1) diesel alkaline residue
柴油碱渣
1.
The high-concentration sewage disposal technology was used to dispose diesel alkaline residue in the Dagang Petrochemical Company.
炼厂柴油碱渣废水中含有成分复杂的酚及硫化物,因而其浓度较高。
2) diesel fuel/oil
柴油(油渣)
3) diesel caustic washing
柴油碱洗
1.
89% in the secondary caustic washing settling tank by adding 70 μg/g DY202 diesel emulsified inhibitor,which solves the emulsion problem in diesel caustic washing and reduces the diesel processing lose.
针对直馏柴油碱洗过程中的乳化问题,采用DY202型柴油乳化抑制剂进行了工业应用试验。
4) refinery alkaline residue
炼油碱渣
1.
Catalytic wet oxidation method was used to treat refinery alkaline residue wastewater.
采用催化湿式氧化法对炼油碱渣废水进行处理,研究了活性组分种类、载体种类、负载量对催化活性的影响,以及投加量、温度、氧气压力和催化剂重复使用对氧化过程的影响。
2.
Wet air oxidation is one kindof treatments on refinery alkaline residue, with high efficiency, lowsecondary pollution, and high oxidizing-speed.
炼油碱渣是石油炼制工业进行油品碱洗精制时产生的废碱液,碱渣中除含不同浓度的中性油、游离碱外,还含有硫化物、挥发酚、环烷酸等大量污染物,呈恶臭且色深,是炼油厂的主要污染源之一。
3.
Research on CWAO catalyst preparation for refinery alkaline residue;
文章论述了用催化湿式氧化法对炼油碱渣废水进行处理,考察了催化剂活性组份种类、载体种类和负载量等因素对催化剂性能的影响。
6) straight-run diesel caustic scrubbing
直馏柴油碱洗
补充资料：电渣熔铸的42CrMo钢柴油机曲轴毛坯
电渣熔铸的42CrMo钢柴油机曲轴毛坯
臃盆 电渣熔铸的42CrMo钢柴油机曲轴毛坯
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条