Physico-chemical characterization of corrosion layers formed on iron in a sodium carbonate- bicarbonate containing environment. Corrosion Science, v.37, n.4, p.621-643, 1995.Blengino J M,Keddam M,Labbe J P,et al.Physico-chemical characterization of corrosion layers formed on iron in a sodium...
On the other hand, the accumulated molar amount of hydrogen gas becomes an alternative way to estimate the carboxylic acid corrosion potential. 展开 关键词: Carboxylic acids Corrosion Decomposition Dissolution Hydrogen Iron Naphthalene Reaction kinetics ...
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Clearly, the presence of dioxygen leads to CO oxidation even at temperatures as low as 105 K. The spectroscopic information demonstrated that this reaction takes place only on the intrinsic Cu2+ CUS, whereas, rather unexpectedly, the Cu+ defect sites are inactive for the low-temperature CO ...
A range of iron(III)-containing MFl structured zeolites with increasing iron(III) content has been prepared using stirred and unstirred reaction mixtures. ... GP Handreck,TD Smith - 《Journal of the Chemical Society Faraday Transactions Physical Chemistry in Condensed Phases》 被引量: 44发表: 19...
(oxides) is key to performance of the process concept, presented in Fig.6C. However, a molten layer on a solid material poses several practical problems, such as corrosion of the reactor wall and additional complexity of using fluidised bed reactors, which are typical for operations requiring a...
The electrical and magnetic properties and also the chemical behavior (corrosion) are determined by the grain size and defects (vacancies, dislocations, grain boundaries, etc.) presented in the material. As a consequence, the behavior of such multiphase material is determined by the properties of ...
Oxides of iron constitute the main component of products in the pharmaceutical industry, paint industry, plastic industry, ink industry and cosmetic industry. Oxides containing mica provides anticorrosion properties. Natural pigments which qualify for these applications are limited in occurrence. Thus, ...
studied the reduction reaction of various metal ions with NaBH4 and determined the stoichiometric factors in a balanced equation (Glavee et al., 1994). According to the above balanced equation, equimolar amounts of Ag+ ion and BH4− should be used. But to ensure the complete reduction of ...
inhibiting the corrosion of cobalt and reducing the chemical effect of cobalt CMP, thereby reducing the polishing rate. Gallant and coworkers reported that a compact polymeric network [Co(II)(BTA)2∙H2O]ncan be formed at the onset of the anodic dissolution reaction, the mechanism is as follo...