We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Effect of polyethylene microplastics on activated sludge process - Accumulation in the sludge and influence on the process and on biomass characteristics
No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →
More Papers Like This
Current Progress of Microplastics in Sewage Sludge
AI summary Read the abstract
Researchers reviewed the presence of microplastics in sewage sludge, finding that while wastewater treatment plants capture most microplastics from water, the resulting sludge becomes a concentrated reservoir that can spread microplastics to agricultural soils when applied as fertilizer.
Occurrence and Fate of Microplastics in Anaerobic Digestion of Dewatered Sludge
AI summary Read the abstract
Researchers found that microplastics introduced during wastewater treatment are transferred into sewage sludge and survive the anaerobic digestion process, meaning they remain present when sludge is applied to agricultural land. This pathway represents a significant and underappreciated route for microplastic pollution to enter terrestrial ecosystems.
Microplastics in Biosolids Treatment Stream: Abundance, Fate and Methodologies
AI summary Read the abstract
This review examines the occurrence, fate, and transformation of microplastics throughout wastewater treatment biosolids streams, noting that conventional treatment effectively concentrates MPs in solid biosolids, roughly 50% of which are land-applied as agricultural fertilizer. Land application of biosolid-laden MPs represents a major but often overlooked terrestrial contamination pathway, enabling plastics to accumulate in farmland soils, enter crops, and ultimately reach humans through the food supply.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.