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Methyl Tert-Butyl Ether
MTBE is a good additives for gasoline.
Properties:
- MF: CH3OC4H9
- MP: -109
- BP: 55.2
- flash point: -10
- density: 740.6Kg/M3(20)
- appearance: colorless liquid with
ether odor
- explosive limit: (V%)1.6%-15.1%
- RON : 117
MON : 101
anti-knock index(R+M)/2: 109
Uses:
- MTBE is food gasoline additives
and anti-knock agent with high octane number
- cracking the MTBE can get high
pure isobutene.
- used as reaction solvent, extraction
agent
Technical index:
| Parameter |
MTBE |
tertbutyl
alcohol |
low molecular
polymer |
methanol |
C4 |
C5 |
| Wt% |
 96.45 |
 0.73 |
0.37 |
0.16 |
0.26 |
2.03 |
Storage and
transportation:
We have several stock tanks of MTBE,
and we have 9 railways in 4.5km, we have good transportation
facilities.
Brief introduction
of MTBE equipment:
It uses mixing phase bed-catalyze-distillation
united process, which is consisted of mixing phase,
catalyze-distillation, methanol extraction and recycling.
The annual output is 10, 000 tons. The operation system
is TELEPERM M DCS.
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