alkali wash
英 [ˈælkəlaɪ wɒʃ]
美 [ˈælkəlaɪ wɑːʃ]
碱洗
双语例句
- Cold Pad-Batch And Alkali Wash Pretreatment of Medium Weight Cotton Fabric
纯棉中厚织物的冷堆碱洗前处理工艺 - And in this article, various process parameters such as electrolysis alkali wash, pickling and chemical displacement copper plating, testing equipment type and anneal process are given.
文中给出了电解碱洗、酸洗及置换镀铜时各种工艺参数及所用试验设备型号及拉拔退火工艺。 - Reclaim of alkali from alkali waste of FCC naphtha caustic wash
FCC汽油碱精制后碱渣中碱的再生 - Preparation of Naphthenic Acids from Alkali Waste Water of Diesel Oil Alkali Wash by Oil Removing and Acidification
柴油碱渣脱油酸化制备环烷酸的研究 - Two kinds of treatment methods of chlorinated tail gas in chlorobenzene workshop were introduced. Adiabatic absorption alkali wash method and comprehensive absorption were estimated.
介绍了氯苯车间氯化尾气的2种处理方法，对绝热吸收碱洗法和综合吸收法进行了技术评估。 - This paper mainly describes warm and cold extraction methods, by which the flavors of different grades of tobacco from Guizhou are obtained. Further, the neutral flavor substances can be made from the extraction substances by primary concentration, acid wash, alkali wash, final concentration.
本文主要采取了温浸、冷浸两种溶剂提取方法来提取贵州不同等级烟叶的香味物质，得到的提取物经初浓缩、酸洗、碱洗、最后浓缩处理，制得烟草中性香味物质。 - The principles of purification units with water and alkali wash, and the characteristics of new technology of complex tower and effects of innovation were discussed.
详细阐述了水洗碱洗净化装置的原理及组合塔新技术的特点和改进后的效果。 - Taking intensely saline soil as research site object in the area consisting of soda meadow saline soil, alkalized solonchak and meadow alkali soil in the Da'an Paleochannel, the aim to wash salt away from soil by planting rice with the process of irrigating and draining.
在大安古河道苏打草甸盐化土、碱化盐土和草甸碱土复区选择试验田，通过种植水稻，借助周期性的灌水、排水过程，溶洗土壤中的盐分，达到改良盐渍土的目的。 - The results showed that the corrosion of the caustic, scaling on the equipment and the foaming performance all could meet the requirements for producing, the adsorption efficiency could meet the requirement of the regenerated caustic recycling for alkali wash.
结果表明：再生后乙烯废碱液的腐蚀性、结垢趋势以及发泡性能都在允许范围之内，同时循环再生试验结果表明其吸收性能可以满足裂解气碱洗的需要。 - The factors which include chemical components, alkali wash, the property of the catalyst, deep stability and storage condition are discussed on their influence on the induction period of FCC gasoline by combination of oxidation mechanism of product.
结合油品氧化机理讨论了化学组成、碱洗、催化剂的性质、深度稳定和储存条件等因素对催化裂化汽油诱导期的影响。 - In order to meet the quality requirements of petroleum gas and oil in the process of refining, it was usually refined by using alkali to wash to remove the impurities.
石油炼制过程中为了满足液化气及油品的质量要求，通常对液化气和液态烃进行碱洗精制，以脱除其中的杂质。 - The stability in low temperature, contrast ratio, water resistance, alkali resistance, pollution resistance, wash resistance and weather resistance reach or exceed the premium grade in Chinese Standard.
涂料的低温稳定性、对比率、耐水性、耐碱性、耐沾污性、耐洗刷性和耐候性等性能指标均达到或超过国标优等品水平。