1) mid-pressure hydroupgrading unit
中压加氢改质装置
1.
Startup experience of altering the blend of the second Daqing vacuum sidedraw distillate with RFCCgas oil as feedstock to expand the feedstock source of the 1Mt/yr mid-pressure hydroupgrading unit in the refinery ofYanshan Pebochendcal Company were introduced together with operating conditions in the initial stage.
介绍燕山石化公司为扩大1Mt／a中压加氢改质装置的原料来源，改用大庆减二线油和重油催化裂化柴油组成的混合料开工投产的经验以及装置初期的运行条件。
2) Middle pressure hydrofining
中压加氢装置
3) middle-pressure hydrocracker
中压加氢裂化装置
1.
Optimization measures for the start-up and shut-down schedule of high-pressure heat exchange system and heater revamping of middle-pressure hydrocracker in Refinery of Yanshan Company are expounded.
介绍了燕山分公司炼油厂中压加氢裂化装置高压换热系统及加热炉改造时开停工步骤的优化措施:①用软化水冲洗高压换热器区管道设备内的存油比用氢气或蒸汽吹扫可以起到更好的效果;②针对装置自身的特点确定设备脱氢条件既能保证脱氢质量又能节约脱氢时间;③在催化剂不卸出的情况下,通过增设临时管线并将加热炉烘炉、高压换热系统和加热炉炉管烘干与反应系统气密一起进行可收到既保护催化剂又节约时间的效果。
4) high-pressure hydrotreating unit
高压加氢装置
5) hydrogenation upgrading
加氢改质
1.
With the medium pressure hydrogenation upgrading process,under the suited operating conditions,the hydrogenation upgrading base oil and its by-product were produced in SINOPEC Jingmen Branch.
采用中压加氢改质工艺的工艺条件,并选择合适的操作生产出荆门加氢改质基础油及其副产品,并以此为原料,辅加传统的发烟硫酸磺化工艺制取满足SH0007-90优级品标准要求的化妆品白油,并且具有酸加入量少、油收率高、污染小的特点,是制取高级化妆品白油的一条有效途径。
6) hydro-upgrading
加氢改质
1.
Preparation and evaluation of ternary zeolite surported hydro-upgrading catalysts for fluid catalytic cracking gasoline;
三元沸石基载铂型催化裂化汽油加氢改质催化剂的制备及评价
2.
Industrial Test for FCC Gasoline Hydro-upgrading TMD Process;
FCC汽油加氢改质TMD技术工业应用试验
3.
Using the fractions of vacuum distillate LDAO with cut temperature more than 500℃ by hydro-upgrading at laboratory in SINOPEC Jingmen Branch as feedstock, process conditions of ketone-benzol dewaxing & deoiling were investigated at laboratory.
以中国石化荆门分公司实验室加氢改质轻脱>500℃馏分油为原料,在实验室考察了酮苯脱蜡脱油工艺条件。
补充资料：煤改质(见共炭化与煤改质)
煤改质(见共炭化与煤改质)
modification of coal
meigaizhi煤改质(modifieation of eoal)见共炭化和煤改质。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条