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AzCATI offers a wide array of services. We provide open test and evaluation facilities for the algae industry and research community that are capable of assessing the performance of individual and combined unit operations across the algal value chain. These capabilities allow for objective, pre-deployment testing of technology looking to enter the market.
|Strain Identification, Isolation & Documentation||Equipment Testing & Validation||Analytical Testing||Biomass Production & Supply|
AzCATI services include the identification and enumeration of microalgae in water and soil samples. Sample enumeration may be qualitative based upon relative species abundance or quantitative based on the number of cells per unit volume. AzCATI’s microscopic capabilities include brightfield compound, differential interference contrast, phase contrast, fluorescent, confocal, transmission electron and scanning electron microscopy. Photomicroscopy is available to photodocument (image) microalgae with all microscopy methods listed above. In addition, microalgae isolation services are available at AzCATI. AzCATI will isolate specific strains in mixed or contaminated cultures and provide the customer with a unialgal culture.
Click here if you are interested in AzCATI’s strain identification, isolation, and documentation services.
The AzCATI laboratories and testbed facilities have been designed to accommodate customer needs across the algae value chain. Plug-n-play capabilities, including plumbing and electrical infrastructure, currently exist for the placement of analytical, harvesting, dewatering, and product extraction equipment. The testbed is also equipped to test customer photobioreactors of all designs in a laboratory clean room setting, Biosafety Level 2 (BSL2) greenhouse cells or on the four-acre outdoor field site. AzCATI researchers and research technicians are on-site to conduct routine equipment validation or to work in concert with customers to improve equipment design and performance.
Click here if you are interested in AzCATI’s equipment testing services.
AzCATI offers a wide variety of analytical services to measure microalgae growth, biochemical composition, and water (culture media) quality characteristics.
Click here to request information about AzCATI's analytical testing services.
The AzCATI laboratories and testbed facilities offer biomass production and supply services to academic and industry customers. AzCATI will place the customer's strain(s) in production or supply microalgae strains based on the specific needs of the customer. Our production strains include marine, freshwater, and brackish water microalgae that grow well in synthetic, wastewater, and flue gas CO2 enriched culture media. Biomass may be supplied in a high protein, high carbohydrate, or high lipid state based on routine analytical monitoring and harvest time. In addition, AzCATI can provide microalgae biomass based on the customer’s product of interest (e.g., neutral lipids, polar lipids, Omega-3 fatty acids, pigments). AzCATI’s current production capacity is approximately 300,000 liters. Biomass production may be achieved in flat-panel vertical PBRs, column PBRs, open raceway ponds and the ARID Raceway. AzCATI’s BSL2 greenhouse cells provide a setting for mid-scale biomass production of genetically modified organisms.
Click here to request information about AzCATI's biomass production and supply services.
AzCATI offers a full suite of education and training courses, ranging from basic algae taxonomy and physiology to in-depth, hands-on training using advanced analytical techniques. Our state-of-the-art research laboratories and testbed field site provide the setting for training opportunities with all activities across the algae value chain, including strain collection, isolation, culturing, selection and development, biomass (feedstock) production, harvesting, dewatering, and product extraction. Analytical training and education opportunities are available for methods ranging from routine daily water quality and biomass monitoring to advanced biochemical characterization of algae biomass (lipids, protein, carbohydrates, pigments, amino acids, sugars, etc.). A number of education and training workshops are currently offered through the ATP3 project. AzCATI also offers individualized training courses tailored to meet the specific needs of individuals, academic units, and industry customers.
Click here to request more information about AzCATI’s education and training services.
Examples of AzCATI's capabilities are provided below, including downstream processing, production equipment, feedback logistics, and cultivation capacity.
Click here to request more information about AzCATI's capabilities.
|Downstream Processing||Feedback Logistics|
Dissolved air flotation
Harvesting, dewatering, and drying assessment
Conventional solvent extraction
Hydrothermal-based pre-treatment and extraction
Products fractionation and separation
|Pre-treatment, extraction, and conversions|
|Cultivation Path||Quantity and Volume per Unit||Total Capacity (Liters)||Total Capacity (Gallons)|
|Indoor Seed Production||100 units @ 15 L/unit||1500||396|
|PBR - Flat Panel (Greenhouse)||6 units @ 110 L/unit||660||174|
|PBR - Flat Panel (Greenhouse)||8 units @ 230 L/unit||1840||486|
|PBR - Column Type (Outdoor)||32 units @ 40 L/unit||1280||338|
|PBR - Flat Panel (Outdoor)||100 units @ 55 L/unit||5500||1453|
|PBR - Flat Panel (Outdoor - Production Array)||4 units @ 1380 L/unit||5520||1458|
|PBR - Flat Panel (Outdoor - Production Array)||8 units @ 660 L/unit||5280||1395|
|Raceway (Outdoor)||22 @ 1500 L/unit||33000||8719|
|Raceway (Outdoor)||5 @ 7500 L/unit||37500||9908|
|Raceway (Outdoor)||2 @ 17800 L/unit||52500||13871|
|Raceway (Outdoor)||1 @ 125000 L/unit||125000||33025|
|ARID Raceway (Outdoor)||1 @ 30000 L/unit||30000||7926|
Optimizing energy yields from nutrient recycling using sequential hydrothermal liquefaction with Galdieria sulphuraria (doi:10.1016/j.algal.2015.07.007)
Rapid Characterization of Microalgae and Microalgae Mixtures Using Matrix-Assisted Laser Desorption Ionization Time-Of-Flight Mass Spectrometry (MALDI-TOF MS) (doi:10.1371/journal.pone.0135337)
Algal-based, single-step treatment of urban wastewaters (doi:10.1016/j.biortech.2015.03.120)
The effects of limiting nighttime aeration on productivity and lipid accumulation in Scenedesmus dimorphous (doi:10.1016/j.algal.2015.04.002)
Temperature-Dependent Lipid Conversion and Nonlipid Composition of Microalgal Hydrothermal Liquefaction Oils Monitored by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (doi:10.1007/s12155-015-9635-9)
The Arizona Center for Algae Technology and Innovation (AzCATI) was established through a grant from Science Foundation Arizona. This video highlights AzCATI facilities and services and shows how the center is expanding to provide even greater capabilities.