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Example sentences for: ferrate
How can you use “ferrate” in a sentence? Here are some example sentences to help you improve your vocabulary:
It is possible that a thin coating of ferric hydroxide on the surface of our ferrate crystals might have afforded some protection to the spores from ferrate exposure since small traces of water vapor might still have been present despite our attempt to exclude it.
Though some delay in colony formation compared to controls was observed upon addition of water prior to plate counting, the Bacillus spores survived both storage in a ferrate-rich soil and the brief simultaneous presence of ferrate and water during analysis.
Inactivation in phosphate buffer (pH 6, 7, and 8) containing ferrate was effective and could be described by Hom's model [ 23 ] . The effectiveness of ferrate(VI) in wastewater treatment has been studied, and it exhibits a strong bactericidal effect on both coliforms and total bacteria [ 24 ] . However, the conditions used in those prior experiments with ferrate(VI) do not at all mimic the conditions that might be encountered on the surface or in the subsurface of much of Mars, where there is thought to be essentially no available water [ 15 ] , there is a highly oxidized atmosphere of mostly CO 2 , and average temperatures are very low (typically -60 to -80°C, but sometimes reaching temperatures near 0°C in areas of sunlight).
Thus, the transient occurrence of liquid water in the soils of Mars is insufficient reason to reject the general conclusion that if ferrate is present in the soils of Mars, it probably is
72 V [ 14 ] . Thus, these authors [ 5 10 ] proposed that Fe(VI) as ferrate dianion FeO 4 2-, which is more stable under alkaline rather than acidic conditions, might be an important component of the pool of Martian oxidants.
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