RETRACTED: Techno-economic assessment of coal and torrefied biomass co-combustion: A case study of oxy-combustion carbon capture power plants in Turkey<!-Q1 qid="FND001": Correctly acknowledging the primary <ce:bold>funders and grant IDs</ce:bold> of your research is important to ensure compliance with funder policies. Please make sure that funders are mentioned accordingly.->

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor-in-Chief. The authors have plagiarized part of a paper that had already appeared in a thesis titled with "Experimental and theoretical investigation of oxy-combustion in fluidized beds" by Ufuk Kayahan at Marmara University, Institute of Pure and Applied Sciences, Mechanical Engineering, Thesis Number 450874, https://tez.yok.gov.tr/UlusalTezMerkezi/giris.jsp. One of the conditions of submission of a paper for publication is that authors declare explicitly that their work is original and has not appeared in a publication elsewhere. Re-use of any data should be appropriately cited. As such this article represents a severe abuse of the scientific publishing system. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.