What companies use algae as biofuel?

What companies use algae as biofuel?

5 Companies Making Fuel From Algae Now

• Algenol Biofuels. The Project /// $850 million committed to build algae farm that sells ethanol fuel for $3 per gallon.
• Solix Biofuels.
• Sapphire Energy.
• Solazyme.
• Seambiotic.

How much does an algae bioreactor cost?

between $70-150/ m2
Photobioreactors represent perhaps the highest cost item in algae cultivation. Photobioreactors are expensive owing to their sophistication. Currently (as of Aug 2010), Photobioreactor costs range between $70-150/ m2, though there some up and coming companies that claim to provide these at much lower capital costs.

Which type of bioreactor is used for producing algal products and algal biomass?

An algae bioreactor is used for cultivating micro or macro algae. Algae may be cultivated for the purposes of biomass production (as in a seaweed cultivator), wastewater treatment, CO2 fixation, or aquarium/pond filtration in the form of an algae scrubber.

What is the main problem with using bioreactors when growing algae?

As a result, however, a number of major drawbacks have been identified [17, 35, 36, 38] including: (i) only a small number of algal species can be grown in large scale successfully; (ii) wild microbial predators are a problem; (iii) there are significant evaporative losses and water conservation therefore becomes an …

How many biodiesel companies are there in India?

List of Biodiesel Plants in India

Are biofuels a good investment?

There has been a great deal of investment and hope placed in next-generation biofuels—cellulosic ethanol and other advanced plant- and waste-based fuels that could displace gasoline and diesel fuel in a big way without the resource constraints of ethanol.

How much does it cost to produce algae biofuel?

Algae biofuel startup Solix, for instance, can produce biofuel from algae right now, but it costs about $32.81 a gallon, said Bryan Wilson, a co-founder of the company and a professor at Colorado State University.

Why are large open pond systems best applied for the production of biofuels?

1.16 Conclusion. Open ponds are the most widely used reactors in the world for large-scale microalgal cultures. This is due to the low construction cost, low power demand, appropriate scale-up, and their easy cleaning process compared to closed photobioreactors.

What are photobioreactor used for?

Photobioreactors are specialized bioreactors for culturing phototrophic organisms. Given the correct conditions, almost any algae, cyanobacteria, seaweed, or plant cell can be grown efficiently in a photobioreactor.

How do you make algae bioreactors?

DIY Algae Bioreactor from Recycled Water Bottles

1. Step 1: Make Carbon Dioxide Delivery System.
2. Step 2: Attach Tubing to Manifold.
3. Step 3: Mount Carbon Dioxide System.
4. Step 4: Mount Water Bottles.
5. Step 5: Make Algae Media.
6. Step 6: Media Inoculation.
7. Step 7: Growth and Harvesting.