Results 21 to 30 of about 1,200,876 (308)
Transactions of Nonferrous Metals Society of China, 2008 Abstract Oxidation of arsenopyrite with Acidithiobacillus ferrooxidans was studied. The electrochemical results show that arsenopyrite is firstly oxidized to As 2 S 2 at the potential of 0.2−0.3 V (vs SHE) and As 2 S 2 covers the electrode and retards the process continuously.
Tao JIANG +4 more
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Frontiers in Microbiology, 2020 Paraquat is a non-selective fast-acting herbicide used to control weeds in agricultural crops. Many years of extensive use has caused environmental pollution and food toxicity.
Jakkapong Thongpitak +2 more
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Exploring Effective Bio-Cover Materials for Mitigating Methane Emission at a Tropical Landfill
Applied Sciences, 2023 Methane emission and oxidation in different bio-cover materials, i.e., sandy loam, compost, and stabilized wastes, were investigated at a municipal solid waste landfill in Thailand.
Rathborey Chan +2 more
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Prerequisites for Processing a Foam Product in the Process of Bacterial Oxidation of Gold-Bearing Concentrates in a Separate Cycle [PDF]
E3S Web of Conferences, 2021 The recovery of gold from refractory ores and concentrates is a significant problem in the modern gold processing industry. The use of bacterial oxidation technology at the Navoi Mining and Metallurgical Combine (Uzbekistan) made it possible to increase ...
Khamidov Rustam +2 more
doaj +1 more source
Co-digestion of Sorghum Stalk and Sludge for Biogas Production
Makara Journal of Science, 2015 The recycling of residual agricultural biomass using anaerobic digestion allows for the recovery of biomass carbon and nutrients as sources of energy and fertilizer. The obstacles that are encountered in this process include the lignocellulosic structure
Muhammad Romli +3 more
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Frontiers in Plant Science, 2018 Olive mill wastewaters (OMW) contain significant levels of phenolic compounds with antimicrobial/phytotoxic activity and high amounts of undecomposed organic matter that may exert negative effects on soil biology.
Giuseppe Palumbo +5 more
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Pool bio-oxidation and fitting analysis of low-grade arsenic-containing refractory gold ore
Green Chemical EngineeringTo overcome the limitations of geography, climate, and ore characteristics on the ore beneficiation process, bio-oxidation studies on low-grade arsenic-bearing refractory gold ore by pool leaching were carried out, as well as process fitting analysis ...
Jiafeng Li +7 more
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Manometric Studies on the Bio-oxidation of Histamine
Experimental Biology and Medicine, 1932 Best and McHenry1 reported observations on a histamine-inactivating substance or system which they denote as histaminase. They state that oxygen is consumed during this reaction but have postponed a detailed manometric study until obtaining a more concentrated histaminase preparation.
E. Gebauer-Fuelnegg, H. L. Alt
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Molecules, 2023 Bio-greases were developed on the basis of vegetable oil obtained from Crambe Abyssinic seeds. An important aspect of this research is to monitor changes in their quality taking place under the influence of external factors.
Jolanta Drabik +3 more
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FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source