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Leaching of a Cu-Co ore from Congo using sulphuric acidhydrogen peroxide leachants [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2013
A Cu-Co ore from Katinga Province, the Republic of Congo containing 1.5% Co and 1.6% Cu was tested to determine the leachability of Cu and Co using sulphuric acid and hydrogen peroxide mixtures at different conditions.
Seo S.Y., Choi W.S., Kim M.J., Tran T.
doaj   +3 more sources

Hydrogen Peroxide Wound Irrigation in Orthopaedic Surgery [PDF]

open access: yesJournal of Bone and Joint Infection, 2017
As the burden of deep hardware infections continues to rise in orthopaedics, there is increasing interest in strategies for more effective debridement of colonized tissues and biofilm.
Min Lu, Erik N. Hansen
semanticscholar   +3 more sources

Hydrogen peroxide and disease: towards a unified system of pathogenesis and therapeutics

open access: yesMolecular Medicine, 2020
Although the immune response has a prominent role in the pathophysiology of ulcerative colitis, sepsis, and systemic lupus erythematosus, a primary immune causation has not been established to explain the pathogenesis of these diseases.
Jay Pravda
doaj   +2 more sources

Overoxidation of chloroplast 2-Cys peroxiredoxins: balancing toxic and signaling activities of hydrogen peroxide [PDF]

open access: yesFrontiers in Plant Science, 2013
Photosynthesis, the primary source of biomass and oxygen into the biosphere, involves the transport of electrons in the presence of oxygen and, therefore, chloroplasts constitute an important source of reactive oxygen species (ROS), including hydrogen ...
Leonor ePuerto-Galán   +8 more
doaj   +4 more sources

Efficacy of Hydrogen Peroxide on Root Rot Disease of Ginseng Sprouts [PDF]

open access: yesResearch in Plant Disease, 2022
Hydrogen peroxide is an eco-friendly oxidizing agent, which has exhibited a broad spectrum of antimicrobial activity without adverse environmental impact.
Jong-Seok Song   +2 more
doaj   +1 more source

Effect of hydrogen peroxide treatment on the concentration of volatile compound in coriander seeds oil

open access: yesAdvances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 2021
Coriander seeds essential oil have shown some remarkable biological properties and health benefits. The coriander seeds used in Indonesia are imported and also treated with hydrogen peroxide before reaching consumers.
Rizka Wildani   +3 more
doaj   +1 more source

Metal single-site catalyst design for electrocatalytic production of hydrogen peroxide at industrial-relevant currents

open access: yesNature Communications, 2023
Direct hydrogen peroxide (H_2O_2) electrosynthesis via the two-electron oxygen reduction reaction is a sustainable alternative to the traditional energy-intensive anthraquinone technology.
Peike Cao   +7 more
semanticscholar   +1 more source

Dipole field in nitrogen-enriched carbon nitride with external forces to boost the artificial photosynthesis of hydrogen peroxide

open access: yesNature Communications, 2023
Artificial photosynthesis is a promising strategy for efficient hydrogen peroxide production, but the poor directional charge transfer from bulk to active sites restricts the overall photocatalytic efficiency.
Zhi Li   +9 more
semanticscholar   +1 more source

Chemistry of Hydrogen Peroxide Formation and Elimination in Mammalian Cells, and Its Role in Various Pathologies

open access: yesStresses, 2022
Hydrogen peroxide (H2O2) is a compound involved in some mammalian reactions and processes. It modulates and signals the redox metabolism of cells by acting as a messenger together with hydrogen sulfide (H2S) and the nitric oxide radical (•NO), activating
Celia María Curieses Andrés   +4 more
semanticscholar   +1 more source

Kinetically restrained oxygen reduction to hydrogen peroxide with nearly 100% selectivity

open access: yesNature Communications, 2022
Hydrogen peroxide has been synthesized mainly through the electrocatalytic and photocatalytic oxygen reduction reaction in recent years. Herein, we synthesize a single-atom rhodium catalyst (Rh1/NC) to mimic the properties of flavoenzymes for the ...
Jinxing Chen   +5 more
semanticscholar   +1 more source

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