Application of a practical methodology for the selection of suitable value chains to produce circular fertilisers from secondary raw materials DOI Creative Commons
Lidia Paredes, Elisa Gambuzzi,

Roberto Gentili

и другие.

Open Research Europe, Год журнала: 2025, Номер 5, С. 43 - 43

Опубликована: Март 31, 2025

Background The growing demand for food products, driven by a world population, has increased Europe's dependence on conventional fertilisers, which have high impact the environment. In last decade, new circular fertiliser value chains appeared as promising alternatives to fertilisers. Methods Because of huge number alternatives, this study aimed develop practical methodology that facilitates analysis data related each chain identify and select most promote their wide-scale production use in agriculture, replacing fertilisers Europe. This is based two stages (funnelling process scoring system) considers 16 criteria (e.g. technical viability, nutrient content, among others) defined study. was tested 48 identified during mapping secondary raw materials Europe with potential be used classifying them into seven different materials: urban wastewater (UWW), industrial (IWW), sewage sludge (SS), biowaste (BW), biological by-products (BBP), treated manure (TM), digestate (DIG). funnelling GO/NO-GO approach meets six allows discarding 18 chains, from 30 second stage. system more complete analysis, including ten criteria. Results allowed identification analysed, concluding struvite UWW, IWW, stabilized SS, composted BW, feather meal BBP, solid fraction DIG, spent mushroom substrate TM are options agriculture. Conclusions evaluate generate fertlizers. Seven were finally selected.

Язык: Английский

Application of a practical methodology for the selection of suitable value chains to produce circular fertilisers from secondary raw materials DOI Creative Commons
Lidia Paredes, Elisa Gambuzzi,

Roberto Gentili

и другие.

Open Research Europe, Год журнала: 2025, Номер 5, С. 43 - 43

Опубликована: Фев. 6, 2025

Background The growing demand for food products, driven by a world population, has increased Europe's dependence on conventional fertilizers, which have high impact the environment. In last decade, new circular fertilizer value chains appeared as promising alternatives to fertilizers. Methods Because of huge number alternatives, this study aimed develop practical methodology that facilitates analysis data related each chain identify and select most promote their wide-scale production use in agriculture, replacing fertilizers Europe. This is based two stages (funnelling process scoring system) considers 16 criteria defined study. was tested 48 identified during mapping secondary raw materials Europe with potential be used when processed, classifying them into seven different materials: urban wastewater (UWW), industrial (IWW), sewage sludge (SS), biowaste (BW), biological by-products (BBP), treated manure (TM), digestate (DIG). funnelling GO/NO-GO approach meets six allows discarding 18 chains, from 30 second stage. system more complete analysis, including ten criteria. Results allowed identification analyzed, concluding struvite UWW, IWW, stabilized SS, composted BW, feather meal BBP, solid fraction DIG, spent mushroom substrate TM are options agriculture. Conclusions evaluate generate fertlizers. Seven were finally selected.

Язык: Английский

Процитировано

0
Application of a practical methodology for the selection of suitable value chains to produce circular fertilisers from secondary raw materials DOI Creative Commons
Lidia Paredes, Elisa Gambuzzi,

Roberto Gentili

и другие.

Open Research Europe, Год журнала: 2025, Номер 5, С. 43 - 43

Опубликована: Март 31, 2025

Background The growing demand for food products, driven by a world population, has increased Europe's dependence on conventional fertilisers, which have high impact the environment. In last decade, new circular fertiliser value chains appeared as promising alternatives to fertilisers. Methods Because of huge number alternatives, this study aimed develop practical methodology that facilitates analysis data related each chain identify and select most promote their wide-scale production use in agriculture, replacing fertilisers Europe. This is based two stages (funnelling process scoring system) considers 16 criteria (e.g. technical viability, nutrient content, among others) defined study. was tested 48 identified during mapping secondary raw materials Europe with potential be used classifying them into seven different materials: urban wastewater (UWW), industrial (IWW), sewage sludge (SS), biowaste (BW), biological by-products (BBP), treated manure (TM), digestate (DIG). funnelling GO/NO-GO approach meets six allows discarding 18 chains, from 30 second stage. system more complete analysis, including ten criteria. Results allowed identification analysed, concluding struvite UWW, IWW, stabilized SS, composted BW, feather meal BBP, solid fraction DIG, spent mushroom substrate TM are options agriculture. Conclusions evaluate generate fertlizers. Seven were finally selected.

Язык: Английский

Процитировано

0