vacuumresidue相关论文
Mo supported on natural rectorite catalyst for slurry-phase hydrocracking of vacuum residue:An effec
In order to develop high-efficiency and low-cost catalyst for the slurry-phase hydrocracking of vacuum residue (VR),the ......
Regulating catalyst morphology to boost the stability of Ni-Mo/Al2O3 catalyst for ebullated-bed resi
Hydrotreating of vacuum residue by ebullated-bed shows tremendous significance due to more stringent environmental regul......
以大庆减压渣油和鲁宁管输减压渣油为原料,将其各自分离成饱和烃,轻芳烃,重芳烃,软胶质,硬胶质和沥青质6个族组分,以恒温盐浴的方法测试了......
用正戊烷为溶剂,在超临界条件下将6种国内与2种国外减压渣油分离成不同的宽馏分和窄馏分,测试了它们的残炭值,SARA及元素组成。结果表明,渣油......
用大庆,大港,孤同胜利、华北、辽河、阿曼、阿拉伯轻等8种原油的减压渣油及其抽出率不同的脱油沥青40个油样,测定其元素组成,4组分组成,平均......
采用微型反应釜研究了胜利减压渣油、渣油-溶剂(渣油-1-甲基萘)、渣油-供氢剂(渣油-四氢萘)三种体系的热裂化特性,结果表明,供氧剂和溶剂对裂化......
考察了热转化反应条件对胜利和孤岛渣油热转化产品中硫分布的影响。在研究原料中硫、硫醚硫、噻酚硫分布和残分布的基础上,探讨了原......