The history of briquetting goes back to the time when, for the first time, ways of making efficient use of coal and biomass waste were discovered.
This process has evolved in response to the need for efficient and environmentally friendly fuel that could replace traditional energy sources (FAO, 2001). In this article, we look at the key moments in the history of briquetting and its impact on the energy sector.
Start of coal briquetting
In the 17th century, during the Industrial Revolution, the need arose to make effective use of fine coal dust. This waste product could not simply be incinerated, which led to the development of the first compression technologies. England was one of the first countries to make coal briquetting a popular solution (FAO, 2001). The first briquettes were handmade, but with the development of industrial machinery, the first mechanised presses appeared. These facilities have allowed for greater efficiency of production and lower costs.
Transition to wood
With decreasing coal resources and growing awareness of environmental problems, countries such as Germany, Sweden and the US began experimenting with wood and its waste materials in the 19th century (FAO, 2001). This transition was stimulated by the availability of wood waste and treatment technologies. Wood was a more environmentally friendly alternative to coal, providing sufficient energy to heat both households and industrial installations.
Development of wood briquetting technologies
During the 20th century, there were significant advances in briquetting technologies (FAO, 2001). The first machines for making wood briquettes were simple, but gradually improved. Improvements included more precise pressure control, automation of processes and the use of better quality materials. In the second half of the 20th century, environmental initiatives were launched to promote the use of renewable energy sources, thereby increasing interest in wooden briquettes.
Modern briquetting and its importance
At present, the briquetting of wood is an integral part of the environmental strategies of many countries. Modern technologies allow the efficient production of briquettes from different types of biomass, including agricultural waste and forestry by-products. These innovations make it possible to reduce waste and promote sustainability. Moreover, wooden briquettes have become a popular product in the energy sector and are suitable for both households and industrial applications.
The history of briquetting is an example of how technological progress and environmental needs lead to innovative solutions. This process has evolved gradually from simple coal processing methods to modern and efficient biomass processing systems. Briquetting wood has significant potential for the future of energy, offering ecological and economic benefits.
