Which provinces use ethanol gasoline?
2 Answers
Provinces that use ethanol gasoline include Liaoning, Jilin, Heilongjiang, Henan, Anhui, Guangxi, Jiangsu, Hubei, Hebei, Shandong, Tianjin, and Guangdong. The rational use of ethanol gasoline can enhance vehicle power, reduce emissions, and minimize carbon deposits. (Expansion) The drawbacks of ethanol gasoline are: 1. Lower heat value: Ethanol gasoline has a lower heat value, meaning a full tank will allow the vehicle to travel a shorter distance compared to regular gasoline. 2. Prone to vapor lock: Ethanol gasoline has a lower boiling point, making it susceptible to vapor lock under normal operating temperatures, which can interrupt fuel supply. 3. Corrosive to metals: Due to specific elements in ethanol gasoline, acetic acid is produced during combustion, which can corrode automotive metals.
I often drive across the country and have used ethanol-blended gasoline in provinces like Heilongjiang, Jilin, Liaoning, Henan, and Anhui. Ethanol gasoline is essentially regular gasoline mixed with ethanol, which helps reduce exhaust emissions and benefits air quality environmentally. Over the years, I've noticed that in the winter months up north, the car's power is slightly weaker, and fuel consumption increases a bit—around 5% to 10%. However, the government promotes it for environmental protection. If you're road-tripping to these areas, it's wise to fill up with pure gasoline beforehand or check your car's compatibility to avoid breaking down midway. Opting for a hybrid or new energy vehicle when changing cars can save you from these minor hassles and even cut costs. Overall, it's a positive initiative, but you'll need to get used to the labeling differences at gas stations.
