VGO：真空瓦斯油

英文缩写词VGO的例句

1. The article introduces the automatic potentiometric titration for determination of basic nitrogen content in vacuum gas oil.
2. 采用了自动电位滴定法测定蜡油中碱性氮含量。
3. A process for the production of aromatic rubber extending oil was studied by N-methyl pyrrolidone or furfural solvent extraction of vacuum gas oil obtained from Xinjiang mixed crude oil.
4. 以N-甲基吡咯烷酮和糠醛为溶剂，对新疆混合原油的减压馏分油进行了精制，并对此抽出油进行注水、降温沉降研究及芳香烃型橡胶填充油的放大制备试验研究。
5. Study on catalytic crackability of vacuum gas oil of Canadian synthetic crude oil
6. 加拿大合成原油减压馏分油催化裂化反应性能的研究
7. The evaluation of catalytic pyrolysis catalyst using Daqing vacuum gas oil as feed stock was carried out on a heavy oil micro reactor.
8. 采用重油微反应装置，以大庆蜡油为原料对催化裂解催化剂进行了反应评价。
9. In vacuum gas oil and cracked residue, the mass ratio of basic nitrogen to total nitrogen is 0.300-0.390.
10. 蜡油馏分及尾油中的碱性氮与总氮的质量比约为0.300-0.390，且不随催化剂含量的改变而改变。