ArticleScientific reports2016
Mechanism and comparison of needle-type non-thermal direct and indirect atmospheric pressure plasma jets on the degradation of dyes.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
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Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effects and safety of atmospheric low-temperature plasma on bacterial reduction in chronic wounds and wound size reduction: A systematic review and meta-analysis.International wound journal · 2019Pooled it
- Ethidium Bromide Degradation by Cold Atmospheric Plasma in Water and the Assessment of Byproduct Toxicity for Environmental Protection.ACS omega · 2024Article
- Exploring the Use of Cold Atmospheric Plasma to Overcome Drug Resistance in Cancer.Biomedicines · 2023Review
- Effects of non-thermal atmospheric plasma on protein.Journal of clinical biochemistry and nutrition · 2022Article
- Role of charge accumulation in guided streamer evolution in helium DBD plasma jets.Scientific reports · 2021Article
- Structural and Optical Sensing Properties of Nonthermal Atmospheric Plasma-Synthesized Polyethylene Glycol-Functionalized Gold Nanoparticles.Nanomaterials (Basel, Switzerland) · 2021Article
- Degradation of simulated Direct Orange-S (DO-S) textile effluent using nonthermal atmospheric pressure plasma jet.Environmental geochemistry and health · 2021Article
- A KHz frequency cold atmospheric pressure argon plasma jet for the emission of O(Scientific reports · 2021Article
- CAP modifies the structure of a model protein from thermophilic bacteria: mechanisms of CAP-mediated inactivation.Scientific reports · 2018Article
- Impact of Gamma rays and DBD plasma treatments on wastewater treatment.Scientific reports · 2018Article
- The protective action of osmolytes on the deleterious effects of gamma rays and atmospheric pressure plasma on protein conformational changes.Scientific reports · 2017Article
- Interaction studies of carbon nanomaterials and plasma activated carbon nanomaterials solution with telomere binding protein.Scientific reports · 2017Article
- Structural and functional analysis of lysozyme after treatment with dielectric barrier discharge plasma and atmospheric pressure plasma jet.Scientific reports · 2017Article
- Variation in structure of proteins by adjusting reactive oxygen and nitrogen species generated from dielectric barrier discharge jet.Scientific reports · 2016Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purified water supply for human use, agriculture and industry is the major global priority nowadays. The advanced oxidation process based on atmospheric pressure non-thermal plasma (NTP) has been used for purification of wastewater, although the underlying mechanisms of degradation of organic pollutants are still unknown. In this study we employ two needle-type atmospheric pressure non-thermal plasma jets, i.e., indirect (ID-APPJ) and direct (D-APPJ) jets operating at Ar feed gas, for the treatment of methylene blue, methyl orange and congo red dyes, for two different times (i.e., 20 min and 30 min). Specifically, we study the decolorization/degradation of all three dyes using the above mentioned plasma sources, by means of UV-Vis spectroscopy, HPLC and a density meter. We also employ mass spectroscopy to verify whether only decolorization or also degradation takes place after treatment of the dyes by the NTP jets. Additionally, we analyze the interaction of OH radicals with all three dyes using reactive molecular dynamics simulations, based on the density functional-tight binding method. This investigation represents the first report on the degradation of these three different dyes by two types of NTP setups, analyzed by various methods, and based on both experimental and computational studies.
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