Environment-friendly bio-fuel by utilizing forestry and agricultural residues

Abstract

The invention discloses environment-friendly bio-fuel by utilizing forestry and agricultural residues. The bio-fuel is prepared from the following raw materials in parts by weight: 34-48 parts of broadbean straws, 39-44 parts of brassica juncea straws, 25-29 parts of sorghum powder straws, 17-23 parts of corn straw powder, 12-19 parts of black pin branches, 7-11 parts of Chinese pine branches, 6-14 parts of locust sawdust, 5-10 parts of mulberry sawdust, 7-11 parts of wheat bran, 8-15 parts of ground coal, 15-23 parts of animal grease, 5-11 parts of diatomite, 6-15 parts of alcohol, 1-4 partsof fatty alcohol-polyoxyethylene ether, 2-5 parts of acetone, 1-4 parts of sodium carbonate and 0.6-1 part of tricarbonyl(methylcyclodienyl)manganese. The bio-fuel is energy-saving and environment-friendly, and has high calorific value, forestry and agricultural residues are sufficiently utilized to replace non-renewable energy resources, and emission of carbon dioxide, sulfur dioxide and other harmful gases can be reduced. Furthermore, biomass formed fuel can radically solve unsafe factors including large floor area, impact on landscape environment, reason of fire disasters and the like caused by piling the residues in rural areas.

Description

technical field [0001] The invention relates to the technical field of new energy fuels, in particular to an environment-friendly biofuel utilizing agricultural and forestry waste. Background technique [0002] With the increasing demand for energy, the widely used non-renewable energy such as oil, coal, and natural gas is facing the problem of depletion. In order to solve the energy crisis that mankind is about to face, it is necessary to develop renewable new energy sources to replace non-renewable fossil fuels. Biomass energy, as a cheap and clean renewable energy, is attracting more and more attention from people. As a large agricultural country, our country has comparative advantages in raw material supply, energy demand and government policy support of biomass energy. big advantage. [0003] The first generation of bioenergy mainly uses plant fruits, such as olive, soybean, sunflower, rapeseed, maple and other plant oils to replace diesel oil, or use corn, sugarcane,...

AI Technical Summary

Problems solved by technology

However, the traditional biomass fuel prepared from straw has many defects such as low calorific value, unsafe use of slagging boilers, excessive sulfur content polluting the environment, and large ash content.