Anaerobic degradation of bioplastics: A review

Bátori, Veronika; Åkesson, Dan; Zamani, Akram; Taherzadeh, Mohammad J.; Horváth, Ilona Sárvári

doi:10.1016/j.wasman.2018.09.040

Cited by 194 publications

(121 citation statements)

References 52 publications

Supporting

Mentioning

114

Contrasting

Unclassified

Order By: Relevance

“…Another option is to separate metabolic intermediates of the anaerobic digestion process such as volatile fatty acids to produce biochemicals [200]. In a future bioeconomy, anaerobic digestion could also gain in importance for the degradation and energy recovery from bioproducts after their use [201].…”

Section: Coupling Anaerobic Digestion With Other Production Systems Omentioning

confidence: 99%

The Future Agricultural Biogas Plant in Germany: A Vision

et al. 2019

View full text Add to dashboard Cite

After nearly two decades of subsidized and energy crop-oriented development, agricultural biogas production in Germany is standing at a crossroads. Fundamental challenges need to be met. In this article we sketch a vision of a future agricultural biogas plant that is an integral part of the circular bioeconomy and works mainly on the base of residues. It is flexible with regard to feedstocks, digester operation, microbial communities and biogas output. It is modular in design and its operation is knowledge-based, information-driven and largely automated. It will be competitive with fossil energies and other renewable energies, profitable for farmers and plant operators and favorable for the national economy. In this paper we discuss the required contribution of research to achieve these aims.

show abstract

Section: Coupling Anaerobic Digestion With Other Production Systems Omentioning

confidence: 99%

The Future Agricultural Biogas Plant in Germany: A Vision

et al. 2019

View full text Add to dashboard Cite

show abstract

“…Esto posiblemente se debe a la formación de nuevos enlaces moleculares que resultan en películas de bioplástico con estructuras más compactas haciendo que los microorganismos requieran más tiempo para descomponerlas [19]. El European Standard EN 13432:2000 para materiales poliméricos biodegradables requiere que el 90% del material se convierta en dióxido de carbono en al menos seis meses bajo condiciones de descomposición por composta con presencia de oxígeno, mientras que para degradación anaeróbica debe convertirse por lo menos el 50% del material en biogás en un periodo de dos meses [30]. Por los resultados obtenidos se puede considerar que las láminas fabricadas son materiales biodegradables.…”

Section: E Biodegradación Por Enterramiento En Suelounclassified

Reforzamiento de películas biodegradables de almidón de semilla de mango mediante la incorporación de extracto de piel de mango para su uso como envase activo

Nazario-Naveda¹,

Cárdenas²,

Silva³

et al. 2020

Proceedings of the 18th LACCEI International Multi-Conference for Engineering, Education, and Technology: Engineering, Integrat

View full text Add to dashboard Cite

The aim of this work was to study the effect of the incorporation of mango peel extract (MPE) on the properties of biodegradable films made from starch obtained from mango seeds and to verify its potential to be used in active packaging. The MPE was added in the gelatinization process in concentrations of 5, 10 and 15% wt. The properties of the manufactured films were characterized using SEM, FTIR, water absorption kinetic and Stress-Strain curves. SEM micrographs show a formation free of residues, without gaps or cracks in MPE films. FTIR analysis confirm the formation of bioplastic starch by the presence of the functional groups O-H, C-H, CO and O=H. On the other hand, it is confirmed that adding MPE achieves an increase in stiffness of the films but a decrease in elasticity, in addition reducing the capacity of water absorption. This work demonstrates the benefits of mango residues and their potential for use in the food industry as an active packaging material.

show abstract

“…Los bioplásticos se presentan como una alternativa científicamente elegante y ecológica para solucionar de manera parcial o para incentivar nuevas soluciones a problemas como el de la producción masiva de desechos orgánicos (Saharan;Ankita, 2012), la lenta degradación de plásticos convencionales basados en el petróleo (Bátori;Akesson;Zamani;Taherzadeh;Horvath, 2018;Rahman et al, 2019) o el almacenamiento de energía biomasica (Bátori et al, 2018;Bezirhan-Arikan, Duygu-Ozsoy, 2015;Bruce, 2007;Scott, Hao-Yu, 2016). Para la producción en masa de bioplásticos es de carácter fundamental la determinación de la combinación de materiales que garantice las propiedades físicas requeridas en el bioplástico para satisfacer los requerimientos de la aplicación final (Rahman et al, 2019).…”

Section: Introductionunclassified

Bipolímeros

2019

Inf.Tec

View full text Add to dashboard Cite

show abstract

Anaerobic degradation of bioplastics: A review

Cited by 194 publications

References 52 publications

The Future Agricultural Biogas Plant in Germany: A Vision

The Future Agricultural Biogas Plant in Germany: A Vision

Reforzamiento de películas biodegradables de almidón de semilla de mango mediante la incorporación de extracto de piel de mango para su uso como envase activo

Bipolímeros

Contact Info

Product

Resources

About