cracked residue
英 [krækt ˈrezɪdjuː]
美 [krækt ˈrezɪduː]
网络 裂解残渣; 裂化渣油
双语例句
- For the same catalyst, basic nitrogen and total nitrogen content in gasoline and diesel oil have maximum values with catalyst content increasing but in cracked residue the two nitrogen contents decrease.
对于同一催化剂，随催化剂含量的增加，汽油馏分和柴油馏分中的碱性氮和总氮含量先增加后降低，而尾油中的碱性氮和总氮含量逐渐降低； - Study of steam cracked residue as motor fuel oil
蒸汽裂解渣油用作发动机燃料油的研究 - In vacuum gas oil and cracked residue, the mass ratio of basic nitrogen to total nitrogen is 0.300-0.390.
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。 - The cracked gas is analyzed by gas chromatography, the liquid reaction products are separated into narrow fractions of every 30 ℃ distillation range by true boiling point distillation and the condensation product of residue oil is analyzed by Soxhlet extraction.
气相色谱分析裂化气的组成，液相反应产物通过色谱模拟实沸点蒸馏分析，以30℃的馏程间隔划分成窄馏分，利用索式抽提对残渣油的缩合产物进行分析。