Oxygen combustion-supporting and desulfurization straw biomass combustion rod and preparation method thereof

Abstract

The invention discloses an oxygen combustion-supporting and desulfurization straw biomass combustion rod and a preparation method thereof. The combustion rod is characterized in that the combustion rod is prepared from the following raw materials in parts by weight: 2 to 4 parts of potassium permanganate, 5 to 10 parts of sludge, 1 to 2 parts of yeasts, 1 to 3 parts of waste paper pulp, 5 to 10 parts of coal dust, 2 to 3 parts of polyvinyl alcohol, 3 to 6 parts of paraffin, 10 to 20 parts of yellow mud, 10 to 20 parts of wheat straws, 1 to 2 parts of urea formaldehyde resin, 5 to 10 parts of rice straws, 5 to 10 parts of a bamboo material, 3 to 5 parts of branches, 4 to 8 parts of iron sesquioxide, 0.1 to 0.4 part of zirconium dioxide and a proper amount of water. According to the combustion rod and the preparation method thereof, the combustion rod is prepared by matching the straws and the coal dust, so that resources are fully utilized, emissions of toxic gas such as sulfur dioxide are also effectively reduced, and the combustion rod is favorable for environmental protection and human health; the added potassium permanganate can be decomposed to release oxygen, so that a fuel can be combusted more easily and completely.

Description

technical field [0001] The invention relates to a composite solid fuel and a preparation method thereof, in particular to an oxygen-assisted combustion and desulfurization straw biomass combustion rod and a preparation method thereof. Background technique [0002] Production of biomass pellets began in the 1930s, but the industry developed during the oil crisis of the 1970s. Due to the soaring price of oil at that time, the long-term extensive use of fossil energy such as coal, oil, and natural gas led to problems such as shrinking oil resources and global warming, forcing some European and American countries to vigorously develop and utilize alternative energy sources. Actively developing and using renewable clean energy, reducing the consumption of petrochemical energy, and reducing greenhouse gas emissions have become the consensus of all countries in the world to alleviate the energy crisis and climate change. At this time, after decades of development of biomass pellet...

AI Technical Summary

Problems solved by technology

[0004] Based on the above considerations, the purpose of the present invention is to provide a formulation and preparation method of biomass solid fuel to solve the problems of low calorific value, non-flammability, incomplete combustion, and environmental pollution in current biomass solid fuels.