| Customization: | Available |
|---|---|
| Environmental Protection: | Yes |
| Color: | Yellow |
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This series of demulsifiers are compounded of different types of polyethers. The products have the characteristics of low dosage, high dehydration rate, smooth oil-water interface, and less oil in sewage. They are suitable for demulsifying low-temperature crude oil, heavy oil and super-heavy oil. Crude oil with complex properties such as tertiary production fluid emulsification and demulsification of crude oil is highly targeted. Some products have good desalination effects. The products are produced in strict accordance with the control requirements of GB/T19001 quality management system.
This series of products is mainly used for demulsification and dehydration of crude oil production fluids in oil fields. Different products are suitable for chemical dehydration of produced fluids of different properties in different blocks of oil fields. The product has the advantages of low dosage, high dehydration rate, clear dewatered water, and even oil-water interface. It can meet the oil-water separation requirements of different produced fluids in complex fault block oil areas. The products are also used in crude oil desalination and salt washing treatment in refineries.
| Item | Index |
| Exterior | Homogenous liquid, no impurities |
| pH value | 7-8 |
| Viscosity, 25ºC | <300mPa.s |
| Freezing point, ºC | ≤-35 |
| Density (20ºC), g/cm3 | 0.98-1.08 |
| Dehydration performance | The dehydration rate is greater than 95% of the standard sample |
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1.Goods:manufacturing and packaging the goods according to the clients' request.
2.Quality: testing the final products before packing.Under Advanced equipments,KT Process, strict quality control
3.Doucuments: Full set of docs will be prepared accurately and thoughtfully
4.Shipment: timely and efficient vessel
5.Samlpes:Sample(250g or 500g) can be available for your test.
6.After-Sales Service
Any questions about the product and vessel info can be traced at any time.
Features
1. The demulsifier can play a good role in neutralizing charge, demulsification, bridging, adsorption, micelles and coalescence in crude oil emulsion.
2. Reduce the surface tension of the oil-water interface, which has the characteristics of fast dehydration speed, strong adaptability, high dehydration rate, less dosage, clear water quality, and strong compatibility with other chemical treatment agents.
3. Does not contain and will not damage oil products.
Instructions
1. The general dosage of the product is 50-100mg/L.
2. After the product is determined to be put into the production site, the dosing site must be determined according to the characteristics and needs of the production system. No matter what dosing process is used, it must be ensured that the medicine and the treatment liquid are fully mixed before entering the separation equipment.
3. Dosing is uniformly and continuously added to the system by a metering pump.
Usage
1. Adding 10-500ppm (the specific amount can be determined according to the experiment) to the oily wastewater, stirring for 1-2 minutes, the emulsion can be quickly broken.
2. Crude oil dehydration, adding 10-30g / L, stirring, can achieve oil-water separation, at 40-60 ºC, the effect is better.
3. The demulsifier has synergistic effect. After adding 5-100ppm PAC or PFAC or PFC, the water quality can be quickly cleared.
4. The amount of demulsifier and pH of wastewater can be adjusted to achieve the purpose of rapid demulsification and separation. The best pH is 6-7.
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