Biorefinery is not a new concept justify

Biorefinery is not a new concept, and its history dates back to the early 20th century. Here are some justifications:

1. Early beginnings: The concept of biorefinery can be traced back to the early 20th century, when the first biorefineries were established in the United States and Europe. These early biorefineries produced biofuels, such as ethanol and butanol, from agricultural crops like corn and sugarcane.
2. Wartime efforts: During World War II, biorefineries played a significant role in the production of biofuels, such as ethanol and butanol, to replace petroleum-based fuels. This period saw the establishment of large-scale biorefineries in the United States, Canada, and Europe.
3. Post-war developments: In the post-war period, biorefineries continued to evolve, with the development of new technologies and processes. This led to the production of a wider range of biofuels, including biodiesel and biogas.
4. 1970s-1980s: The 1970s and 1980s saw a resurgence of interest in biorefineries, driven by concerns about energy security and the environmental impact of fossil fuels. This period saw the establishment of new biorefineries and the development of new technologies, such as anaerobic digestion and fermentation.
5. Modern biorefineries: Today, biorefineries are designed to produce a wide range of products, including biofuels, biochemicals, and bioplastics. Modern biorefineries often integrate multiple technologies and processes to maximize efficiency and minimize waste.

Some notable examples of early biorefineries include:

• The first commercial biorefinery, established in 1925 in the United States, which produced ethanol from corn.
• The Imperial Chemical Industries (ICI) biorefinery, established in the 1930s in the United Kingdom, which produced biofuels and biochemicals from sugarcane.
• The Shell biorefinery, established in the 1950s in the Netherlands, which produced biofuels and biochemicals from sugarcane and other crops.

These early biorefineries laid the foundation for the modern biorefinery industry, which has continued to evolve and expand in recent decades.