请输入您要查询的字词:
单词
ACDC
释义
ACDC
Encyclopedia
工学
石油炼制过程
释
acid crude oil catalytic decarboxylation cracking;ACDC
含酸原油催化脱酸裂化
以含酸原油为原料,直接进行催化脱羧裂化反应,生产高价值的低碳烯烃、汽油馏分和柴油馏分等产物的石油炼制过程。含酸原油的酸值大于每克原油中含有0.5毫克氢氧化钾,其密度高、残炭高、金属含量高和轻馏分少,腐蚀性强,破乳难度大,属于重质劣质原油。
随便看
shrinking property
shrinking sequence
shrinking set
shrinking theorem
shrink plastic film
shrinkproof
shrink space
shroud
shrouded casting
Shrove Tuesday
Shrove Tuseday
shrub
shrubbery
shrubby falseindigo
Shrubby meadow soils
shrub chastetree fruit
shrub lawn
shrubswamp
SHS
Sh.Surenjav
Sh. Tsend-Ayush
S-HTTP
Shuahai er
Shuahaier Opera Inheritance Center of Datong City
shuaigu
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/1/12 5:54:02