The pipeline is an essential device in chemical engineering and energy industries, which is
referred to as the “industrial arteries”. Under severe working conditions, fluid-solid erosion …

The CO 2 corrosion behaviour of X65 carbon steel under water-in-oil droplet and oil-in-water
droplet was systematically investigated by a combination of scanning electron microscopy …

External corrosion of natural gas pipelines is an important cause for failure, especially in
urban areas where electrochemical corrosion induced by stray current commonly exists …

The traditional maintenance method for locally damaged long-distance oil pipeline involves
hot work. Tedious technological processes are required to prevent the explosion of oil and …

Severe thinning was found on the pipeline after the butterfly valve of a hydrogenation unit,
gravely threatening the safety and reliability of the unit. The mechanism of pipeline thinning …

An upright 90° elbow used in a desulfurization unit has leaked many times in a short time,
leading to frequent unplanned shutdowns of the unit. It was forced to apply additional steel …

High-pressure injection molding is an important industrial process, which requires a precise
cooling stage. In this work, we analyzed the reasons for the corrosion failure of the cooling …

In this work, three nanometal complexes named cetyltrimethyammonium dibromodichloro
zincate (CT-Zn), cetyltrimethyammonium dibromodichloro cuprate (CT-Cu), and …

In this paper, a study was performed on the corrosion failure of a sour water stripper in a coal
chemical plant. Two field samples of 316L stainless steel taken from the most corroded …

Scale damage and wax formation on pipelines surface have become prevalent issues in the
development and production of the oil and gas industry throughout the world. The utilization …