Novel high-cleanness nanometer ether-based gas and preparation method thereof

Abstract

The invention relates to novel high-cleanness nanometer ether-based gas and a preparation method thereof. The novel high-cleanness nanometer ether-based gas disclosed by the invention respectively comprises components by mass percentage as follows: 55 to 84 percent of dimethyl ether, 15 to 45 percent of carbinol, 0.1 to 0.8 percent of nanometer rare earth additives, 0.05 to 0.2 percent of cyclopentadiene-based metal compounds, and 0.01 to 0.1 percent of fullerene type materials. The preparation method of the nanometer ether-based gas, which is disclosed by the invention, comprises the steps that after the nanometer rare earth, the cyclopentadiene-based metal compounds and the fullerene type materials are respectively confected into solutions, the solutions, the dimethyl ether and the carbinol are compressed into a pressure vessel with a pressure intensity of 0.5 to 0.8MPa and are then naturally fused into the nanometer ether-based gas. The novel high-cleanness nanometer ether-based gas disclosed by the invention has the characteristics of high heat value, high heat efficiency, low cost, cleanness and no pollution.

Description

technical field [0001] The invention relates to a fuel gas, in particular to a novel high-clean nano-ether-based gas and a preparation method thereof. Background technique [0002] As a kind of fuel, traditional alcohol ether is clean, efficient, economical and safe, and has been recognized and praised by the public. However, to use it as an industrial gas and civil gas that can completely replace petroleum liquefied gas, two issues must be solved: one is For the gasification of methanol, dimethyl ether is a gas at normal temperature and pressure, but methanol is a liquid. How to turn the mixture of the two into a gas (state); the second is how to improve its calorific value and utilization rate, because methanol or The theoretical calorific value of dimethyl ether is lower than that of liquefied petroleum gas, and its use in industry still needs to be improved so that it can completely replace liquefied petroleum gas. However, these two problems cannot be solved in the prio...

AI Technical Summary

Problems solved by technology

[0004] At present, the application scope of dimethyl ether is mainly in the civilian field, which involves a wide range of areas but is not deep enough. The country has also issued standards such as "dimethyl ether for urban gas" and "dimethyl ether for vehicle fuel". There are no standards for kilns, steam boilers, metal cutting, etc.