Results 61 to 70 of about 37,184 (246)

Magnetic Pinecone Biochar‐Activated Peroxymonosulfate for Efficient Sulfamethoxazole Degradation: Performance, Mechanism, and Toxicity Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni, Haoyuan Zheng, Guishang Sheng, Xi Zhang   +3 more
wiley   +1 more source

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar, Ali Keçebaş, Soheil Hassanzadeh, Arash Nourbakhsh Sadabad, Farhan Lafta Rashid, Shabbir Ahmad, Ahmed Hendy, Hafiz M. Irfan, Shaban Mousavi Ghasemlou, Julio Blanco Fernandez, Jorge Luis Garcia Alcaraz   +10 more
wiley   +1 more source

A common process of bioaccumulation of rare earth elements, iron, and aluminium in three Tetrahymena species

Ecotoxicology and Environmental Safety
Understanding how organisms interact with elements used in technical applications is essential because of the increasing prevalence of these elements in the environment.
Jana Kohl-Chandramohan, Michael Schweikert, Tobias Junginger, Ingo Hartenbach, Marie-Louise Lemloh   +4 more
doaj   +1 more source

Adsorption Characteristics and Mechanisms of Dibutyl Phthalate on Nanomaterials

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Dibutyl phthalate (DBP) is a widely used plasticizer whose environmental release poses significant risks to ecosystems and human health. This study systematically investigated DBP adsorption on three common nanomaterials—titanium dioxide nanoparticles (n‐TiO2), multiwalled carbon nanotubes (MWCNTs), and carboxylated MWCNTs (MWCNTs‐COOH)—using ...
Ying Wang, Haiyue Chen, Hongbao Liang, Hongwu Liang   +3 more
wiley   +1 more source

Heavy metals Hg, Cd, and Pb in the body of sterlet (Acipenser ruthenus L.), the Lower Irtysh River

Vestnik MGTU, 2019
For assessing the possibility of using sterlet as a species-bioindicator of heavy metals' contamination in the bottom sediments, a study has been conducted on the distribution and accumulation of these pollutants in the fish body.
A. A. Chemagin , G. I. Volosnikov , D. N. Kyrov , E. L. Liberman   +3 more
doaj   +1 more source

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal, Arti Mishra, Smitha Mony Sreedharan   +2 more
wiley   +1 more source

LC50 and bioaccumulation of lead nitrate (Pb(NO3)2) in Goldfish (Carassius auratus )

International Journal of Aquatic Biology, 2013
Lead is a metal with no known biological benefit to organisms. The present study focused on bioaccumulation of Lead in various organs of gold fish (Caracius auratus).
Mahdi Banaee, Behzad Nematdoust Haghi, Fazel Zoheiri   +2 more
doaj  

Plant-Based Approaches for Wastewater Management: A Comprehensive Review of Phytoremediation Techniques

Proceedings
Wastewater management is a complex issue that requires attention due to the presence of harmful pollutants, toxic particles, and emerging contaminants that originate from industrial activities. These pollutants can contaminate the soil and surface water,
Krishna Neeti, Reena Singh, Abhishek Kumar   +2 more
doaj   +1 more source

Bioaccumulation of lead and zinc in fishes from Kairiai landfill aquatic ecosystems / Švino ir cinko kaupimasis žuvyse, gyvenančiose Kairių sąvartyno vandens ekosistemose

Mokslas: Lietuvos Ateitis, 2015
Heavy metals (HM) present in landfill leachate are the most dangerous pollutants, because they are stable, non-biodegradable and they can migrate from one biological system to another and accumulate in aquatic organisms. Fish are unique organisms capable
Jolanta Pilecka, Jolita Bradulienė, Dainius Paliulis   +2 more
doaj   +1 more source

Nanomaterial‐based immune therapeutic strategies in neurodegenerative diseases

BMEMat, EarlyView.
This review highlights the immunomodulatory potential of nanomaterials (NMs) in treating neurodegenerative diseases (NDs). It focuses on their roles in regulating innate and adaptive immune responses to maintain immune homeostasis. By providing insights into these mechanisms, the review lays the groundwork for innovative NMs therapeutic strategies to ...
Xinru Zhou, Jia Liu, Shulin Lai, Suhan Yin, Bingmin Luo, Longquan Shao, Yiyuan Kang   +6 more
wiley   +1 more source