Regeneration and reuse of waste lubricating oil
Release time:
2023-09-20 09:19
The recycling and reuse of waste lubricating oil is an effective environmental protection measure. Through specialized regeneration technologies, waste lubricating oil is processed to remove contaminants and impurities, enabling it to be reused for lubricating and protecting mechanical equipment. This recycling approach not only conserves resources and reduces waste emissions but also minimizes the impact on the natural environment.
The process of regenerating and reusing waste lubricating oil involves several steps, including sedimentation, dehydration, acid removal, oil separation, regeneration, and further processing. First, the waste lubricating oil undergoes sedimentation to remove solid particles and moisture. Next, an acid-removal process is carried out to eliminate acidic substances, thereby preventing corrosion of mechanical equipment. Following that, an oil-separation process thoroughly removes contaminants and impurities from the waste lubricating oil, further enhancing its quality.
The regeneration process is a crucial step in the recycling and reuse of waste lubricating oils. Through high-temperature treatment and fractional distillation techniques, non-renewable organic compounds in the lubricating oil are broken down into renewable paraffin wax, oil fractions, and gaseous products. Finally, the refining and additive-adjustment process further purifies the regenerated waste lubricating oil and adjusts its formulation to meet the specific requirements of various types of machinery equipment.
The recycling and reuse of waste lubricating oil not only extend the service life of lubricants and reduce enterprises’ operating costs, but also help minimize environmental pollution and protect natural resources. Therefore, strengthening the promotion and application of waste lubricating oil recycling is of great significance for fostering sustainable development and building a resource-efficient society.
More news
Mu Hua Qing Yan Makes Its Debut at the NovaX Venture Capital Carnival
With its cutting-edge technological infrastructure, a clear commercialization roadmap, and a well-defined globalization strategy, Muhua Qingyan garnered widespread attention at the carnival event.
Muhua Qingyan to Debut at the 2025 World Power Battery Conference
In November 2025, Muhua Qingyan attended the “World Power Battery Conference” held in Yibin, Sichuan. As an innovative company in the field of battery chemical recycling and purification, Muhua engaged in in-depth exchanges with numerous industry partners.
Structured thinking training helps key employees build clear logic and enhance work efficiency.
