0
Article Tier 2 Nanoplastics Remediation Sign in to save

Hydrochar alleviated the inhibitory effects of polyvinyl chloride microplastics and nanoplastics on anaerobic granular sludge for wastewater treatment

Chemical Engineering Journal 2022 30 citations

No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →

Polymers
Study Type Environmental

More Papers Like This

Article Tier 2

Multiple microplastics induced stress on anaerobic granular sludge and an effectively overcoming strategy using hydrochar

AI summary Read the abstract

Researchers investigated the effects of multiple types of microplastics simultaneously on anaerobic granular sludge used in wastewater treatment. The study found that combined microplastics caused significant stress on the sludge, reducing treatment efficiency, but that adding hydrochar effectively mitigated these negative effects and restored system performance.

Article Tier 2

Evaluating the role of biochar in mitigating the inhibition of polyethylene nanoplastics on anaerobic granular sludge

AI summary Read the abstract

Researchers found that biochar addition effectively mitigated the inhibitory effects of polyethylene nanoplastics on anaerobic granular sludge, restoring methane production by reducing oxidative stress and improving microbial community stability.

Article Tier 2

Removal of Microplastics from Water by Using Agro-Waste Biochar

AI summary Read the abstract

This study investigated agricultural waste-derived biochar as a low-cost adsorbent for removing microplastics from water and wastewater, evaluating its effectiveness as an emerging treatment approach. Biochar offers a sustainable, circular-economy solution for microplastic removal by converting agricultural residues into functional treatment materials, potentially reducing costs compared to conventional engineered sorbents.

Article Tier 2

Understanding and mitigating the distinctive stresses induced by diverse microplastics on anaerobic hydrogen-producing granular sludge

AI summary Read the abstract

Researchers compared how polyethylene, PET, and PVC microplastics differentially stress anaerobic hydrogen-producing granular sludge, finding that PVC caused the greatest inhibition of hydrogen production (reduced to 66.6% of control) due to its more toxic leachates. Adding biochar to the sludge mitigated MP-induced inhibition by adsorbing leached chemicals, restoring hydrogen production efficiency.

Article Tier 2

Microbial and physicochemical responses of anaerobic hydrogen-producing granular sludge to polyethylene micro(nano)plastics

AI summary Read the abstract

Researchers found that polyethylene micro- and nanoplastics disrupted anaerobic hydrogen-producing granular sludge in a concentration- and size-dependent manner, inhibiting microbial activity and altering community structure, with nanoplastics causing greater harm than larger microplastic particles.

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.

Email me about

Share this paper