Production of cassava peel-based xylooligosaccharides using endo-1,4-β-xylanase from Trichoderma longibrachiatum: the effect of alkaline pretreatment

Rogoski, William; Pereira, Gabriela N.; Cesca, Karina; Silva, Moisés Amancio da; Zanella, Eduardo; Stambuk, Boris U.; Ávila, Patrícia F.; Goldbeck, Rosana; Oliveira, Débora de; Andrade, Cristiano José de

doi:10.1007/s13399-022-03287-2

Cited by 9 publications

(2 citation statements)

References 62 publications

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“…Rogoski et al [ 94 ] recently pretreated cassava peel residues with NaOH for lignin removal and xylan extraction which was followed by enzymatic hydrolysis of xylan using xylanase enzyme to produce XOS. A lignin removal percentage of as high as 34.20% and XOS yield of 396.5 mg XOS/g xylan after the alkaline hydrolysis and subsequent enzymatic hydrolysis, respectively was achieved.…”

Section: Methods For the Extraction Of Xylan/xos From Lcbmentioning

confidence: 99%

Bioprocess development for the production of xylooligosaccharide prebiotics from agro-industrial lignocellulosic waste

Dong

Tsai

Nargotra

et al. 2023

Heliyon

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Section: Methods For the Extraction Of Xylan/xos From Lcbmentioning

confidence: 99%

Bioprocess development for the production of xylooligosaccharide prebiotics from agro-industrial lignocellulosic waste

Dong

Tsai

Nargotra

et al. 2023

Heliyon

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“…Although CP and CWW have been investigated for the production of biogas and bioethanol, there is limited literature to show that these substrates and/or their combinations have been investigated for MCCs production. In the instances where CP are used as substrates for biofuel production, they are usually sun dried 17 and chemically pretreated 18 before usage. However, some carboxylates that are precursors to biofuels could be lost during drying, thereby reducing the biofuel yield by as much as 80% 19 .…”

Section: Introductionmentioning

confidence: 99%

Medium chain carboxylate production from cassava wastes pretreated by ensiling

Undiandeye

Kiman

Abubakar

et al. 2023

Biofuels Bioprod Bioref

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Every year, approximately 35 million tons of combined cassava peels (CP) and cassava wastewater (CWW) are generated from the processing of cassava in Nigeria. The improper disposal of these wastes has serious environmental consequences in the form of air and water pollution. Using these wastes for biofuel production is one way of mitigating the impact of the mass flows on the environment. However, being a lignocellulosic biomass, CP requires pretreatment before it can yield a reasonable amount of biofuel. In this study, ensiling was chosen as a method for the pretreatment of CP slurry (CPS), formed from the combination of CP and CWW, for the production of medium-chain carboxylates (MCCs), which have been reported to be more valuable than biogas and bioethanol. Calcined egg shells (CES) were added to some of the CPS before ensiling, to enhance the formation of butyric acid. The MCCs were produced through batch fermentation of the silage. The results show that ensiling degraded the hemicellulose and cellulose content of CPS. The silage containing CES had greater loss of volatile solids, higher butyric acid content, and a higher MCCs (C6-C8) yield of 210 gkg -1 VS while the silage without CES had an MCC yield of 137 gkg -1 VS. Out of the three kinetic models that were used to predict the production of MCCs, the dual pool model gave the best prediction.

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Cryptococcus laurentii: a wild yeast for xylanase production from agricultural by-products

Otero,

Perret,

Teixeira

et al. 2024

Int Microbiol

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Production of cassava peel-based xylooligosaccharides using endo-1,4-β-xylanase from Trichoderma longibrachiatum: the effect of alkaline pretreatment

Cited by 9 publications

References 62 publications

Bioprocess development for the production of xylooligosaccharide prebiotics from agro-industrial lignocellulosic waste

Bioprocess development for the production of xylooligosaccharide prebiotics from agro-industrial lignocellulosic waste

Medium chain carboxylate production from cassava wastes pretreated by ensiling

Cryptococcus laurentii: a wild yeast for xylanase production from agricultural by-products

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