Apricot Seed Shells and Walnut Shells as Unconventional Sugars and Lignin Sources.

ABSTRACT: The present study focuses on using apricot seeds shells and walnut shells as a potential renewable material for biorefinery in Ukraine. The goal of the research work was to determine the relationship between the chemical composition of solid residues from biomass after acid pretreatment with H₂SO₄, alkaline pretreatment with NaOH, and a steam explosion pretreatment and the recovery of sugars and lignin after further enzymatic hydrolysis with the application of an industrial cellulase Cellic CTec2. Apricot seeds shells and walnut shells consist of lots of cellulose (35.01 and 24.19%, respectively), lignin (44.55% and 44.63%, respectively), hemicelluloses (10.77% and 26.68%, respectively), and extractives (9.97% and 11.41%, respectively), which affect the efficiency of

SUBMITTER: Halysh V 

PROVIDER: S-EPMC9918925 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature