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10 ώρες πριν · The photocatalytic performance of the MnO₂/TiO₂ NTAs was assessed by measuring the degradation of methyl orange solution under UV light and simulated sunlight conditions. Experiments focused on varying pH levels, particularly pH = 1, to evaluate the influence of acidity on degradation efficiency. The concentration of methyl orange was ...
10 ώρες πριν · Pilot scale test work and Engineering Cost Study update planned for completion in DecQ 2024; and ... ("VTM") Mineral Resources globally (280.1Mt at 9.18% TiO2 and 0.44% V2O5), containing the world's second highest-grade hard rock titanium Mineral Resource (53.6Mt at 21.17% TiO2 and 0.63% V2O5). ... Login or create a forever free account to read ...
52 λεπτά πριν · Reuters provides business, financial, national and international news to professionals via desktop terminals, the world's media organizations, industry events and directly to consumers.
10 ώρες πριν · The stunning weather event, known as aurora australis in the southern hemisphere, may return to our skies as early as this evening. The Bureau of Meteorology (BOM) released an aurora watch notice ...
10 ώρες πριν · The package includes air defence munitions, artillery rounds, ammunition for HIMARS rocket launchers, and multiple kinds of antitank weapons, the Department of Defense said. Equipment worth $200m ...
55 λεπτά πριν · Katie Ledecky will continue her quest for another medal in the 1,500-meter freestyle swimming, as heats kick off this morning. She holds both the world and Olympic records in the event. USA's ...
10 ώρες πριν · A huge scene remains in place after two children were killed in a 'ferocious' stabbing attack at a Taylor Swift-themed dance party. Six children and two adults remain in a critical condition as ...
