98%
921
2 minutes
20
Residual antimicrobial agents in wastewater and solid waste from antimicrobial manufacturing facilities can potentially contaminate environments. The World Health Organization has established technical guidelines for managing antimicrobial resistance (AMR) in pharmaceutical wastewater and solid waste. However, the scarcity of publicly available data on antimicrobial manufacturing processes impedes the development of effective mitigation strategies. To address this knowledge gap, we developed a comprehensive database documenting antibiotics and antibiotic resistance genes (ARGs) in actual wastewater and solid waste samples, primarily fermentation residues. Through systematic review methodology, we compiled data from extensive searches of English-language article databases, including Web of Science and PubMed. The database contains data from 270 distinct samples collected across 45 fermentation residue treatment systems and 46 wastewater treatment systems, derived from 70 published English-language articles spanning 2008 to 2024. In operational pharmaceutical facilities, antibiotic concentrations ranged from 82 to 1,663 mg/L in raw wastewater and from 1,000 to 10,182 mg/kg dry matter (DM) in antibiotic fermentation residues. Various treatment technologies demonstrated significant reductions in both antibiotic concentrations and ARG levels within wastes. This database provides the first global perspective on antibiotic and ARG contamination from antibiotic production processes, supporting AMR management initiatives. It establishes a dynamic, continuously updated platform accessible to researchers and industry stakeholders via the link: https://dash.drwater.net/antiboard/.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11757902 | PMC |
http://dx.doi.org/10.46234/ccdcw2025.015 | DOI Listing |
Water Res
September 2025
Key Laboratory of Drinking Water Science and Technology, Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. Electronic address:
Flocculation is one of the most common treatment processes for sludge dewatering, representing the last line of solid-liquid separation for sludge dewatering. However, the macroscopic and descriptive theories of polyacrylamide (PAM) -based over-flocculation have limited the optimization of its performance in the dewatering of sewage sludge, whose water is typically trapped within a three-dimensional gel matrix governed by extracellular polymeric substances (EPS). This study focuses on loosely bound EPS (LB-EPS) to uncover molecular-level mechanism of excessive PAM dosing.
View Article and Find Full Text PDFWater Res
September 2025
State Key Laboratory of Soil Pollution Control and Safety, Department of Environmental Science, Zhejiang University, Hangzhou 310058, China; Future Environment Laboratory, Innovation Center of Yangtze River Delta, Zhejiang University, Jiaxing 314100, China. Electronic address:
Accelerating the rate-limiting surface Fe(III)/Fe(II) redox cycling is pivotal for efficient iron-mediated Fenton-like decontamination, yet conventional reductants (e.g., toxic hydroxylamine, thiosulfate) suffer from secondary toxicity, self-quenching, and heavy metal leaching.
View Article and Find Full Text PDFAntipyretic analgesics are typical pharmaceutical and personal care products (PPCPs) that are widely used in our daily life because they relieve fever and pain, and have anti-inflammatory and anti-rheumatic properties. These drugs inhibit the synthesis and release of prostaglandins (PGs) in the neurons of the anterior hypothalamus and exert therapeutic effects as a consequence. However, these drugs are relatively commonly misused and abused, often owing to a lack of proper medication guidance.
View Article and Find Full Text PDFOrganophosphate triesters (tri-OPEs) are synthetic phosphate derivatives that are primarily used as flame retardants and plasticizers. Tri-OPEs have become significant aquatic contaminants owing to their large production volumes and wide range of applications. Organophosphate diesters (di-OPEs) are closely related to tri-OPEs.
View Article and Find Full Text PDFJ Environ Radioact
September 2025
Key Laboratory of Solid Waste Treatment and Resource Recycle (SWUST), Ministry of Education, Southwest University of Science and Technology, 59 Qinglong Road, Mianyang, 621010, China. Electronic address:
The discharge of nuclear wastewater into the sea may pose a significant environmental and health risk due to radionuclides such as Cs and Sr. Consequently, the efficient removal of these nuclides has emerged as a focal point in the field of radioactive wastewater treatment. Traditional restoration methods, which rely on physical and chemical interventions as well as bioremediation, are economically burdensome and unsuitable for large-scale restoration efforts.
View Article and Find Full Text PDF