国产麻豆一精品一av一免费-国产麻花豆剧传媒精品mv在线-国产麻无矿码直接观看-国产满18av精品免费观看视频-国产毛A片啊久久久久久A-国产毛a片啊久久久久久保和丸

關閉在線咨詢
微信二維碼
在線咨詢
Welcome to Feoso Energy's website! Hotline：(86)510 8521 0317  |   Download  |  Login  |  ENGLISH    中文版
| E-mail
Manufacturing Process
S-OIL Lube Base Stock Manufacturing Process

·Refined from petroleum crude oil.
·Synthesized from relatively pure compounds with properties that are suitable for lubricants.

Group I Base Oil Process

·Vacuum Distillation Process      ·Purification Process      ·Dewaxing Process     ·Hydrofinishing

S-OIL Group II and III Lube Base Stock Manufacturing Process Diagram
S-OIL Group III aramcoULTRA Process

 

VDU: vacuum distillation unit VGO: vacuum gas oil HYC: hydrocracking
WAX ISOM: wax isomerization HDF: hydrofinishing SDA: solvent deasphalting
DAO: deasphalted oil HDT: hydrotreating MEK DWX: MEK dewaxing
CAT DWX: catalytic dewaxing    

 

What happens during each process

Item

VGO

After hydro cracking

After hydro isomerization

After hydro finishing

Saturates

40-60%

＜10%

＜2%

＜1%

Sulfur

2-3%

＜10ppm

＜5ppm

＜1ppm

VI

70-85

＞130

＞120

120 - 130

Pour point Degrees

+25 - +50

+30 - +40

＜-15.0

-22.5 - -15

Color

L3.0 - L4.0

L0.5 - L2.0

+20

+30

  
  S-OIL Group II Base Oil Process    

Aramco Prima series base oil utilizes ExxonMobil’s MSDW TM catalytic dewaxing and hydrofinishing process effectively combined with Gulf’s hydrotreating process .

Previous：Development Trends
Next：Characteristics
    
 
COPYRIGHT © 2014 FEOSO ENERGY (JIANGSU) LTD  ALL RIGHTS RESERVED.    滬ICP備08019576號 -1
 
国产偷窥熟女精品视频大全 | 1024免费看 | 女人大荫蒂毛茸茸视频 | 成人精品视频一区二区 | 特级a欧美做爰片三人交 | 久久精品国产精品亚洲毛片 | 黄视频免费在线看 | www国产亚洲精品久久网站 | 中文字幕无码不卡在线 | 国产精品亚洲综合色拍 | 国产精品va无码一区二区 | 91视频国产精品 | 久久亚洲精品中文字幕 | 日本高清va在线播放 | 456亚洲人成影院在线观 | 国产a国产片国产 | 国产成人无码专区 | 亚洲中久无码永久在线观看同 | 国产黄大片在线观看画质优化 | 国产丝袜无码一区二区三区视频 | 美女福利在线观看 | 女人被狂躁的高潮免费视频 | 色噜噜亚洲精品中文字幕 | 亚洲欧美精品一中文字幕 | 免费黄色一级片 | 久久久久人妻一区精品色欧美 | 中文无码熟妇人妻av在线 | 免费a级毛片18禁网站免费 | 熟妇高潮喷沈阳45熟妇高潮喷 | 国产精品99久久久久久www | 国内精品久久久久影院优 | 亚洲欧美色中文字幕在线 | 日韩成人无码 | 亚洲av无码国产精品草莓在线 | 国产极品视觉盛宴 | 18在线观看国内精品视频 | 国产精品日本一区二区在线播放 | 欧美精品欧美人与动人物牲交 | 欧美性受xxxx黑人猛交 | 成人又黄又爽的免费观看 | 精品人妻系列无码一区二区三区 |