With the development of sewage treatment needs, many oily wastewater emulsification is more serious need to demulsification purification treatment, sewage treatment demulsifier action principle: can be separated from the water emulsified oil. It has a very strong chemical affinity for water and can wrap water molecules in oil, oil or dirt. A layer of microfilm is formed around the water molecules, thus changing their surface tension, resulting in rapid and complete delamination, so that it is quickly separated from the bottom precipitation, Bejing demulsifier is a polymer composite product, with electrical neutralization and strong adsorption bridge, so it is suitable for oil-water mixture (oil-in-water, water-in-water) oil-water separation. For the sewage or wastewater containing anionic chemicals or negatively charged fine particles, whether it is used alone or combined with the material coagulant, it can achieve the purpose of rapid and effective separation or purification of water, at the same time, it will also degrade the COD in the water, which is the nematin of oily, high chroma, high COD, biochemical wastewater, and the addition amount is small and the cost is low. It can solve the problem of waste water treatment of customers
The common demulsifier products on the market need to achieve the demulsifier effect by increasing the water temperature, which is more troublesome to operate, and the advantages of Bejingji demulsifier in the treatment of oily wastewater are:
1. oil and water separation speed is fast, 2 minutes to achieve separation.
2. no metal ions, to avoid secondary pollution.
3. The flocculation is greatly reduced, and the subsequent sludge treatment capacity is reduced.
4. It can be used normally under low temperature.
Guangdong Shanmei Environmental Technology Co., Ltd. focuses on the development and production of water treatment agents such as deoxidizers, decolorizers and demulsifiers, and provides free environmental treatment consulting, solutions, environmental protection engineering construction and equipment installation and commissioning services for various industries to solve problems such as feast smell, odor and sewage treatment. At the same time, the company has a professional technical service team to provide customers with technical consulting, engineering design, process transformation, equipment installation and commissioning, environmental protection online monitoring and other one-stop services.
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