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![logo](https://blobppplus.blob.core.windows.net/logos/exxonChemicals.jpg)
- Name
- ExxonMobil Autoclave LDPE Process
- Owner
-
/ ExxonMobil Chemical Ltd - Brand
- ExxonMobil Autoclave LDPE Process
- Process
- Polyethylene processes
- Type
- High-Pressure Polymerization of Ethylene
- Available
-
Characteristics of the ExxonMobil high-pressure polymerisation of ethylene processes are:
- The tubular reactors operate at pressure up to 3,000 bar, whereas Autoclave reactor operates below 2,000 bar.
- MI range: 0.2 – 150
- Density range: 0.912 – 0.935
- Reactor turn down ratio: 50%
- Short residence times
- Reactor conversation up to 40%
- Ability to switch from homo-polymers to copolymers
- Product from the tubular process is typically higher in molecular weight and has more short chain branches than LDPE from the autoclave process .
- Produce LDPE homo-polymers and ethylene vinyl acetate (EVA) copolymers
Source: Echem Enppi, Apr 2013, Polyethylene Production Technologies, via the Internet Archive.
- Link
System Info
- Added by
-
 Kokel, Nicolas
- Added
- 6/6/2024 3:13 PM
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