High-cleanness environment-friendly liquid domestic fuel

Abstract

The invention discloses a high-cleanness environment-friendly liquid domestic fuel which has the following composition formula: 40-70% of methanol, 20-40% of dimethyl ether, 9-17% of esterified vegetable oil, 0.8-2% of heat value enhancer, 0.1-0.5% of smoke abatement energy-saving agent, and 0.1-0.5% of flavor regulator, wherein the esterified vegetable oil takes vegetable oil food feed as a raw material, acid oil therein is extracted and then rapidly hydrolyzed at normal pressure to prepare mixed fatty acid, and the product is obtained by esterifying, distilling and re-esterifying the fatty acid. The fuel of the invention has the advantages of rapid ignition, stable flame, complete combustion, no smoke, no toxicity, no carbon deposit, no black pan bottom and no residue in combustion, high heat value, safe usage, simple preparation process, safe operation, low production cost and the like, solves the problem of dependence on oil resources of the domestic fuel and the problems of resource waste and environment pollution caused by wastes such as the vegetable oil foot feed and the like, and has remarkable market benefit and economic benefit.

Description

technical field [0001] The invention relates to a highly clean and environment-friendly liquid civil fuel, which belongs to the technical field of energy and environment protection. Background technique [0002] At present, domestic fuel is mainly liquefied petroleum gas. However, liquefied petroleum gas will produce black smoke when it is burned, causing serious air pollution, and a large amount of residual liquid cannot be fully utilized; in addition, due to the shortage of petroleum raw materials, the price of liquefied petroleum gas is increasing day by day, thereby increasing people's lives. Economic burden; and because in today's world, energy and the environment are the main factors affecting the sustainable development of the global economy and society. With the rapid development of the world economy, the demand for oil is also increasing, and energy consumption needs to take into account environmental factors , and is limited by the amount of resources. Therefore,...

AI Technical Summary

Problems solved by technology

Although there have been related reports on alcohol-based liquid civil fuels in the prior art, there are many defects such as poor ignition, poor atomization, unstable combustion, carbon deposits in the stove, and many residues at the bottom of the bottle, or the formula is complicated. , Too many raw materials are required, and it is not easy to purchase completely, which limits the wide application of this type of product