感谢…和看您一个似乎大和重…不错? [translate] aVarious polymorphic forms of iron oxide nanoparticles are [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
In the work, thermodynamic analysis of the existence forms of solid iron oxide and hydroxide phases in contact with the aqueous coolant in neutral oxygen-containing solutions has been made for temperatures of 25–200°C. To solve the problem set, the method of minimization of free energies of ...
The effect of presence of other competitive ions in water has also been discussed. The valuable literature available on arsenic remediation, latest advancement, implementation of iron oxides in filters and future perspective along with safe disposal of sludge produced using iron oxide based materials ...
Radicals for Life: the Various Forms of Nitric Oxide provides an up-to-date overview of the role of nitrosocompounds and nitrosyl-iron complexes in physiology. Nitrosocompounds can be considered as stabilised forms of nitric oxide, one of the most important regulatory molecules in physiology today...
The researchers think that the elemental deposits may have been formed during chemical reactions taking place in the amyloid plaques, primarily because the elemental copper and iron appeared next to their oxide forms in the plaques that the researchers tested. But Telling cautions that there’s much...
Ferrihydrite is a poorly crystalline Fe oxide of which 2-(XRD)line and 6-line varieties are commonly used in experiments, although species with intermediate numbers of peaks have been found in nature. To simulate nature, we synthesized two continuous series of ferrihydrites with between 2 and 6...
Dendritic crystals form a branching pattern, much like the branches of a tree, the veins in a leaf, or the branching pattern of streams in a drainage basin. Mineral examples: copper, pyrolusite, and other manganese oxide minerals. These crystals of pyrolusite formed on a bedding surface of a...
Process for producing an iron-containing a forging with a high density (a) preparation of a ferrous powder mixture, the ferrous metal powders and graphite powder, (b) preliminary compression of the ferrous powder mixture, in... NCJ Nakamura,HAKJ Amma,SCJ Uenosono,... 被引量: 0发表: 2003...
Mssbauer Spectroscopic Study on Characterization of Iron in the Permian to Triassic Deep-Sea Chert from Japan This fact suggests that oxic conditions persisted in the deep-sea, such that ferric iron was stable in the sediments. On the other hand, in the Late Permian and Early to early Middle...
For exchangeable form, metals in this form bind to colloidal particles in soil/sediments (clay, hydrate of iron oxide, manganese oxide, and humic acid) by weak adsorption force. Changes in the ionic strength of water will affect the adsorption or desorption of these metals, leading to metal ...