Nature-Based Solutions as a Tool in the New Circular Economic Model for Climate Change Adaptation

Circular Economy and Sustainability, Journal Year: 2021, Volume and Issue: 1(1), P. 303 - 318

Published: April 7, 2021

Language: Английский

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The impact of anaerobic digestate on soil life: A review

Applied Soil Ecology, Journal Year: 2023, Volume and Issue: 191, P. 105066 - 105066

Published: July 18, 2023

Using organic amendments to fertilise crops is a crucial part in the sustainability of agricultural systems. The residual slurry remaining after biogas production (anaerobic digestate) contains rich source plant nutrients that provides an alternative mineral fertilisers. delivery many plants facilitated by healthy soil biota: free-living and symbiotic microflora (e.g. archaea, bacteria fungi) mineralize, solubilize facilitate uptake fauna protozoa, microarthopods earthworms) influence nutrient cycling processes as higher-level consumers litter transformers. via activity this food web influenced fertiliser inputs. Here we review impact anaerobic digestate on biota. quantity composition carbon has large heterotrophic microbial dynamics their subsequent bioavailability. main points are (1) low little effect microorganisms, whereas higher increases abundance diversity; (2) labile stimulates fast-growing bacteria, recalcitrant shifts community favour slower-growing fungi Gram-positive bacteria; (3) earthworms, springtails nematodes dwelling surface layer can be negatively affected application due toxicity when compounds such ammonia present high concentrations. Generalized understanding digestates biota made difficult differences properties caused varying feedstock methods inherent heterogeneity soil. There lack research investigating repeated subsequently health. This information would give end users more confidence substitute fertilisers with digestate.

Language: Английский

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A review on the treatment of septage and faecal sludge management: A special emphasis on constructed wetlands

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 315, P. 115143 - 115143

Published: April 30, 2022

Language: Английский

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A study of pilot sludge treatment reed beds for sludge dewatering and treatment under a hot and arid climate

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(8), P. 12467 - 12482

Published: Jan. 17, 2024

Language: Английский

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Sludge Treatment Reed Bed under different climates: A review using meta-analysis

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 843, P. 156953 - 156953

Published: June 27, 2022

Language: Английский

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A review of sewage sludge dewatering and stabilisation in reed bed system: towards the process-based modelling

International Journal of Environmental Science and Technology, Journal Year: 2023, Volume and Issue: 21(1), P. 997 - 1020

Published: June 26, 2023

Abstract The sludge treatment reed bed is a sustainable sewage management technology that offers promising dewatering and stabilisation, due to its low energy labour requirements, minimal operating maintenance costs. Despite numerous existing studies increasing applications of in both developed developing countries, the lack standard system configurations regimes led several operational problems, including clogging poor mineralisation efficiency. Sludge stabilisation STBRs are complex processes governed by system- operation-related factors such as substrate media, macrophytes, loading regime, characteristics, climate conditions. Rather than experimental study, process-based modelling has become approach investigating influence specific on efficiency stabilisation. This paper presents an overview critical parameters beds summary interactions between factors. Then, framework proposed, which provides useful platform study other supports design optimisation beds.

Language: Английский

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Combined treatment of sludge from a wastewater treatment plant and wastewater from a stormwater basin in a Sludge Treatment Reed Bed System during >25 years

Ecological Engineering, Journal Year: 2023, Volume and Issue: 194, P. 107020 - 107020

Published: July 5, 2023

Language: Английский

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Explore the sludge stabilization process in sludge drying bed by modeling study from mesocosm experiments

Environmental Research, Journal Year: 2021, Volume and Issue: 195, P. 110837 - 110837

Published: Feb. 6, 2021

Language: Английский

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Greywater Vertical Treatment and Possibility of Reuse in the Fields from Peri-Urban Area

Agronomy, Journal Year: 2023, Volume and Issue: 13(3), P. 940 - 940

Published: March 22, 2023

This study highlighted the potential for greywater reuse in irrigation of olive trees. An experimental field was set up a household Soukra, located northwest Tunis City, to test performance vertical treatment. Treated (TGW) used two tree varieties (Chétoui and Picholine) during five years. The results show high treatment, as reflected by good quality TGW. chemical biological parameters this TGW are under threshold values Tunisian Norms Wastewaters agriculture use (NT106.03). BOD5 average decreased from 160.44 mg O2/L UGW (Untreated greywater) 15.32 COD recorded reduction 290.15 49.58 removal rate 90% 83% COD, proving increases height, diameter, production significantly trees irrigated with treated (ITGW), compared those not natural conditions. In regard, present has shown promising potentials agriculture.

Language: Английский

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Deep-dewatering of sewage sludge using double dielectric barrier discharge (DDBD) plasma technology

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 168887 - 168887

Published: Nov. 26, 2023

Language: Английский

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