- Due to high temperature fluctuations throughout the year and also during the day and night, it requires continuous and high-precision control of the water temperature and microalgae cultivation environment.
- The microalgae growth environment and the high price of its design and preparation have increased production costs. The culture medium is analyzed and investigated in several ways, including bacterial, fungal contamination, etc., so that it is not contaminated after harvesting, and also to impose a lower cost for replanting and return to the cycle of use.
Proper formulation of the cultivation environment should be done according to the water used for greater productivity and reduction of initial planting costs. - Absence of domestically produced devices with appropriate use and the high price of importing these devices for the processing of microalgae, such as the device for extracting the active ingredient of the product.
Semnan Science and Technology Park (SSTP)
Islamic Republic of Iran