부산대학교 도서관

In our life, there are a large number of waste drugs, and the traditional treatment of waste drugs will cause great damage to the environment, and even harm human health. Therefore, it is urgent to find a more environmentally friendly and efficient treatment method of waste drugs. In this study, cephalosporins were used as corrosion inhibitors in oilfield water treatment. It was found that when the concentration of cephalosporin was 1000 mg/L and the temperature was 303 K, the cephalosporin as a corrosion inhibitor showed good effect, and the corrosion inhibition rate was as high as 96.21%. This provides a new idea for the reuse of waste drugs. Converting waste drugs into useful resources will not only help reduce environmental pollution, but also save resources. In short, the treatment of waste drugs is an urgent problem to be solved. Traditional methods have environmental and health risks, so it is necessary to find innovative methods. The case study of cephalosporin as a corrosion inhibitor for oilfield water treatment provides us with a simple and effective way to treat waste drugs, which is expected to provide a new direction for future waste drug treatment.