Categories
Hubei Sanli Fengxiang Technology Co., Ltd

Response Time: < 24h

Response Rate: 100%

Home > Products > Agent Technology and Plants

MEG Plant

  • Min. Order:1 Acre(s)
  • Date of Delivery:120 days
  • Payment Type:L/C, T/T
  • Port:Shanghai
Favorites
Hubei Sanli Fengxiang Technology Co., Ltd
Jiangsu, China
  • Response Time: < 24h
  • Response Rate: 100%
Main Products: Methyl Acetate Plant, Phenol Alkylation Technology
Overview
Model No.: 1 Brand: Sanli Fengxiang Place of Origin: China
Specifications

MEG Plant

Agent Technology and Plants 

Technology Introduction:

There are two main routes for Ethylene Glycol (Monoethyle Glycol/MEG) production: one is the Olefin/EO(Ethylene Oxide) Route starting from either naphtha, ethane or methanol, the licensors include Shell, SD, UCC and etc. And the other is the DMO(dimethyl oxalate) Route newly emerged in China these years, starting from syngas. Depending upon the difference operation pressure, this DMO Route is further divided into Normal Pressure Process and Medium-High Pressure Process.

SL TECH offers the most advanced and the most competitive Medium-High Pressure DMO Process for MEG production. Its production cost is much lower than that of Olefin/EO Process at the current low oil price (i.e., USD 67/ BBT), not to mention the Normal Pressure DMO Route.

Technical Features:

The MEG plant provided by SL TEC has advantages as follows:

1. The pressure of the carbonylation unit is increased to 2.0-3.0MPa, about 5-7 times the conventional process, thereby the diameter of main equipment and pipes are reduced by 2-2.5 times.

2. The carbonylation reactor is changed from tubular type to plate type, whose heat transfer effect is increased by one time, the catalyst loading coefficient increased by over 60%, the STY (Space-to-Time Yield) more than doubled, which allows the large scale of each production line.

3. The catalyst has better selectivity, higher conversion yield and longer service time ( over 2 years)

4. The CAPEX of the carbonylation unit is reduced by 50%, while the investment of the carbonylation unit takes 40% of the total investment.

Performance:

1. Product Specification

S/N

Item

Quality Specification

1

Visual apprearance

Clear and colorless liquid, mechanical impurities free

2

MEG, wt%

≧99.8

3

Color (Pt/Co) 
Before heating 
After heating with HCl

 

≦5 
   ≦20

4

Specific gravity @ 20oC, g/cm3

1.1128-1.1138

5

Water, wt%

≦0.1

6

Boiling Range (at 0oC, 0.10133MPa) 
IBP 
FBP

 

≧196 
   ≦199

7

Acidity as Acetic Acid, wt%

≦0.001

8

Aldehyde as formaldehyde, wt%

≦0.0008

9

Iron as Fe2+, ppm wt

≦0.07

10

Ash, wt%

≦0.001

11

UV transmission, % 
220nm 
275nm 
350nm

 

≧75 
≧92 
≧99

 

2. Specific Consumption

S/N

Item

Consumption Rate

1

CO, Nm3/ mt of EG

780

2

H2, Nm3/ mt of EG

1580

3

O2, Nm3/ mt of EG

186

4

Methanol, kg/mt of EG

20

5

Liquid Ammonia, kg/mt of EG

2

6

Steam, mt/ mt of EG

3.6-4.3

7

Electricity, KWH/mt of EG

240

8

Circulating water (delta=10oC), mt/mt of EG

380

9

Water, mt/mt of EG

5



Send your message to this factory
Message:
Enter between 20 to 4,000 characters.
Contact Details

Donna Hu

Donna Hu
manager

none.

none.

none.

none.

none.

Give Us a Comment
English 免费注册 手机号登录
简体中文 Join Free Now! Mobile number sign in
English 免费注册 邮箱登录
简体中文 Join Free Now! Email sign in
English 已有账号? 立即登录 使用手机号注册
简体中文 Have an Account? Sign in Register with Mobile Number

创建账户

设置密码

  • 强度
  • 8~20个字符
  • 只能包含字母和数字,区分大小写
  • 必须包含字母和数字

验证手机号码

公司名称

English 已有账号? 立即登录 使用邮箱注册

Create an Account

Password

  • Strength
  • 8-20 characters
  • Only consist of letters, numbers ,case sensitive
  • Must contain letters and numbers

Verify mobile number

Company Name

First Name

Last Name

简体中文 Have an Account? Sign in Register with Email