| Popis: |
In modern conditions, the problem of waste pollution of the earth bowels, the atmosphere, natural and artificial water areas is especially acute. Domestic wastes are incinerated or taken to a landfill, as a result, there is an environmental damage – the area of alienated land resources increases and the atmosphere is polluted. The negative impact of municipal solid waste (MSW) on the environment, leading to climate change, an increase in the greenhouse effect and an increase in the number of natural hazards, makes it necessary to search for solutions to reduce harmful emissions into the atmosphere, increase the energy efficiency of processes, in particular, in transport systems, due to fuel efficiency using. The most negative impact on the state of the air environment is exerted by emissions in the exhaust gases of internal combustion engines, including those using natural gas, nitrogen monoxides and dioxides as fuel. Reducing harmful emissions is possible, for example, by improving the technology for producing generator gas as an alternative fuel, which makes it possible to reduce the concentration of nitrogen oxides in any devices for burning up solid, liquid and gaseous fuels in internal combustion engines. The article discusses the issues of waste generation and their impact on the environment, the technologies for rational use of natural resources in transport and methods for improving waste processing technologies are presented. A new horizontal design of a combined automobile gas generator has been developed. It makes it possible to transfer the power supply from liquid motor fuel to generator gas produced from woodworking industry waste, agricultural waste, solid household and polyethylene-containing waste. This will reduce pollution of the world’s oceans by slowly decomposing polyethylene, which are now acquiring the character of a disaster on a planetary scale. An increase in the environmental level of gasoline engines and a decrease of the amount of waste during the operation of road transport will be achieved with the modernization of the waste processing plant to obtain energy carriers for transport. In its turn, it will make it possible to form a natural and technical system to ensure environmental safety and protect the natural environment. |
