Algae Concentrate Articles & Analysis: Older
9 articles found
Microalgae Growth – Light Intensity If light is one of the key ingredients in photosynthesis, will more light always generate more productivity? Not exactly. Microalgae growth tends to have a consistent relationship with light intensity. Though the actual growth rates and intensities for different points in this curve will vary depending on many factors the general shape is consistent ...
Managing Production Risk Through Crop Insurance Facilitator: Devinn Lambert, Bioenergy Technologies Office, DOE kicked off this Session Spotlight on algae farming of the Algae Biomass Summit. Devinn works in the Advanced Algal Systems Program and is Co-Chair on the inter-agency working group on algae. This is one of the driving forces how Devinn and the Algae Biomass Organization have come ...
BUCHI Mini Spray Dryer B-290: Yield and total yield determination in spray dried microalgaes Recently, microalgal biomass has been recognized as a promising alternative source of raw material for biofuel production. Algal biomass has several advantages that may help to meet the need for the global demand of transport fuels, such as rapid growth rate, high lipid content, small land usage, and ...
ByBUCHI
High algae concentrations create problems for process performance and increase operating expenditure for cleaning and maintenance activities. ...
Global warming due to the burning of fossil fuels is now widely recognized as a problem, and among the alternatives to fossil fuels, the extraction of fuel from micro algae has been actively investigated in recent years. While the yield per unit area of micro algae is high, and harvesting is possible year round, these advantages are offset by many challenges in ...
Because of the high suspended solids concentration generally found in effluents of this system, the aim of this study is to improve the performance of HRAPs in term of algal productivity and removal. To determine the selection mechanism of self-flocculated algae, three sets of sequencing batch reactors (SBRs) and three sets of continuous flow reactors (CFRs) were ...
Anaerobically digested vinasse can be used as part of a culture medium for microalgae cultivation, for the production of biodiesel and other compounds, whilst the excess CO2 produced in the ethanol fermentation can be used to stimulate algal growth. During algae cultivation, the pH of the culture medium has a strong tendency to increase; therefore, recycling of the spent culture ...
Here we investigated the effects of 30‐nm PS on the feeding behavior of the blue mussel (Mytilus edulis) by exposing the organism to different nano PS and different algae (Pavlova lutheri) concentrations. The state of nano PS aggregation in the exposure medium was assessed using dynamic light scattering. ...
Reduction of aerobic bacteria and algae in irrigation reservoir Analyzed parameters After finalizing the test the following was observed: strong reduction in algae and aerobic bacteria concentration. This lower amount in micro-organism concentration, in the water leads to lower biochemical oxygen demand (BOD). ...