Additive used for methanol gasoline circulation sieving, and preparation method thereof

Abstract

The invention discloses an additive used for methanol gasoline circulation sieving, and a preparation method thereof. The adsorbent is prepared from, by weight, 70 to 90 parts of aluminum chloride hexahydrate, 20 to 25 parts of water, 2 to 8 parts of ethanol, 2 to 3 parts of propanol, 2 to 5 parts of titanium dioxide, 3 to 8 parts of an active agent, 1 to 5 parts of a binder, 6 to 12 parts of a flame retardant and 2 to 4 parts of a reducing agent. The adsorption speed is fast; the additive is capable of absorbing impurities in methanol gasoline rapidly; adding of the binder is capable of realizing caking of impurities in methanol gasoline bond into large particles, so that it is convenient for filtering sieving; the preparation method is simple; operation is convenient; production efficiency is high; the adopted various raw materials are easily available, and cheap; and enterprise cost is reduced.

Description

technical field [0001] The invention relates to the technical field of methanol gasoline, in particular to an additive for methanol gasoline circulation screening and a preparation method thereof. Background technique [0002] With the rapid development of China's economy, the rapid increase in the use of automobiles, and the soaring price of international crude oil, China's oil demand and environmental protection have caused tremendous pressure, and the task of energy conservation and emission reduction is grim. Energy and environmental issues have become important factors affecting the economic and social development of China and the world. Therefore, actively seeking and developing clean energy has become a top priority for all countries. The only way to change oil shortage and severe pollution is to reduce dependence on oil and develop green, efficient and clean alternative energy sources. Methanol gasoline is a fuel substitute for automobiles. It is an important part ...

AI Technical Summary

Problems solved by technology

Methanol gasoline is a fuel substitute for automobiles. It is an important part of new energy. It is a new type of environmentally friendly fuel that is formulated from national standard gasoline, methanol and additives according to a certain volume (mass) ratio through a strict process. Methanol gasoline After the production is completed, it is necessary to filter the gasoline, filter out unnecessary residues, and leave the gasoline liquid to ensure the quality of gasoline. At present, most companies use simple filter screens for filtration in this process, which has poor production efficiency and poor operation. Inconvenient, wasting labor and increasing the cost of the enterprise