Ajay Kumar, Arti Sharma, Piyali Majumder, Vikram Vishal, Arnab Dutta
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引用次数: 0
Abstract
The rapid climate warming caused partly by rising carbon dioxide levels calls for efficient methods to capture and convert carbon dioxide into energy and chemicals. Here, we review microalgal carbon dioxide capture with focus on photosynthesis, chemical adsorbents and catalysts, factors controlling carbon sequestration, cultivation systems, artificial intelligence and modeling, and applications. Carbon sequestration is controlled by feed gas composition and flow rate, temperature, pH, light, humidity, dissolved oxygen, shear stress, nutrients, and species, e.g., green algae and cyanobacteria. Microalgal biomass can be converted into biofuels, pharmaceuticals, biopolymers, and food.
期刊介绍:
Environmental Chemistry Letters explores the intersections of geology, chemistry, physics, and biology. Published articles are of paramount importance to the examination of both natural and engineered environments. The journal features original and review articles of exceptional significance, encompassing topics such as the characterization of natural and impacted environments, the behavior, prevention, treatment, and control of mineral, organic, and radioactive pollutants. It also delves into interfacial studies involving diverse media like soil, sediment, water, air, organisms, and food. Additionally, the journal covers green chemistry, environmentally friendly synthetic pathways, alternative fuels, ecotoxicology, risk assessment, environmental processes and modeling, environmental technologies, remediation and control, and environmental analytical chemistry using biomolecular tools and tracers.