Feedstock-based Bioethanol Fuels. I. Non-Waste Feedstocks: Starch, Sugar, Grass, Wood, Cellulose, Algae, and Biosyngas-based Bioethanol Fuels

This article provides an introduction to feedstock-based bioethanol fuel production, with case studies focusing on the most produced and studied bioethanol biomass. It also covers research on starch, sugar, grass, and wood-based bioethanol fuel production, including corn, sugarcane, sugar beet, switchgrass, miscanthus, softwood, and hardwood-based bioethanol production.

Format: Hardback
Length: 426 pages
Publication date: 22 December 2023
Publisher: Taylor & Francis Ltd

Here is the rephrased text:

Introduction to Feedstock-Based Bioethanol Fuel Production
Bioethanol is a renewable fuel derived from biomass, such as agricultural residues, dedicated plants, or municipal solid waste. It serves as a substitute for conventional gasoline and diesel, reducing greenhouse gas emissions and dependence on fossil fuels. This article explores the introduction to feedstock-based bioethanol fuel production, focusing on the most produced and most studied bioethanol biomass.

Case Studies
1. Corn:
Corn is the most widely used feedstock for bioethanol production worldwide. It is a versatile crop that can be grown in various climates and soil types. The corn kernel contains starch, which is converted into glucose during the ethanol production process. The resulting glucose is fermented into ethanol, which can be used as a fuel in vehicles.
2. Sugarcane:
Sugarcane is another important feedstock for bioethanol production. It is primarily grown in tropical and subtropical regions, such as Brazil, India, and Thailand. Sugarcane contains sucrose, which is converted into glucose during the ethanol production process. The glucose is fermented into ethanol, which can be used as a fuel in vehicles.
3. Sugar Beet:
Sugar beet is a crop grown specifically for the production of sugar and bioethanol. It is a root vegetable that contains high levels of sucrose, which is converted into glucose during the ethanol production process. The glucose is fermented into ethanol, which can be used as a fuel in vehicles.
4. Switchgrass:
Switchgrass is a perennial grass that is grown on marginal lands and waste areas. It has a high biomass yield and can be used as a feedstock for bioethanol production. The biomass is converted into glucose during the ethanol production process, which is fermented into ethanol.
5. Miscanthus:
Miscanthus is a fast-growing grass that is grown on waste land and marginal areas. It has a high biomass yield and can be used as a feedstock for bioethanol production. The biomass is converted into glucose during the ethanol production process, which is fermented into ethanol.
6. Softwood:
Softwood is a type of wood that is derived from coniferous trees, such as pine and spruce. It is a renewable resource and can be used as a feedstock for bioethanol production. The biomass is converted into glucose during the ethanol production process, which is fermented into ethanol.
7. Hardwood:
Hardwood is a type of wood that is derived from deciduous trees, such as oak and maple. It is a renewable resource and can be used as a feedstock for bioethanol production. The biomass is converted into glucose during the ethanol production process, which is fermented into ethanol.

Research on Starch, Sugar, Grass, and Wood-Based Bioethanol Fuel Production
Bioethanol production from starch, sugar, grass, and wood-based feedstocks has gained significant attention in recent years. These feedstocks offer potential advantages over traditional corn-based ethanol, such as lower production costs, greater sustainability, and reduced environmental impact.

Starch-Based Bioethanol Production
Starch is a widely available carbohydrate found in plants, such as corn, potatoes, and wheat. It can be converted into glucose through a process called hydrolysis, which involves breaking down the starch molecules into their individual sugar units. The glucose is then fermented into ethanol, which can be used as a fuel in vehicles.

Sugar-Based Bioethanol Production
Sugar is a readily available carbohydrate found in fruits, vegetables, and sugarcane. It can be converted into glucose through a process called sucrose hydrolysis, which involves breaking down the sucrose molecules into their individual sugar units. The glucose is then fermented into ethanol, which can be used as a fuel in vehicles.

Grass-Based Bioethanol Production
Grass is a renewable resource that can be grown on marginal lands and waste areas. It contains high levels of cellulose, which can be converted into glucose through a process called cellulosic ethanol production. Cellulosic ethanol is a more sustainable alternative to corn-based ethanol, as it does not require the use of food crops for production.

Wood-Based Bioethanol Production
Wood is a renewable resource that can be used as a feedstock for bioethanol production. It can be converted into glucose through a process called pyrolysis, which involves heating the wood without oxygen. The resulting glucose is then fermented into ethanol, which can be used as a fuel in vehicles.

Conclusion
Feedstock-based bioethanol fuel production is a promising renewable energy solution that can help reduce greenhouse gas emissions and dependence on fossil fuels. Corn, sugarcane, sugar beet, switchgrass, miscanthus, softwood, and hardwood-based bioethanol production are the most produced and most studied bioethanol biomass. Research on starch, sugar, grass, and wood-based bioethanol fuel production has shown that these feedstocks offer potential advantages over traditional corn-based ethanol, such as lower production costs, greater sustainability, and reduced environmental impact. As technology advances, it is expected that bioethanol production from these feedstocks will continue to grow and play an increasingly important role in the renewable energy sector.

Weight: 990g
Dimension: 254 x 178 (mm)
ISBN-13: 9781032127521