Highland barley vinasse biodegradable material as well as preparation method and application thereof

Abstract

The invention relates to the technical field of preparation of biodegradable materials, in particular to a highland barley vinasse biodegradable material as well as a preparation method and application thereof. The highland barley vinasse biodegradable material is prepared from the following components in parts by mass: 50-70 parts of highland barley vinasse powder subjected to supercritical extraction, 20-40 parts of an adhesive, 3-7 parts of a waterproof agent and 3-7 parts of a reinforcing agent. The waste highland barley vinasse of the highland barley resource is fully utilized to produce a novel industrial degradable material with good quality and low cost, the novel industrial degradable material is used for replacing a foamed plastic degradable material, the problem that the waste is difficult to treat is solved, the waste is turned into wealth, the effect of controlling and eliminating white pollution can be effectively achieved, and the method is short in process route, low in cost and suitable for industrial production. The method is short in production period, low in cost, low in energy consumption, simple and convenient to operate and high in product stability, and has good economic benefits, social benefits and environmental protection benefits.

Description

technical field [0001] The invention relates to the technical field of preparation of biodegradable materials, in particular to a biodegradable material of highland barley distiller's grains and its preparation method and application. Background technique [0002] Among liquor packaging materials, the outer packaging material has developed from a single paper material to a combination of paper-plastic and paper-wood. The inner packaging materials include glass, ceramics, metal, plastic, paper, and composite materials. And other materials. Among these packaging materials, plastic materials have become the main material for liquor packaging due to their low price, easy processing, and suitability for large-scale production. For several years, it is difficult to be degraded by the environment, which will cause white pollution, which will lead to serious environmental pollution problems. In order to meet the concept of sustainable development, the materials used in packaging mu...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a biodegradable material of highland barley distiller's grains and its preparation method and application. The present invention makes full use of the waste of highland barley resources - highland barley distiller's grains to produce a new type of industrial degradable material with good quality and low cost to replace foam plastics The degradable material not only solves the problem of difficult waste disposal, turns waste into treasure, but also can effectively control and eliminate "white pollution". Moreover, the invention has short process route, short production cycle, low cost and low energy consumption , easy to operate, high product stability, good economic, social and environmental benefits