Anti-corrosion Technology for Offshore Petroleum Machinery As the exploitation of land oil resources is getting closer to the bottleneck, offshore oil has become the best answer to solve the shortage of oil resources in my country. However, due to the harsh conditions of offshore oil exploitation, for petroleum machinery, the seawater environment will have an […]

Comparison of methods for the detection of petroleum hydrocarbon fractions and analysis of degradation kinetics We used gravimetry, ultraviolet spectrophotometry and gas chromatography to detect and analyze the components of the original soil contaminated by petroleum hydrocarbons and the soil bioremediated by petroleum hydrocarbon degrading bacteria. By comparison, it is found that gas chromatography has […]

We used gravimetry, ultraviolet spectrophotometry and gas chromatography to detect and analyze the components of the original soil contaminated by petroleum hydrocarbons and the soil bioremediated by petroleum hydrocarbon degrading bacteria. By comparison, it is found that gas chromatography has high sensitivity and accuracy, and is more stable as a method to determine petroleum hydrocarbon […]