复配成复合吸附剂精制润滑油的效果。 - A novel process for sodium silicate and activated bleaching clay refining waste fried oil through simultaneous diacidification and bleaching was developed.
以油炸废油为原料，对硅酸钠胶体&活性白土精炼工艺进行了研究。 - Technological Transformation of Paraffin Wax Clay Refining Unit
石蜡白土精制装置技术改造 - The result of processing test showed that, through furfural extraction, ketone-benzol dewaxing and clay refining, the hydrocracking bottom oil can be used to produce the lube base oil that matches the standard of HVIH ( high viscosity index base oil).
加工试验表明，加氢裂化尾油经过糠醛精制、酮苯脱蜡以及白土精制可以生产出符合HVIH标准（高粘度指数基础油）的润滑油基础油。 - With the raw material of spent bleaching clay of oil refining, the regenerated technology was studied.
以油脂生产中的脱色废白土为原料，制备再生白土。 - And there is no obvious influence on clay refining unit.
对白土装置的影响较小。 - Preparation of glass-ceramics from kaolin clay refining waste and dolomite
利用高岭土尾矿和白云石制备玻璃陶瓷 - Analysis of accelerated deactivation of particulate clay in jet fuel decoloration refining
喷气燃料脱色精制中颗粒白土失活加快的原因分析（Ⅰ）&不同颗粒白土的性质剖析及其对喷气燃料脱色性能的影响 - In order to improve the oxidation stability of lube base oil, an acid assistant is added in the refining process to enhance the denitrogen effect of clay refining. The effect of acid assistant on denitrogen in refining is prospected at the same reactive conditions.
为了改善润滑油基础油的氧化安定性，提高白土精制过程的脱氮效果，在精制过程中加入一种酸性助剂，在相同的反应条件下，考察酸性助剂对白土精制过程脱氮效果的影响。 - Oil Recovery and Regeneration of Used Bleaching Clay Produced in Oil Refining
油脂精炼废白土中油脂回收和废白土再生工艺的研究 - To counter the existed problems in old clay refining unit, the remake measure was given in Dalian Petrochemical Corporation. Having applied new techniques and equipments, the comprehensive level of clay refining unit was improved.
介绍了大连石化公司白土精制装置在进行扩能改造中，针对原装置存在的问题提出改造措施，并应用了新的工艺及设备，提高了白土精制装置的综合水平。 - Industrial Evaluation of Particulate Clay for Aromatic Refining
精制芳烃用颗粒白土工业评价 - Primary study on the development of the clay refining technology for lube oil
润滑油白土精制工艺发展初探 - In order to improve oxidation stability of poly-α-alkene synthesis oil from Yanshan Petrochemical Coporation, the technology of hydrofining is taken the place of clay refining.
采用加氢补充精制代替白土精制的工艺路线，以提高燕化聚α-烯烃合成油的氧化安定性。 - The experiments for wax and lube oil recovery from waste clay in oil refining industries by surfactant solutions, and for regeneration and comprehensive utilization of dewaxing or deoiling waste clay have been conducted.
对表面活性剂溶液回收炼油厂废白土中的石蜡和润滑油脱蜡脱油废白土的再生活化、综合利用进行实验研究。 - By evaluating economic profit, hydrofining obviously prefer to clay refining.
通过经济效益评估，加氢精制工艺明显优于白土精制工艺。 - Through contrasting the clay refining, complexing denitrification and HDW-HDT, showed it is a good way to use complexing denitrification instead of clay refining.
对比白土精制、络合脱氮、临氢降凝－加氢精制三种方法后，推荐改造白土精制为络合脱氮的方法。 - Developing the new techniques and applying the new equipments for improving the comprehensive level of clay refining unit
开发新工艺应用新设备提高白土精制装置的综合水平 - According to the reality of lubricating oil finish refining process in Jingmen Petrochemical Branch, the denitrogen-clay refining technique conditions are optimized, getting the appropriate solvent-oil ratio.
结合荆门分公司润滑油补允精制工艺实际情况，对现有脱氮-白土精制工艺条件进行了优化，找到了适宜的剂油比。 - The set of equipment is based on the principles in vacuum oil purifier and the process on flocculation-white clay refining.
通过研究设计的这台设备是结合真空净油机部分原理，以絮凝-白土精制复合工艺为基础的污染润滑油再生设备。