Stimulation of Batch Mesophilic Anaerobic Digestion by Cellulose- and Polysaccharide-Derived Polymers in Landfill Leachates DOI Creative Commons
Olga Muter, Dita Gudrā, Laura Žorža

и другие.

Energies, Год журнала: 2024, Номер 17(21), С. 5384 - 5384

Опубликована: Окт. 29, 2024

The fate of biobased and biodegradable cellulose-derived plastics in landfills represents an important topic from economic environmental points view. Anaerobic digestion is a cost-effective waste-to-energy technology. behaviour six polymer types—that is, cellulose (C), acetate (CA), viscose (V), nanocellulose (NC), textile (AT), heteropolysaccharide pectin (P)—was studied under anaerobic batch mesophilic conditions landfill leachate for 147 days. cumulative biogas production was as follows: C>V=CA>>AT>>NC=P. Metagenomic analysis revealed notable variations the proportion bacterial archaeal domains with highest abundance presence CA (80.2%) C (78.5%). At end digestion, cellulolytic, hydrolytic, dehydrogenase activities were measured intact samples, well liquid solid fractions, aerobic conditions. Cellulolytic activity P detected only pellet, while NC, mostly supernatant both Scanning electron microscopy confocal scanning laser showed defragmentation degradation polymeric substrates microbial colonisation. Based on results, appropriate biodegradation polymers; however, process specific.

Язык: Английский

Evaluation of textile industry wastes: Cellulose recovery from cotton/polyester blend shearing waste DOI

Hüde Elkamel,

Şeyda Taşar, Neslihan Duranay

и другие.

Waste Management, Год журнала: 2025, Номер 203, С. 114850 - 114850

Опубликована: Май 6, 2025

Язык: Английский

Процитировано

0
A multicriteria evaluation of urea removal technologies for water reclamation from dairy processing water DOI Creative Commons
Dilieka Weerakoon, Lokesh P. Padhye,

Bipan Bansal

и другие.

Journal of Water Process Engineering, Год журнала: 2025, Номер 74, С. 107892 - 107892

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Stimulation of Batch Mesophilic Anaerobic Digestion by Cellulose- and Polysaccharide-Derived Polymers in Landfill Leachates DOI Creative Commons
Olga Muter, Dita Gudrā, Laura Žorža

и другие.

Energies, Год журнала: 2024, Номер 17(21), С. 5384 - 5384

Опубликована: Окт. 29, 2024

The fate of biobased and biodegradable cellulose-derived plastics in landfills represents an important topic from economic environmental points view. Anaerobic digestion is a cost-effective waste-to-energy technology. behaviour six polymer types—that is, cellulose (C), acetate (CA), viscose (V), nanocellulose (NC), textile (AT), heteropolysaccharide pectin (P)—was studied under anaerobic batch mesophilic conditions landfill leachate for 147 days. cumulative biogas production was as follows: C>V=CA>>AT>>NC=P. Metagenomic analysis revealed notable variations the proportion bacterial archaeal domains with highest abundance presence CA (80.2%) C (78.5%). At end digestion, cellulolytic, hydrolytic, dehydrogenase activities were measured intact samples, well liquid solid fractions, aerobic conditions. Cellulolytic activity P detected only pellet, while NC, mostly supernatant both Scanning electron microscopy confocal scanning laser showed defragmentation degradation polymeric substrates microbial colonisation. Based on results, appropriate biodegradation polymers; however, process specific.

Язык: Английский

Процитировано

1