The Antiscale Technology Study Based On The Swept Magnetic Field For Sewage With Oil Scaling

With the development of industry production and more serious environment problem, the technology and craft for environmental improvement has greatly improved. As for the Magnetic treatment advantage, such as easy application, fewer investments, poison-free and pollution-free, it is used extensively in the field of anti-scaling and scale removal.The critical thing for magnetic treatment application is to determine the applicable condition and its principle. In this paper, the swept magnetic field processor is used to change the mass thickness, alkalinity, pH value of the ions and the working time of the processor. The factors which affect the efficiency of the magnetic treatment are analyzed and come to some helpful conclusions in this paper. The research shows that after the magnetic treatment, the water's physical and chemical characters are changed, as well as the structure. The water boosts up and has the effect of memory, but its chemical ingredient does not change. The anti-scaling impact of the magnetic is limited by the water quality and magnetic disposal parameters. Using the self-design scale removal equipment, the scale removal effect of swept magnetic field processor is measured and finds that after the processing, the oil field water becomes more turbid. By reading the reference, the anti-scaling mechanism of magnetic treatment is analyzed .The reason why the magnetic treatment can remove scale is that the magnetic treatment destroys the Hydrogen Bonding of water molecule, which makes water boosts up and restrains scaling. In addition it also changes the crystal's structure. The experiment and analysis gives the support for application. As the oil field water can heavily rot the iron pipes, the experiment also measures the temperature,oxygen density,pH and reductant-oxidant pressure and discusses the magnetic water treatment mechanism for anti-rotting. The magnetic water treatment can make the Fe2O3 form think skin on the surface of the pipe to protect the pipe, which composed of compound oxide Fe3O4 .