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Ammonium‐peroxyde [PDF]

Berichte der deutschen chemischen Gesellschaft, 1913
n ...
J. D’Ans, O. Wedig
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(NH4)2[UO2Cl4]·2H2O, a new uranyl tetrachloride with ammonium charge-balancing cations

Acta Crystallographica Section E: Crystallographic Communications, 2023
A new uranyl tetrachloride salt with chemical formula, (NH4)2[UO2Cl4]·2H2O, namely, diammonium uranyl tetrachloride dihydrate, 1, was prepared and crystallized via slow evaporation from a solution of 2 M hydrochloric acid.
Tsuyoshi A. Kohlgruber, Robert G. Surbella III   +1 more
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Reducing Ammonia Volatilization from Urea Fertilizer Applied in a Waterlogged Tropical Acid Soil via Mixture of Rice Straw and Rice Husk Biochars

Journal of Agricultural Sciences, 2022
Nitrogen deficiency frequently occurs in agricultural soil because of ammonia volatilization to the environment, resulting in low urea-N use efficiency by plants.
Gunavathy Selvarajh, Huck Ywıh Chng
doaj   +1 more source

Higher Biochar Rate Can Be Efficient in Reducing Nitrogen Mineralization and Nitrification in the Excessive Compost-Fertilized Soils

Agronomy, 2021
The effects of a high biochar rate on soil carbon mineralization, when co-applied with excessive compost, have been reported in previous studies, but there is a dearth of studies focusing on soil nitrogen.
Chen-Chi Tsai, Yu-Fang Chang
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Ammonium benzenephosphonate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2008
In the crystal structure of the title salt, NH(4) (+).[(C(6)H(5))P(O)(2)(OH)](-) or NH(4) (+)·C(6)H(6)O(3)P(-), the N and O atoms inter-act via hydrogen bonds to generate a layer motif. The phenyl rings are stacked above and below this layer, sandwiching the hydrogen-bonded layer.
Seik Weng Ng, Xiu-Qing Lei, Sheng-Di Bai, Zhen Lin   +3 more
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An Electrochemical Enzyme Biosensor for Ammonium Detection in Aquaculture Using Screen-Printed Electrode Modified by Gold Nanoparticle/Polymethylene Blue

Biosensors, 2021
A SPEC/AuNPs/PMB modified electrode was prepared by electrodeposition and electro-polymerization. The electrochemical behavior of reduced nicotinamide adenine dinucleotide (NADH) on the surface of the modified electrode was studied by cyclic voltammetry.
Cong Wang, Tan Wang, Zhen Li, Xianbao Xu, Xiaoshuan Zhang, Daoliang Li   +5 more
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Ammonium Ion Enhanced V₂O₅-WO₃/TiO₂ Catalysts for Selective Catalytic Reduction with Ammonia

Nanomaterials, 2021
Selective catalytic reduction (SCR) is the most efficient NOX removal technology, and the vanadium-based catalyst is mainly used in SCR technology.
Min Seong Lee, Sun-I Kim, Bora Jeong, Jin-Woo Park, Taehyo Kim, Jung Woo Lee, Gibum Kwon, Duck Hyun Lee   +7 more
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DENSITIES OF AMMONIUM FLUORIDE-AMMONIUM NITRATE-AMMONIUM HEXAFLUOZIRCONATE SOLUTIONS [PDF]

, 1960
The densities of various Zirflex-type solutions at 25 gas-cooled C can be expressed by the equation: p calc = (0.99710 + 0.03l57 m) + (0.02046 - 0.002659 m)c -(0.0033460.000703 m)c3/2 + 0.14349x + 0.49z where m = moles liter/ sup -1/ NH/sub 4/NO/sub 3/, c = moles liter/sup -1/ NH/sub 4/F, x = moles liter/ sup -1/ (NH/sub 4/)/sub 2/ZrF/sub 6/, and z ...
Teague, J. L., Pearson, D. P.
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Nutrient Release and Ammonia Volatilization from Biochar-Blended Fertilizer with and without Densification

Agronomy, 2021
Blending fertilizer with biochar followed by densification to make it into a tablet can enhance the adsorption of fertilizer on the biochar surface and reduce the nutrient loss during handling.
Yit Leng Lee, Osumanu Haruna Ahmed, Samsuri Abdul Wahid, Mohamadu Boyie Jalloh, Adiza Alhassan Muzah   +4 more
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Effect of a Profound Feedstock Change on the Structure and Performance of Biogas Microbiomes

Microorganisms, 2020
In this study the response of biogas-producing microbiomes to a profound feedstock change was investigated. The microbiomes were adapted to the digestion of either 100% sugar beet, maize silage, or of the silages with elevated amounts of total ammonium ...
Johanna Klang, Ulrich Szewzyk, Daniel Bock, Susanne Theuerl   +3 more
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