讽刺
发表于 2025-3-30 08:13:53
Hematite reaction with tar to produce carbon/iron composites for the reduction of Cr(VI) contaminanic highly dispersed on the Fe surface. The composites obtained at 800°C showed high efficiency to reduce Cr(VI) as CrO. in aqueous medium with much better results compared to finely ground commercial Fe°.
Tortuous
发表于 2025-3-30 15:24:55
Supported iron based redox systems for hydrogen production and storage from ethanol,er the reactions it was interesting to observe that ethanol can directly reduce the iron oxide to produce metallic iron, with carbon deposition and iron–carbon as side product. Preliminary results indicate that it is possible to perform multiple redox cycles with the supported iron oxide without deactivation.
表示问
发表于 2025-3-30 18:29:15
..The broad scope of the Applications of the Mössbauer Effect to interdisciplinary subjects makes this volume an outstanding source of information to researchers and graduate students, who will find the unique results of Mössbauer spectroscopy a valuable aid and complement to their research in conju
Onerous
发表于 2025-3-30 23:06:34
Conference proceedings 2009d scope of the Applications of the Mössbauer Effect to interdisciplinary subjects makes this volume an outstanding source of information to researchers and graduate students, who will find the unique results of Mössbauer spectroscopy a valuable aid and complement to their research in conjunction wit
Morphine
发表于 2025-3-31 01:51:25
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Buttress
发表于 2025-3-31 05:31:39
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Gastric
发表于 2025-3-31 11:04:36
,57Fe Mössbauer spectroscopy of radiation damaged samarskites and gadolinites,0. α-decay/mg for one of the samarskite samples. The Mössbauer spectra of samarskites and gadolinites show increasing line widths of the Fe. doublets with absorbed α-dose. We also observe that the increase in average quadrupole splitting of the Fe. cmponents correlates better with absorbed α-dose from .Th than with total α-dose.
depreciate
发表于 2025-3-31 13:50:39
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Ablation
发表于 2025-3-31 17:52:23
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甜瓜
发表于 2025-3-31 23:15:29
Characterization of corrosion products of a carbon steel screw-nut set exposed to mountain weather emperature and 15 K were performed, detecting a great quantity of goethite but also lepidocrocite, hematite, magnetite and maghemite. This study was complemented by material characterization in terms of chemical composition, microscopic observation and X-ray diffraction analysis.