In order to study the distribution behavior of hydrogen in metals under the condition of H2S corrosion, a layer-stripping micro-hardness test was designed to analyze the hydrogen distribution along the depth of hydrogen-charged 45 high-quality structural carbon steel at three different hydrogen sulfide concentrations and four corrosion periods in t
Abstract Background Recombinant protein production is a useful biotechnology to produce a large quantity of highly soluble proteins.Currently, the most widely used Integrated Washer Dryer production system is to fuse a target protein into different vectors in Escherichia coli (E.coli).However, the production efficacy of different vectors varies for
In this work, an environment-friendly enzymatic strategy was developed for the valorisation of dye-containing wastewaters.We set up biocatalytic processes for Integrated Dishwasher the conversion of azo dyes representative of the main classes used in the textile industry into valuable aromatic compounds: aromatic amines, phenoxazinones, phenazines,
This paper summarizes melting methods of titanium and titanium alloy, such as vacuum arc melting (VAR) and electron beam cold hearth melting (EBCHM), and the related inclusions formed when using these melting methods.Low-density inclusions are resulted from contamination of Shirt Ceramic Ornament air, and high-density inclusions are caused by refra