What are the challenges in biodiesel production?
However, there were some factors that can impede biodiesel development in the country by using palm oil as the feedstock of biodiesel, such as high feedstock prices, competition with food, engine compatibility, sustainability of production, fuel subsidies, and crude oil prices.
What are the advantages of biodiesel from algal oil?
Algae oil/algae biofuel: 1) provides rapid growth rates, 2) grows practically anywhere, a high per-acre yield (7-31 times greater than the next best crop—palm oil), 3) algae biofuel is non-toxic, 4) algae biofuel is highly bio-degradable, 5) high levels of polyunsaturates in algae biodiesel is suitable for cold weather …
What are some advantages of biofuels from algae?
List of the Advantages of Algae Biofuel
- Algae grows at higher efficiency levels than other biofuel crops.
- Algae is more productive than other forms of biomass.
- Algae is a renewable resource.
- Algae produces viable hydrocarbons for numerous products.
- Algae is something that almost anyone can grow.
What is the biggest challenge of biofuels?
Producing second generation biofuels is even more challenging than producing first generation biofuels due the complexity of the biomass and issues related to producing, harvesting, and transporting less dense biomass to centralized biorefineries.
What is the biggest challenge of creating fuels from plants?
The key challenge to cost-effective production of cellulosic biofuels is the difficulty of converting cellulosic biomass into reactive intermediates, termed recalcitrance. The recalcitrance barrier is manifested in the cost of thermochemical pretreatment and added enzymes for biological processing.
What are the pros and cons of using algae as a biofuel?
Pros and Cons of Algae Biodiesel
- A Renewable Resource. Unlike coal, natural gas and petroleum, oil derived from algae is a renewable resource.
- Algae Biodiesel is Carbon Dioxide Neutral.
- Efficient Land Use.
- High Water Use.
- High Fertilizer Use.
- High Cost of Algae Biodiesel.
What is the importance of algal biofuels?
Importance & challenges of algal biofuels. The global economy requires fossil hydrocarbons to function, from producing plastics and fertilizers to providing the energy required for lighting, heating and transportation. With our increasing population and expanding economy, there will be increased fossil fuel use.
Are algae biofuels a viable alternative to fossil fuels?
Algae biofuels may provide a viable alternative to fossil fuels; however, this technology must overcome a number of hurdles before it can compete in the fuel market and be broadly deployed.
How much oil does algae production require?
In 2008, the USA alone required 19,497,950 barrels of oil per day [32]. For algae, or any other biofuel feedstock, to impact this number, significant acreage must be dedicated to production facilities, with estimates suggesting that 30 million acres will be required to meet US oil demand.
What are the advantages of microalgae?
Microalgae have additional advantages over terrestrial plants. Since they are single-celled organisms that duplicate by division, high-throughput technologies can be used to rapidly evolve strains. This can reduce processes that take years in crop plants, down to a few months in algae.