Modeling Residence Time Distribution (RTD) Behavior in a Packed-Bed Electrochemical Reactor (PBER)
International Journal of Chemical Engineering, 2019 This paper focuses on understanding the electrolyte flow characteristics in a typical packed-bed electrochemical reactor using Residence Time Distribution (RTD) studies.
Sananth H. Menon, G. Madhu, Jojo Mathew
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Alüviyal Bir Toprakta Amonyum - Potasyum Fiksasyon ilişkileri
Journal of Agricultural Sciences, 2003 Bu çal ışmada toprakta amonyum ve potasyum fiksasyonuna amonyumlu ve potasyumlu gübrelemenin karşı l ı kl ı etkileri inkübasyon çal ışmas ı yap ı larak ara şt ı rı lm ışt ı r.Bu gübrelerin topra ğ a tek başları na verilmeleri amonyum veya potasyumun fı
Hüseyin Eroğlu, Sadık Usta
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Ammonium-Enhanced Arsenic Mobilization from Aquifer Sediments
Ammonium-related pathways are important for groundwater arsenic (As) enrichment, especially via microbial Fe(III) reduction coupled with anaerobic ammonium oxidation; however, the key pathways (and microorganisms) underpinning ammonium-induced Fe(III ...
Ruixuan Gai (12964200) +9 more
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Switchable quaternary ammonium transformation leading to salinity-tolerance-conferring plant biostimulants [PDF]
, 2023 Since their discovery by Menshutkin in 1890, quaternary ammonium salts have been synthesized by alkylating tertiary amines, with the development of new synthetic methods having received limited attention.
Tomoko, Hirano +3 more
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Nitrogen regulation of protein–protein interactions and transcript levels of GlnK PII regulator and AmtB ammonium transporter homologs in Archaea [PDF]
, 2013 Gene homologs of GlnK PII regulators and AmtB-type ammonium transporters are often paired on prokaryotic genomes, suggesting these proteins share an ancient functional relationship.
Soppa, Jörg +6 more
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Ammonium Phenylphosphonamidodiselenoates and Phenylphosphonamidodi-selenoic Diamides from the Selenation of Primary and Secondary Amines [PDF]
, 2011 The authors are thankful to the University of St Andrews and the Engineering and Physical Science Research Council (EPSRC, U.K.) for financial support.By reacting two equivalents of primary or secondary amines with 2,4-bis(phenyl)-1,3 ...
Woollins, J. Derek +9 more
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Use of ammonium sulphate as a sulphur fertilizer: Implications for ammonia volatilization [PDF]
, 2021 Ammonium sulphate is widely used as a sulphur (S) fertilizer, constituting about 50% of global S use. Within nitrogen (N) management it is well known that ammonium-based fertilizers are subject to ammonia (NH3) volatilization in soils with pH >7, but ...
Dawson, Chris J. +6 more
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An 15N study of the effects of nitrate, ammonium, and nitrate + ammonium nutrition on nitrogen assimilation in Zea Mays L. [PDF]
, 1984 Bibliography: leaves 113-134.A brief review of the literature on the effects of nitrate and ammonium nitrogen sources on plant growth, and the assimilation of those nitrogen sources, has been presented.
Murphy, Andrew Telfer
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Communications EngineeringAlkaline water electrolysers are ideal for gigawatt-scale hydrogen production due to the usage of non-precious metal and low-cost raw materials. However, their performances are modest with the separated electrode and diaphragm structure which can date ...
Zhuang Xu +7 more
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AlchemyAmmonia levels exceeding 0.50 mg/L can threaten organisms in aquatic environments. The Nessler method is one of the ammonia analysis methods based on the reaction between ammonia in a basic solution and Nessler reagent (K2HgI4), forming a colloidal ...
Ni Luh Gede Ratna Juliasih +6 more
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