天天撸在线视频-天天噜噜揉揉狠狠夜夜-天天噜日日噜狠狠噜免费-天天噜日日噜夜夜噜-天天噜天天干-天天噜天天爽在线视频

關(guān)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
 
最近中文字幕视频高清 | 国产综合无码一区二区辣椒 | 中文字幕一区二区人妻 | 黄色激情在线视频 | 国精产品一线二线三线av | 成人性生免费视频 | 午夜精品久久久久久毛片 | 精品国模一区二区三区 | 97av视频在线观看 | 精品国产免费观看一区高清 | 少妇大叫太大太爽受不了 | 久久精品国产亚洲av忘忧草18 | 色翁荡息又大又硬又粗视频 | 日韩人妻无码精品久久 | 亚洲色欲色欲www在线丝 | 高潮毛片无遮挡高清免费视频 | 国产乱子伦精品无码专区 | 夜夜爽一区二区三区精品 | 亚洲色大成网站www久久九九 | 国产麻豆成人精品av | 夜夜爽一区二区三区精品 | 亚洲av综合永久无码精品天堂 | 国产美女精品视频线免费播放软件 | 99久久er热在这里都是精品66 | 无码人妻一区二区三区在线视频 | 性欧美大战久久久久久久久 | 国产精品亚洲国产三区 | 91精品国产肉丝高跟在线 | 久久久久久自慰出白浆 | 亚洲人成无码网站在线观看 | 免费观看国产精品 | 精品香蕉久久久午夜福利 | 国产日韩一区在线精品欧美玲 | 亚洲国产成人一区二区精品区 | 同性男男黄g片免费网站 | 天天噜噜噜在线视频 | 色婷婷亚洲精品综合影院 | 午夜精品久久久久久99热 | 国产成人免费高清激情明星 | 国产丰满老熟女重口对白 | 亚洲欧美日韩国产精品一区二区 |