This product is the first of its kind in China and is internationally advanced in technology. It was developed by the team of Academician Jiang. In order to solve the problems of high difficulty in oil field utilization, low recovery rate, and low permeability oil reservoirs, the product simulates the synthesis of shear enzymes secreted by plants such as lichens to destroy the chemical bonds on the rock surface, shear the interaction between the rock and crude oil to form a super oleophobic layer to prevent oil droplets from adhering. This technology has shown excellent production-increasing effects and broad application prospects in oil field applications.

Crude oil pour point depressant is a kind of pour point depressant added when crude oil is transported in pipelines. Its function is to reduce the freezing point of crude oil. They are a kind of substances that can reduce the freezing point (SP) of petroleum and oil products and improve their low-temperature fluidity. Adding a small amount of pour point depressant can change the original crystal state of paraffin wax, making it difficult to form a network structure, thereby reducing the freezing point of crude oil, improving the fluidity of crude oil, and achieving the purpose of wax prevention. Our company has more than 20 PPD products, which are suitable for different high-wax crude oils. They have the advantages of small dosage and good effect. They have been widely used in large oil fields in Africa and South America, greatly reducing the cost of crude oil transportation and processing.

The mechanism of crude oil demulsifier is phase transfer-reverse deformation mechanism. This type of demulsifier reacts with hydrophobic emulsifier to form complexes, which makes the emulsifier lose its emulsifying properties. Collision breaking interface membrane mechanism. Under heating or stirring conditions, demulsifiers have many opportunities to collide with the interface membrane of the emulsion, or adsorb on the interface membrane, or exclude and replace part of the surfactant, thereby breaking the interface membrane, greatly reducing its stability, causing flocculation and aggregation to break the emulsion. Our company currently has more than 50 demulsifier products, suitable for different types of crude oil, with the characteristics of large dehydration capacity, fast dehydration speed, clear interface and good water quality.

2-Acrylamido-2-methylpropanesulfonic acid

Oilfield chemistry: The application of products in the field of oilfield chemistry is developing rapidly. The scope includes oil well cement admixtures, drilling fluid treatment agents, acidizing fluids, fracturing fluids, completion fluids and workover fluid additives, etc.

Water treatment: The homopolymer of AMPS/ATBS monomers or copolymers with monomers such as acrylamide and acrylic acid can be used as sludge dehydrating agents in the sewage purification process, and as preservatives for iron, zinc, aluminum, copper and alloys in closed water circulation systems; they can also be used as descaling agents and scale inhibitors for heaters, cooling towers, air purifiers and gas purifiers.

Crude oil decalcification agent uses acidification/metal complexing agent to release metal ions such as calcium and magnesium from the form of cyclohexane salts and discharge them with water. It is mainly used to remove metal ions such as calcium and magnesium from crude oil to prevent the metal ions from affecting subsequent devices such as catalytic cracking and hydrogenation. Crude oil decalcification agent has the advantages of high removal rate for high calcium crude oil, stable properties, not easy to degrade, low energy consumption, easy preparation and use, low corrosiveness, and low operating costs.