Oil Slurry Settling Agent Refining Additives Rapid Precipitation Significant Separation

TK-4 Oil Slurry Settling Agent Rapid Precipitation Significant Separation Overcome Electrostatic Repulsion

Product description

In the catalytic cracking process, the catalyst particles are in a fluidized state. Particles wear against each other and thermal stresses caused by high-temperature operating conditions can cause particle rupture. This forms fine particulate matter with an average particle size of approximately 20 μm. Fine particles are highly dispersed in the oil slurry.The presence of colloids, asphaltenes, and some elements such as sulfur and nitrogen in the oil slurry further enhances the stability of suspended particles and makes separation more difficult. We use natural sedimentation method to remove fine particles in oil slurry.A mathematical model for predicting desolidification efficiency was established based on experimental results.It can be seen from this model that only when the settlement exceeds 2×104h under high temperature conditions can the oil slurry desolidification efficiency reach 85%.Therefore, the natural sedimentation method is difficult to achieve efficient desolidification of oil slurry and has been gradually eliminated.

Additive settlement is an improvement on traditional natural settlement. When a settling additive is added to the oil slurry, the additive forms a strong interfacial affinity with the particles wrapped in the oil slurry, which can reduce the dispersion stability between particles.Under the action of interface affinity, the particles are adsorbed and bridged to aggregate into large flocs, which greatly shortens the settling time and significantly improves the separation efficiency.

Oil slurry settling agent is a chemical substance used to treat oil-water separation processes. It has many features that can improve the efficiency and effectiveness of oil-water separation.

First of all, oil slurry settling agent has strong oil-water separation ability. It can effectively absorb and condense oil particles in the water, causing them to form larger agglomerates and quickly sink to the bottom. In this way, the oil-water separation process is faster and the precipitation effect is better, thus improving the efficiency of oil-water separation.

Secondly, the oil slurry settling agent has good stability. It does not break down or dissolve easily during treatment and maintains its settling properties for a long time. This allows the oil slurry settling agent to work stably in a variety of different environmental conditions and is not affected by external factors.

In addition to, Oil slurry settling agent also has wide applicability. It can be used in various types of oil-water separation equipment, such as oil-water separation tanks, centrifugal separators, etc.It can be used in various types of oil-water separation equipment, such as oil-water separation tanks, centrifugal separators, etc. Whether it is the oil-water separation process in industrial production or the oil-water treatment in the field of environmental protection, oil slurry settling agents can exert good effects.

Besides, Oil slurry settling agent also has the characteristics of safety and environmental protection. It uses a harmless chemical substance that does not pollute or harm the human body and the environment. During use, no harmful gases or wastewater emissions will be produced, complying with environmental protection requirements.

Lastly, the oil slurry settling agent is easy to operate and easy to use.You only need to add an appropriate amount of oil slurry settling agent to the oil-water mixture, mix it thoroughly by stirring, etc., and then let it sit for a period of time, and the impurities such as oil and grease will quickly settle down. The operation process is simple and straightforward, without complex equipment and technical support. In short, the oil slurry settling agent is a chemical treatment agent with efficient oil-water separation capability, good stability, wide application, safety and environmental protection, and easy operation. It plays an important role in the oil-water treatment process and can effectively improve the oil-water separation efficiency, realize resource recycling, and achieve the purpose of environmental protection. With the continuous advancement of science and technology and the increasing demand, oil slurry settling agents will have broader application prospects.