The textile industry is one of the important pillar industries of my country's national economy. However, while developing rapidly, the sewage generated by textile factories has also brought great pressure to the environment. The oil, fat, colloid and other difficult-to-degrade organic matter in the sewage is difficult to degrade naturally, which has caused serious damage to the ecological environment of the water body. The sewage of textile factories contains a large amount of difficult-to-degrade organic matter such as oil, fat, colloid, etc. These substances not only pollute the environment, but also affect the quality of textile products. Therefore, the use of textile factory demulsifiers is of great significance for the sustainable development of the textile industry.
Textile factory sewage demulsifier is a sewage treatment agent that can destroy the surface tension of difficult-to-degrade organic matter such as oil, fat, colloid in sewage, and transform it from an emulsified state to a separated state. Its working principle is as follows:
1. The demulsifier molecule has hydrophilic and hydrophobic groups, which can be adsorbed on the surface of difficult-to-degrade organic matter such as oil, fat, colloid, etc.
2. After adsorption, the demulsifier molecule destroys the surface tension of difficult-to-degrade organic matter such as oil, fat, colloid, etc. in sewage, causing it to lose its emulsified state.
3. After separation, the oil, fat, colloid and other difficult-to-degrade organic matter will settle under the action of gravity, which is easy for subsequent solid-liquid separation.
4. After demulsification treatment, the COD, BOD and other indicators of sewage are significantly reduced, which improves the efficiency of sewage treatment.
Application effect of demulsifier for textile factory sewage
1. Improve sewage treatment efficiency: Demulsifier can quickly reduce the content of oil, fat and colloid in sewage, shorten sewage treatment time and improve treatment efficiency.
2. Reduce treatment cost: The use of demulsifier can reduce the consumption of reagents in subsequent treatment processes and reduce treatment costs.
3. Improve effluent water quality: Demulsifier can effectively remove oil, fat, colloid and other difficult-to-degrade organic matter in sewage and improve effluent water quality.
4. Protect the ecological environment: The application of demulsifier can reduce the pollution of sewage to water bodies and protect the ecological environment.
The importance of demulsifier for textile factory sewage in sustainable development
1. Optimize resource allocation: The application of demulsifier helps to improve sewage treatment efficiency, optimize resource allocation, and achieve a win-win situation of economic and environmental benefits.
2. Promote industrial upgrading: By using demulsifiers, textile mills can reduce wastewater discharge, reduce environmental pollution, and promote industrial upgrading.
3. Implement environmental protection policies: The application of demulsifiers helps textile mills better fulfill their environmental protection responsibilities and implement national environmental protection policies.
4. Enhance corporate image: By using demulsifiers, textile mills can reduce wastewater discharge, improve corporate image, and enhance market competitiveness.
As an efficient and environmentally friendly sewage treatment agent, textile mill sewage demulsifier is of great significance to promoting the sustainable development of the textile industry. With the continuous strengthening of my country's environmental protection policies, the application of demulsifiers in the textile industry will become more and more extensive, promoting the green and sustainable development of the textile industry.
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