Residue-based multilayer-filters reused as amendment after capturing pig slurry gases
Adrián González-Guzmán, Vidal Barrón, Nadine Loick, Antonio Rafael Sánchez-Rodríguez, Alison Carswell · 2026
Read Residue-based multilayer-filters reused as amendment after capturing pig slurry gases by Adrián González-Guzmán, Vidal Barrón, Nadine Loick, Antonio Rafael Sánchez-Rodríguez, Alison Carswell (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13576387.txt.
Description
Adrián González-Guzmán and co-authors build filters from industrial leftovers that trap gases rising off pig slurry, in a 2026 study. Farm emissions foul air and waste nutrients, and a filter that later feeds soil would close two loops at once.
Three layered filters were tested against slurry gas. All caught over three quarters of the nitrogen emitted and up to ninety-five percent of ammonia. The best filter was then mixed into soil planted with ryegrass. Germination and root growth improved, though top growth fell. The amended soil also lost less nitrogen in soluble form. The authors present the filters as tools for both emission control and nutrient recycling.
Catalog record
| CREATOR | Adrián González-Guzmán, Vidal Barrón, Nadine Loick, Antonio Rafael Sánchez-Rodríguez, Alison Carswell |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 64 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |