carbon dioxide

Determination of the Activation Energy of the Reaction of Photosynthesis in Chlorophyll Synthesizing Microalgae

The dynamics of absorption of carbon dioxide at corresponding temperature by microalgae Chlorella was studied. The results of experimental research will allow to calculate the energy of activating photochemical reaction and other values of kinetics of increase of microalgae within the limits of the investigating temperatures. The analytical dependence of coefficient of growth biomass on temperature within the limits of the investigating temperature was established. The stages of transport of carbon dioxide from air to internal volume of microalgae cell was determined through literature.

Development of flow meters and assistive devices for the technological air and carbon dioxide accounting

Result of development and implementation of gas flow rate measurement system for rapidly varying flows are considered in this paper. The flow rate meters in this system are based on pressure differential devices with fast processing of  flow rate calculation algorithm by PLC`s united into a network and integrated in SCADA.