| 摘要 |
The present invention teaches an ethanol modifier and a clean ethanol fuel comprising the modifier. The ethanol modifier comprises the following components in stated weight percentages: sugar remover 12-17%; emulsifier 2-5%; antioxidant 2-6%; preservative 2-6%; antiaging agent 3-8%; cleaning agent 1-3%; anti-wearing agent 7-10%; combustion promoter 12-15%; octane enhancing additive 22-28%; and compatibilizer 18-30%. All of the components are commercially-available and readily prepared. The clean ethanol fuel comprising the ethanol modifier of the present invention is better than the national 93 octane gasoline standard, and can satisfy the European IV discharge standard.
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