For this reason, the antiscaling technology using high frequency electromagnetic field is introduced.

Taken into consideration the state of scaling ascertained through drilling 10 detective wells in 1990s,a stratum scale removing/inhibiting technology is developed,involving squeezing adsorptive scale inhibitor(ASI) and chelating scale remover(CSR) successively into the aimed strata.

Analyzed in this paper are the drawbacks of every single anti-corrosion technology for the heat exchanger in refinery.

The paper, therefore, makes a preliminary study on the metal pipe and wire corrosion mechanism and anti-corrosion technology.

On the basis of the comprehensive analysis on the anti-corrosion technology of the running water pipe work in Shanghai,the article demonstrates the advantages and disadvantages of the corrosion resistance of the steel pipe,and selects the reasonable economical anti-corrosion technology scheme according to the characteristics of Qingcaosha Project.

This article expounds the application to the domestic bus manufacture of anticorrosion technology, including structure design, anticorrosion material and anticorrosion technology.

Research on anticorrosive technique of concrete of underground structures in coastal area;