Results 21 to 30 of about 3,025,055 (342)

Photocatalytic Degradation of Organic and Inorganic Pollutants to Harmless End Products: Assessment of Practical Application Potential for Water and Air Cleaning

Catalysts, 2023
It is well-documented that large-scale pollution generated by human activity has a dramatic impact on ecosystems. In this context, removing harmful chemicals via photocatalysis has tremendous potential as a depollution method, utilizing freely available ...
Monica Pavel, C. Anastasescu, R. State, Anca Vasile, F. Papa, I. Balint   +5 more
semanticscholar   +1 more source

Non-parametric regression analysis of diuron and gabapentin degradation in Lake Constance water by ozonation and their toxicity assessment [PDF]

, 2019
Ozone possesses high selectivity in the oxidation of organic pollutants. It actively reacts with electron donating participants which contain π bonds and non-protonated amines groups.
Goswami, Anuradha, Jiang, Jia-Qian, Petri, Michael   +2 more
core   +1 more source

The Effect of Mineral Ions Present in Tap Water on Photodegradation of Organic Pollutants: Future Perspectives

Water, 2023
Photodegradation is the chemical conversion of large, toxic, and complex molecules into non-toxic, simpler, and lower molecular weight species due to light exposure.
Shujaat Ahmad, M. Almehmadi, H. Janjuhah, G. Kontakiotis, O. Abdulaziz, K. Saeed, H. Ahmad, M. Allahyani, A. Aljuaid, A. Alsaiari, Juma Muhammad, Idrees Khan   +11 more
semanticscholar   +1 more source

Photodegradable organic pollutants from wastewater [PDF]

E3S Web of Conferences, 2021
Nowadays, environmental pollution is constantly increasing, and depollution is the most important challenge of the 21st century. This paper is a review of organic pollutants in wastewater that can be removed by the photocatalysis process.
Stoian Oana, Covaliu Cristina Ileana, Paraschiv Gigel, Nita-Lazar Mihai, Moga Ioana-Corina   +4 more
doaj   +1 more source

Carbon nanotube based magnetic composites for decontamination of organic chemical pollutants in water: A review

Applied Surface Science Advances, 2022
Contamination of water by organic chemical pollutants is one of the most critical environmental problems today as these are harmful to human beings and the aquatic ecosystem.
Nityananda Agasti, Vinay Gautam, Priyanka, Manju, Nilesh Pandey, Mahaveer Genwa, P. L. Meena, Sanjay Tandon, Raghabendra Samantaray   +8 more
doaj   +1 more source

Pollution and Organ Transplantation

Journal of the American College of Cardiology, 2020
Al-Kindl et al. ([1][1]) are to be thanked for their continued work in describing relationships between pollution and long-term heart transplantation mortality through an elegant analysis combining the United Network of Organ Sharing database with annual particulate matter exposure from ...
Larry A, Weinrauch, John A, D'Elia
openaire   +2 more sources

Recent advances in application of metal-organic frameworks (MOFs) as adsorbent and catalyst in removal of persistent organic pollutants (POPs).

Journal of Hazardous Materials, 2022
The presence of persistent organic pollutants (POPs) in the aquatic environment is causing widespread concern due to their bioaccumulation, toxicity, and possible environmental risk.
Shaghayegh Naghdi, M. M. Shahrestani, Mohammad Zendehbad, H. Djahaniani, Hossein Kazemian, D. Eder   +5 more
semanticscholar   +1 more source

Transport of persistent organic pollutants across the human placenta [PDF]

, 2014
Environment International 65, 107-115 ...
Fernández-Somoano, A, Fernández-Somoano, A, Fernández-Somoano, A, Grimalt, JO, Grimalt, JO, Grimalt, JO, Tardon, A, Tardon, A, Tardon, A, Vizcaino, E   +9 more
core   +1 more source

Contact-electro-catalysis for the degradation of organic pollutants using pristine dielectric powders

Nature Communications, 2022
Mechanochemistry has been studied for some time, but research on the reactivity of charges exchanged by contact-electrification (CE) during mechanical stimulation remains scarce.
Ziming Wang, A. Berbille, Yawei Feng, Site Li, Laipan Zhu, Wei-Yao Tang, Z. Wang   +6 more
semanticscholar   +1 more source

Formation of reactive nitrogen species promoted by iron ions through the photochemistry of a neonicotinoid insecticide [PDF]

Atmospheric Chemistry and Physics
Nitrous acid (HONO) and nitrogen oxides (NOx=NO+NO2) are important atmospheric pollutants and key intermediates in the global nitrogen cycle, but their sources and formation mechanisms are still poorly understood.
Z. Ran, Z. Ran, Y. Hu, Y. Hu, Y. Hu, Y. Li, Y. Li, X. Gao, X. Gao, C. Ye, S. Li, X. Lu, Y. Luo, Y. Luo, Y. Luo, S. Gligorovski, S. Gligorovski, S. Gligorovski, J. Liu, J. Liu   +19 more
doaj   +1 more source