How do you make a photobioreactor?

A very basic photobioreactor might make use of three one-liter bottles of purified water; sugar; brewer’s yeast; silicone sealant; drill; 6-mm aquarium airline tubing; and algae (see the Science Fair Project entitled “Carbon Dioxide and Algae” and submitted in this group.)

How can I make a bioreactor at home?

DIY Algae Bioreactor from Recycled Water Bottles

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

How do you grow algae in a bottle?

Add equivalent amounts of algae to two (clear plastic) bottles of purified water. Discard the bottle caps. Add two drops of 10-15-10 liquid plant food to each bottle. Pour out a small amount of water from a third bottle of purified water, leaving about an inch of air space at the top of the bottle.

How do algae bioreactors work?

Fundamentally, this kind of bioreactor is based on the photosynthetic reaction which is performed by the chlorophyll-containing algae itself using dissolved carbon dioxide and sunlight energy. The carbon dioxide is dispersed into the reactor fluid to make it accessible for the algae.

How does a photobioreactor work?

A photobioreactor (PBR) is a bioreactor that utilizes a light source to cultivate phototrophic microorganisms. These organisms use photosynthesis to generate biomass from light and carbon dioxide and include plants, mosses, macroalgae, microalgae, cyanobacteria and purple bacteria.

What do algae bioreactors do?

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.

How do you grow algae from scratch?

To grow your own algae, first you’ll need a clear plastic or glass container. You can use a plastic water bottle to grow a small amount of algae or a glass aquarium to grow more. Fill the container with purified water, then add a nutrient solution, which you can buy at a pet store or online.

How can I grow algae at home?

You add a little bit of micro-algae to each one, along with purified water, salt, and some algae food (which is available for purchase online), and turn on an air pump that’s connected to all the cells. The algae uses the carbon dioxide inside your house as fuel as it slowly grows.

What are ways to grow algae?

Algae can grow in virtually any environment that has carbon dioxide, sunlight, minerals and enough water. The limiting factor in algae growth is often sunlight or minerals. When sunlight is limited, some kinds of algae can take in organic substances, like plant matter, as food.

What do you need to make a photobioreactor?

How is the energy produced in the photo-bioreactor?

The energy that is produced is in the form of algae biomass. The photo-bioreactor is built from plastic recycled water bottles. By designing the apparatus to be compartmentalized, we are able to do many experiments in parallel.

How do you grow algae in a photobioreactor?

1 Collect some algae from a natural source such as a pond, marsh, swamp, swimming pool or bird bath. 2 Measure the amount of algae collected. 3 Introduce the algae into the photobioreactor. 4 Measure the growth of the algae after two weeks. Modify the design of the photobioreactor as needed with an eye toward improving algae yield.

What is a pressurized algae photobioreactor?

The full name of this project would be a pressurized algae photobioreactor with autonomous data collection, but that would be a bit long as a title. The definition of a photobioreactor is: “A bioreactor that utilizes a light source to cultivate phototrophic microorganisms.