• salts
  • 1785 - Martinus van Marum's electrostatic generator was used to reduce tin, zinc, and antimony from their salts using electrolysis. (wikipedia.org)
  • Simonkolleite is virtually insoluble in water and organic solvents, soluble in mineral acids yielding the corresponding zinc salts (eq. 5), soluble in ammonia, amine and EDTA solutions under complex formation. (wikipedia.org)
  • stability
  • Dulin and Rase [ 4 ] first established the basic phase diagram of the ZnO-TiO 2 system, and reported the temperature and composition ranges of stability for zinc metatitanate (ZnTiO 3 ) and zinc orthotitanate (Zn 2 TiO 4 ). (mdpi.com)
  • citation needed] Owing to its relative thermal stability, molecular zinc(II) hydride is included in the short list of molecular metal hydrides, which have been successfully identified in the gas phase (that is, not limited to matrix isolation). (wikipedia.org)
  • Thermal stability studies have shown that simonkolleite decomposes to ZnO at several stages upon heating (eq. 1-3). (wikipedia.org)
  • ammonia
  • Fischer, R. A. (Oct 2005), "MOCVD of the Cubic Zinc Nitride Phase, Zn3N2, Using Zn[N(SiMe3) and Ammonia as Precursors", Chemical Vapour Deposition, 11 (10): 409-414, doi:10.1002/cvde.200506383 Ebru, S.T. (wikipedia.org)
  • blende
  • This property accounts for the preferential formation of wurtzite rather than zinc blende structure, as well as the strong piezoelectricity of ZnO. (wikipedia.org)
  • ZnCl2
  • Molten anhydrous ZnCl2 at 500-700 °C dissolves zinc metal, and, on rapid cooling of the melt, a yellow diamagnetic glass is formed, which Raman studies indicate contains the Zn2+ 2 ion. (wikipedia.org)
  • Barium sulfate forms when these solutions are treated with solutions of barium ions: ZnSO4 + BaCl2 → BaSO4 + ZnCl2 With a reduction potential of -0.76, zinc(II) reduces only with difficulty. (wikipedia.org)
  • At 210 ~ 300 °C, the intermediate Zn(OH)Cl decomposes to ZnO and ZnCl2. (wikipedia.org)
  • halides
  • Zn(CH3)2 + 2 LiAlH4 → ZnH2 + 2 LiAlH3CH3 Later methods were predominantly salt metathesis reactions between zinc halides and alkali metal hydrides, which are significantly safer. (wikipedia.org)
  • zincite
  • It is a rare secondary mineral formed by weathering of zinc-bearing slag, and is associated with native zinc, hydrocerussite, diaboleite, zincite and hydrozincite. (wikipedia.org)
  • organic
  • Pick up any decomposing organic matter, such as fallen leaves or grass clippings, from the decomposed granite. (sfgate.com)
  • The invention provides novel biologically pure cultures of microorganisms high in protease activity and capable of decomposing proteins recalcitrant to proteolysis as contained in garbage, waste water, organic waste liquids, industrial wastes and the like, a protease produced by such microorganisms and capable of decomposing proteins recalcitrant to proteolysis, and a method of utilizing the same. (freepatentsonline.com)
  • or a strain derived therefrom, which produces a protease capable of efficiently decomposing proteins recalcitrant to proteolysis as contained in waste water, organic waste liquids, industrial wastes and so forth. (freepatentsonline.com)
  • Organic material from the decomposing bodies of marine animals in the sediments formed hydrocarbons, precursors of oil and gas. (wikipedia.org)
  • chemically
  • Create an unfavorable environment and chemically control moss growth to keep your decomposed granite surfaces safe and attractive. (sfgate.com)
  • mixture
  • It is a semiconductor with a reported bandgap of c. 3.2eV, however, a thin zinc nitride film prepared by electrolysis of molten salt mixture containing Li3N with a zinc electrode showed a band-gap of 1.01 eV. (wikipedia.org)
  • Holding the sprayer 6 to 10 inches from the decomposed granite, wet the area thoroughly with the mixture. (sfgate.com)
  • soluble
  • and capable of decomposing, or hydrolyzing, proteins recalcitrant to proteolysis, such as the perchloric acid-soluble protein (hereinafter referred to as "PSP"), to a method of producing a protease capable of decomposing proteins recalcitrant to proteolysis from the culture of the microorganism, to the isolated protease, to novel mutant strains of the microorganism, and to a method of treating materials containing proteins recalcitrant to proteolysis using the protease. (freepatentsonline.com)
  • arsenic
  • He combined a sample containing arsenic with sulfuric acid and arsenic-free zinc, resulting in arsine gas. (wikipedia.org)
  • aluminium
  • The stiletto hilt was die cast using zinc aluminium alloy, which exhibited the desirable characteristics of sharp casting, low shrinkage, low cost and above all, minimal use of strategic war-priority metals. (wikipedia.org)
  • commonly
  • Zinc is a necessary nutrient for optimal yeast health and performance, although it is not necessary for low-gravity beers as the grains commonly used in brewing already provide adequate zinc. (wikipedia.org)
  • alkali
  • In alkali solution in the presence of OH− ion various zinc hydroxychloride anions are present in solution, e.g. (wikipedia.org)
  • precursor
  • The calcination samples have acceptable absorbance at a wavelength of 400 nm, indicating that the zinc titanate precursor powders calcined at 700 °C for 1 h can be used as an UVA-attenuating agent. (mdpi.com)
  • molten
  • Ito, Yasuhiko (2005), "Optical properties of zinc nitride formed by molten salt electrochemical process", Thin Solid Films, 492: 88-92, doi:10.1016/j.tsf.2005.06.057 Amatucci, G. G. (wikipedia.org)
  • mixtures
  • More recently zinc peroxide has also been used as an oxidant in explosives and pyrotechnic mixtures. (wikipedia.org)
  • In the 1980s the discovery of zinc peroxide's ability to complement pyrotechnical mixtures was discovered. (wikipedia.org)
  • mordant
  • It is also used as an electrolyte for zinc electroplating, as a mordant in dyeing, and as a preservative for skins and leather. (wikipedia.org)
  • acids
  • The technology of decomposing, or degrading, various proteins into peptides or amino acids is widely used in various industries, for example in producing preparations for medical use and food materials. (freepatentsonline.com)
  • nitrogen
  • It has also been made by producing an electric discharge between zinc electrodes in a nitrogen atmosphere. (wikipedia.org)
  • temperatures
  • It differs from this value in elemental fluorine, where the atoms are bonded to each other and thus at oxidation state 0, and a few polyatomic ions: the very unstable anions F− 2 and F− 3 with intermediate oxidation states exist at very low temperatures, decomposing at around 40 K. Also, the F+ 4 cation and a few related species have been predicted to be stable. (wikipedia.org)
  • powders
  • The X-ray diffractometry (XRD) results show the phases of ZnO, anatase TiO 2 and Zn 2 Ti 3 O 8 coexisted when the zinc titanate powders were calcined at 600 °C for 1 h. (mdpi.com)
  • water
  • Zinc nitrate solution is used as a foliar spray, and it is also added to irrigation water or liquid fertilizer for soil application. (reference.com)