- Title
- A review on the production of nitrogen-containing compounds from microalgal biomass via pyrolysis
- Creator
- Yu, Jianglong; Maliutina, Kristina; Tahmasebi, Arash
- Relation
- Bioresource Technology Vol. 270, p. 689-701
- Publisher Link
- http://dx.doi.org/10.1016/j.biortech.2018.08.127
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2018
- Description
- Nitrogen-containing compounds (NCCs) which may be produced from nitrogen-rich biomass such as microalgae, may find important biochemical and biomedical applications. This review summarizes the recent knowledge about the formation mechanism of NCCs during pyrolysis of microalgae. The key technical and biological aspects of microalgae and pyrolysis process parameters, which influence the formation of NCCs, have been analyzed. The mechanism of formation of NCCs such as indole, pyridine, amides, and nitriles during primary and secondary pyrolysis reactions are elaborated. It has been emphasized that the pyrolysis conditions and the use of catalysts had significant impacts on the yields and compositions of NCCs. The available information shows that the transformation of nitrogen and nitrogen functionalities during pyrolysis are strongly associated with the formation process of NCCs. The challenges in the development of pyrolysis technologies for the production of NCCs from microalgae are identified with future research needs identified.
- Subject
- microalgae; pyrolysis; bio-oil; nitrogen-containing compounds; reaction mechanism; SDG 7; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1446490
- Identifier
- uon:42886
- Identifier
- ISSN:0960-8524
- Language
- eng
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