Results 61 to 70 of about 2,983 (183)

Bioaugmentation and biostimulation methods for the decontamination of soils contaminated with petroleum compounds: a systematic review [PDF]

سلامت و محیط, 2023
Background and Objective: The purpose of this study is to identify and comprehensively evaluate international studies related to bioaugmentation and biostimulation methods for the remediation of soils contaminated with petroleum compounds.
Behnaz Abdollahinejad, Hasan Pasalari, Mahdi Farzadkia   +2 more
doaj  

Advancement in Anaerobic Digestion for Scaling‐Up Biogas Production Through Food Waste Valorization

ChemBioEng Reviews, Volume 13, Issue 2, April 2026.
The review article begins with an introduction that covers the overview, food waste (FW) classification, and the steps involved in producing biogas through anaerobic digestion (AD). Following that, it describes the process for producing biogas, including single‐, two‐, and multistage systems, mesophilic and thermophilic digestion, and wet and dry ...
Poulami Chatterjee, Nabanita Saha, Petr Sáha   +2 more
wiley   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1769-1795, April 2026.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma, Mehedi Hasan, Sudip K. Rakshit, Janusz Kozinski, Kang Kang   +4 more
wiley   +1 more source

Bioremediation, Biostimulation and Bioaugmention: A Review

International Journal of Environmental Bioremediation & Biodegradation, 2020
Bioremediation uses microbial metabolism in the presence of optimum environmental conditions and sufficient nutrients to breakdown contaminants notably petroleum hydrocarbons. We reviewed technologies for carrying out bioremediation and observed that biotechnological approaches that are designed to carry out remediation have received a great deal of ...
Godleads Omokhagbor Adams, Prekeyi Tawari Fufeyin, Samson Eruke Okoro, Igelenyah Ehinomen   +3 more
openaire   +1 more source

Application of Bioaugmentation Technology to Improve the Activated Sludge Treatment Process in Removal of Aromatic Compounds [PDF]

Iranian Journal of Chemical Engineering, 2007
This investigation was designed to evaluate the effects of bioaugmentation on maintaining the system stability under shock loading conditions, standardizing the effluent, and improving the sludge settlement. In this study, phenol was chosen as a model of
doaj  

Developing a predictive machine learning model and a kinetic model for the bioremediation of terrestrial diesel spills

Results in Engineering
Terrestrial diesel spills significantly threaten the natural environment and human health, necessitating effective bioremediation strategies for diesel-contaminated soil.
Kabaza Maluleka, Rishen Roopchund, Naadhira Seedat, Mika Sillanpää   +3 more
doaj   +1 more source

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

EcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi, Tizazu H. Mekonnen   +1 more
wiley   +1 more source

Reduction of Hexavalent Chromium by Stenotrophomonas and Bacillus

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
Stenotrophomonas and Bacillus remove toxic hexavalent chromium via enzymatic reduction and non‐enzymatic mechanisms. Reductases (e.g., ChrR, HhuH, YhdA, NfrA, Bcr005, NitR, AzoR) use NAD(P)H to convert Cr(VI) to the less toxic Cr(III). ABSTRACT Hexavalent chromium [Cr(VI)] is a widespread environmental pollutant, posing a significant health risk to ...
Ahmad Fadhlullah Husaini, Margaretta Christita, Rizal Maarif Rukmana, Arida Susilowati, Keni Vidilaseris   +4 more
wiley   +1 more source

Enhanced removal of β-lactam antibiotics from synthetic wastewater via bioaugmentation of MBBR by MBL-positive Pseudomonas aeruginosa

Desalination and Water Treatment
The presence of antibiotic residues in the environment raises concerns about toxicity to aquatic organisms and the emergence and development of antibiotic-resistant bacteria.
Mohammad Javad Shokoohizadeh, Seyyed Alireza Mousavi, Samira Khamutian, Ali Almasi   +3 more
doaj   +1 more source

The Evolving Roles of Electrical Geophysical Methods for In Situ Remediation Assessment: Progress and Perspectives

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract In situ remediation of contaminated soil and groundwater demands real‐time monitoring to capture complex subsurface dynamics. Geophysical methods, particularly electrical resistivity tomography (ERT) and induced polarization (IP), offer non‐ or minimally invasive, high‐resolution imaging of subsurface changes during remediation.
Teng Xia, Miao Li, Lee Slater, Xiangyun Hu, Andrew Binley, Xinmin Ma, Deqiang Mao   +6 more
wiley   +1 more source