Algae Energy: Algae as a New Source of Biodiesel by Ayhan Demirbas

By Ayhan Demirbas

Climate switch, environmental influence and declining traditional assets are riding clinical examine and novel technical options. Green power and Technology serves as a publishing platform for clinical and technological techniques to "green" - i.e., environmentally pleasant and sustainable - applied sciences. whereas the focus lies on strength and tool offer, the sequence additionally covers eco-friendly recommendations in commercial engineering and engineering layout. Green power and Technology is a monograph sequence addressing researchers, complicated scholars and technical experts, in addition to selection makers in and politics. the extent presentation levels from educational to hugely technical.

Algal oil will be an immense resource of biomass and algae’s skill to develop virtually at any place has inspired scientists to additionally examine its capability as a resource of biodiesel. Algae Energy covers the creation of algae tradition and using algal biomass conversion items. It additionally stories smooth biomass-based transportation fuels, together with biodiesel, bio-oil, biomethane and biohydrogen.

Each bankruptcy opens with basic reasons compatible for people with a normal curiosity in algae strength and is going directly to offer in-depth clinical info for extra specialist readers. Algae power is mentioned in the wider context of eco-friendly strength, with chapters protecting subject matters reminiscent of:

• eco-friendly strength facilities;

• algae technology;

• power from algae; and

• biodiesel from algae.

Algae Energy addresses the desires of strength researchers, chemical engineers, gas and environmental engineers, postgraduate and complex undergraduate scholars, and others drawn to a realistic device for pursuing their curiosity in bio-energy.

Show description

By Ayhan Demirbas

Climate switch, environmental influence and declining traditional assets are riding clinical examine and novel technical options. Green power and Technology serves as a publishing platform for clinical and technological techniques to "green" - i.e., environmentally pleasant and sustainable - applied sciences. whereas the focus lies on strength and tool offer, the sequence additionally covers eco-friendly recommendations in commercial engineering and engineering layout. Green power and Technology is a monograph sequence addressing researchers, complicated scholars and technical experts, in addition to selection makers in and politics. the extent presentation levels from educational to hugely technical.

Algal oil will be an immense resource of biomass and algae’s skill to develop virtually at any place has inspired scientists to additionally examine its capability as a resource of biodiesel. Algae Energy covers the creation of algae tradition and using algal biomass conversion items. It additionally stories smooth biomass-based transportation fuels, together with biodiesel, bio-oil, biomethane and biohydrogen.

Each bankruptcy opens with basic reasons compatible for people with a normal curiosity in algae strength and is going directly to offer in-depth clinical info for extra specialist readers. Algae power is mentioned in the wider context of eco-friendly strength, with chapters protecting subject matters reminiscent of:

• eco-friendly strength facilities;

• algae technology;

• power from algae; and

• biodiesel from algae.

Algae Energy addresses the desires of strength researchers, chemical engineers, gas and environmental engineers, postgraduate and complex undergraduate scholars, and others drawn to a realistic device for pursuing their curiosity in bio-energy.

Show description

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Additional resources for Algae Energy: Algae as a New Source of Biodiesel

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For instance, lignocellulose may be hydrolyzed by gamma-ray or electronbeam irradiation, or by microwave irradiation. However, those processes are commercially unimportant. Both enzymatic and chemical hydrolyses require a pretreatment to increase the susceptibility of cellulosic materials. In chemical hydrolysis, the pretreatment and the hydrolysis may be carried out in a single step. There are two basic types of acid hydrolysis processes commonly used: dilute acid and concentrated acid, each with variations.

Therefore, as industrial activity has increased in countries, more concentrated and convenient sources of energy have been substituted for biomass. Selection of a particular biomass for energy requirements is influenced by its availability, source and transportation costs, competing uses, and prevalent fossil fuel prices. Biomass provides a clean, renewable energy source that could dramatically improve our environment, economy, and energy security. Biomass energy generates far less air emissions than fossil fuels, reduces the amount of waste sent to landfills, and decreases our reliance on foreign oil.

Lignin gives higher yields of charcoal and tar from wood, although lignin has a threefold higher methoxyl content than wood. Phenolics are derived from lignin by cracking the phenyl-propane units of the macromolecule lattice. The formation of char from lignin under mild reaction conditions is a result of the breaking of the relatively weak bonds, like the alkyl–aryl ether bonds, and the consequent formation of more resistant condensed structures, as has already been noted. Cellulose is a remarkable pure organic polymer consisting solely of units of anhydroglucose held together in a giant straight chain molecule.

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