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Nitrate Reductase knockout uncouples nitrate transport from nitrate assimilation and drives repartitioning of carbon flux in a model pennate diatom. Plant. Cell 29, 2047–2070 (2017).
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Abstract. Aerosols play an important role in Europe and the Mediterranean area where different sources of natural and anthropogenic particles are present. Among them ammonium and nitrate (A&N) aerosols may have a growing impact on regional climate. In this study, their representation in coarse and fine modes has been introduced in the prognostic aerosol scheme of the ALADIN-Climate regional model.
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In aerobic soils, nitrate is generally very high compared to ammonium (eg at the time of sowing of wheat in india nitrate is generally around 12 ppm in surface layer whereas ammonium may be around ...
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Ammonium Nitrate Compaction Granulator For Oblate Shape. US3539329A US3539329DA US3539329A US 3539329 A US3539329 A US 3539329A US 3539329D A US3539329D A US 3539329DA US 3539329 A US3539329 A US 3539329A Authority US United States Prior Art Keywords Ammonium Sulfate Water Crystals Particle Size Sulfuric Acid Prior Art Date 19670323 Legal Status …
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Ammonium Nitrate 51% Ammonium Sulfate 9% Elements 2% 13 ) 20 Summer/Fall Composition 0 5 10 15 25 30 35 40 45 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec PM 2.5 Concentration (µg/m 3 Bakersfield Monthly Average PM 2.5 Concentration ... Model base (2013) and future (2025) years •
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the number of electrons required to reduce nitrate to ammonium (Losado & Guerrero 1979, Syrett 1981). In many of these early studies it was assumed that nitrate uptake (transport into the cell) and reduction were so tightly coupled that uptake of nitrate must be inhibited by ammonium because the enzyme nitrate reductase is strongly inhibited.
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Flynn: Nitrate transport and ammonium-nitrate interactions 285 assimilation, like those shown in Lomas & Glibert 1999a. There is a problem with the model, however, in that the status shown in the experimental data after a few hours of incubation with ammonium is not readily achieved by the model in less than 24 h. The solution is
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ammonium nitrate, salts, colors, plastics, pharmaceuticals and more. THE SIZE REDUCTION (973) 535-9200 • Fax (973) 535-6269 SPECIALISTS DELUMPER "L" SERIES – CRUSHERS Reduces Solids to Basic Grain Size Minimal Heat Rise or Fines Non-degrading, Non-churning Self Clearing and Self Feeding Individually Replaceable Teeth One-piece Body ...
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In the model as described by Flynn et al. (1997), cells using ammonium can attain a higher N:C and growth rate than those using nitrate. At steady state the maximum theoretical rates of N assim ilation (Va ) and the substrate concentrations v amax/ required to support half Vamax (K"a) are, respectively, 7 pg N mg"1 C h"1 and 0.193 pM for ...
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ANAL (Ammonium Nitrate and Aluminum Powder): Analysis and Trends Can be used as a main charge but requires booster for detonation Terrorists use AL powder in main charges to increase heat output – Serves to prolong the high pressure of an explosion Precursor AL powder extremely easy to acquire from hardware stores, art supply
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Ammonium nitrate Crusher Model Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Ammonium nitrate Crusher Model, …
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Mar 07 2011 start by placing 2 pulse generator source blocks in your model and configure them to generate the 2 quadrature signals then play with basic blocks to implement the simple algorithm to transform the 2 pulse into an angle ... Mathematical modeling and simulation of an industrial rotary dryer a case study of ammonium nitrate plant ...
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Worldwide, there have been several major accidents involving ammonium nitrate (AN) over the past decade. The Institute of Makers of Explosives (IME) recognized the need for explosives companies to be able to accurately model the risk from accidental explosions in AN stores and
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plex dynamic mathematical model of the interactions between ammonium and nitrate-the Ammonium, Nitrate Interaction Model (ANIM) of Flynn et al. (1997). The use of this model, which can reproduce the major documented interactions between algal trans- port and …
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EXPLOSION HAZARDS OF AMMONIUM NITRATE UNDER FIRE EXPOSURE by R. W. Von Doloh, 1 C. M. Moson, 2 F. J.P. Perzak, 3 J. E. Hay, 4 and D. R. Forshey5 ABSTRACT An attempt has been made in this investigation to define the conditions
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Crusher Model complete with: • Mild Steel base and frame • Mild Steel double rotor with hardened fingers • 2.2kw,3 phase Drives • Screen APPLICATION DETAILS NEEDS TO BE PROVIDED TO CONFIRM SUITABLILITY. On Request: Add: FINGER CRUSHER 24 x 12 2.2KW: L03.004: 24 x 12 Double Rotor Finger Crusher Model complete with: • Mild Steel base ...
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Mar 2014 - Present 7 years 8 months. ... of ammonium nitrate emulsion plants and plant debottlenecks ranging from 20 to 120 metric tonnes per day of production. Develop and model the processes ...
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