potassium oxide

dipotassium hydroxide dipotassium monohydroxide dipotassium monoxide dipotassium;hydroxide potassium monoxide [UN2033] [corrosive] PubMed: Sono-synthesis of biodiesel from soybean oil by KF/γ-Al₂O₃ as a nano-solid-base catalyst. PubMed: Sol-gel derived bioactive glasses with low tendency to crystallize: synthesis, post-sintering bioactivity and possible application for the production of porous scaffolds. PubMed: Efficiency of utilization of nitrogen coated with urease inhibitor in maize. PubMed: Effects of arbuscular mycorrhizal inoculation and fertilization on mycorrhizal Statute of Jacaranda mimosifolia D.Don cultivated in nurseries. PubMed: Spectroscopic investigation and optical characterization of Eu3+ ions in K-Nb-Si glasses. PubMed: Induced leaf intercellular CO₂, photosynthesis, potassium and nitrate retention and strawberry early fruit formation under macronutrient limitation. PubMed: Mixed alkali effect in Mn2+ doped 20ZnO+xLi2O+(30-x)K2O+50B2O3(5≤x≤25) glasses. PubMed: [Compositional characteristics and roles of soil mineral substances in depressions between hills in karst region]. PubMed: Fatigue resistance of acrylic resin denture base material reinforced with E-glass fibres. PubMed: Contribution of molecular dynamics simulations and ab initio calculations to the interpretation of Mg K-edge experimental XANES in K(2)O-MgO-3SiO(2) glass. PubMed: Optical and dielectric properties of isothermally crystallized nano-KNbO3 in Er3+-doped K2O-Nb2O5-SiO2 glasses. PubMed: Histopathological changes in rainbow trout (Oncorhynchus mykiss) after exposure to sublethal composite nitrogen fertilizers. PubMed: Enhanced reactivity of superoxide in water-solid matrices. PubMed: [Determination of major elements in soil from cancer village by X-ray fluorescence spectrometry]. PubMed: [Determination of major elements in superphosphate by X-ray fluorescence spectrometry]. PubMed: In vitro dissolution behavior of SiO2-MgO-Al2O 3-K2O-B2O3-F glass-ceramic system. PubMed: Adsorption removal of phosphate from aqueous solution by active red mud. PubMed: Transmission electron microscopy (TEM) investigations of Mn-oxide rich cathodic material from spent disposable alkaline batteries. PubMed: Inhibition of conidia germination and mycelial growth of Botrytis cinerea by some alternative chemicals. PubMed: Macroporous bioactive glass-ceramic scaffolds for tissue engineering. PubMed: Use of laterite for the removal of fluoride from contaminated drinking water. PubMed: Correlation between floppy to rigid transitions and non-Arrhenius conductivity in glasses. PubMed: SiO2-CaO-K2O coatings on alumina and Ti6Al4V substrates for biomedical applications. PubMed: The crystallization of an aluminosilicate glass in the K2O-Al2O3-SiO2 system. PubMed: Effects of MgO-CaO-P2O5-Na2O-based additives on mechanical and biological properties of hydroxyapatite. PubMed: [Effects of nutrient and water regimes on lodging resistance of rice]. PubMed: Pinpointing the source of a lunar meteorite: implications for the evolution of the Moon. PubMed: Phosphate glasses for tissue engineering: Part 2. Processing and characterisation of a ternary-based P2O5-CaO-Na2O glass fibre system. PubMed: Phosphate glasses for tissue engineering: Part 1. Processing and characterisation of a ternary-based P2O5-CaO-Na2O glass system. PubMed: Comparison of the ammonium oxalate extraction of fertilizer for K2O, method 983.02, with the ammonium citrate/EDTA extraction, method 993.31. PubMed: [Na and Mg K-edge XANES study in silicate glasses]. PubMed: Reactive oxygen species induce swelling and cytochrome c release but not transmembrane depolarization in isolated rat brain mitochondria. PubMed: [Effects of forms and application rate of nitrogen fertilizer on yield and qualities of tobacco in southeast Tibet]. PubMed: [The effects of fertilization on yield and root diameter of Codonopsis pilosula var. modesla]. PubMed: [Math-model of efficient cultivation of Angelica sinensis]. PubMed: Effect of sodium content on the crystallization behavior of fluoramphibole glass-ceramics. PubMed: Investigation of the solubility and ion release in the glass system K2O-Na2O-CaO-P2O5. PubMed: Oxidative stress activates ATMPK6, an Arabidopsis homologue of MAP kinase. PubMed: 'Fluxes' and chemical solubility in dental porcelains. PubMed: Compositional dependence of bioactivity of glasses in the system Na2O-K2O-MgO-CaO-B2O3-P2O5-SiO2. PubMed: 27Al magic-angle spinning nuclear magnetic resonance satellite transition spectroscopy of glasses in the system K2O-Al2O3-SiO2. PubMed: A conceptual review of regional-scale controls on the composition of clastic sediment and the co-evolution of continental blocks and their sedimentary cover. PubMed: Cellular and microvascular changes of the ovarian follicle during folliculogenesis: a scanning electron microscopic study. PubMed: [Nutritive physiology of Psoralea corylifolia L]. PubMed: Breccias from the lunar highlands: preliminary petrographic report on apollo 16 samples 60017 and 63335. PubMed: Potassium Content of Illite. PubMed: Igneous Rocks of the East Pacific Rise: The alkali volcanic suite appear to be differentiated from a tholeiitic basalt extruded from the mantle.