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1)  hydrodewaxing
加氢脱蜡
1.
Commercial applications of hydrocracking, hydrotreating, hydrodewaxing,hydrofining as well as the combined processes were reviewed.
分析了中东原油馏分油的基本性质,综述了加氢裂化、加氢处理、加氢脱蜡、加氢精制及组合工艺的工业应用情况,探讨了由中东原油馏分油生产润滑油基础油应注意的问题,提出了适合炼油厂生产润滑油的建议。
2.
05%, freezing point lower than -49 ℃ and cold filter clogging temperature lower than -29 ℃ can be produced by hydrofining-hydrodewaxing process from inferior feedstocks in pilot plant studies.
采用加氢精制-加氢脱蜡工艺,由青海原油高含蜡、高含氮的直馏常三线馏分油及新疆混合原油重油催化裂化柴油等劣质原料生产低硫(≤0。
2)  hydroisomerization dewax
加氢异构脱蜡
1.
Study on the performance comparisons of hydroisomerization dewax base oil and solvent refining base oil;
加氢异构脱蜡基础油与溶剂精制基础油性能对比考察
3)  catalytic hydro-dewaxing technique
加氢脱蜡催化技术
4)  paraffin hydrogenation
石蜡加氢
1.
Initial industrial application of SD-2 paraffin hydrogenationcatalyst;
SD-2石蜡加氢催化剂的首次工业应用
2.
Industrial test of a new paraffin hydrogenation catalyst on a 60 kt/a lowpressure plant showed that the catalyst has good adaptability to different feedstock and high lowpressure hydrogenation activity with excellent product quality.
经过60kt/a低压石蜡加氢工业生产装置的试验,表明该新型石蜡加氢精制催化剂对原料蜡的变化有较好的适应性,并具有优良的低压催化加氢活性,能够生产出优质的全精炼蜡和食品蜡等。
5)  VGO hydrotreating
蜡油加氢
1.
Combination process of solvent deasphalting-VGO hydrotreating-FCC;
溶剂脱沥青蜡油加氢催化裂化组合工艺
6)  Dehydrogenation/Hydrogenation
脱氢/加氢
补充资料:压榨脱蜡
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性质:也称冷榨脱腊。通过冷冻结晶和压榨的方法将蜡从油中分离出来,以降低润滑油的凝点并获得石蜡原料的方法。一般只适用于柴油和轻质润滑油料的脱蜡。使用板框式压滤机进行压榨脱蜡。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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