Oestrone removal from water

Oestrone finds applications in diverse fields, and its uses span across human medicine, veterinary medicine, agriculture, and industrial processes.

In medicine, it is used for hormone replacement therapy (HRT) in women going through menopause. It helps with hot flushes and night sweats. Additionally, oestrone has applications in contraception, though it has largely been replaced by other synthetic hormones in modern birth control methods.

Veterinary medicine uses oestrone to treat certain reproductive disorders in animals and to support fertility in breeding programs. It is used to synchronize estrus and help control breeding cycles in livestock.

The problem occurs when oestrone is released into the environment from pharmaceutical factories, sewage plants, and agricultural runoff. These sources pollute water with oestrone, causing harm to the environment and endangering the health of humans and animals.

When oestrone enters water bodies, it can have both short-term and long-term impacts on the environment. In the short term, aquatic organisms can be affected, especially fish, as elevated estrogen levels can disrupt their endocrine systems and reproductive capabilities. This disruption may lead to impaired growth, altered behaviour, and reduced fertility among aquatic species.

One of the concerning aspects of oestrone in water is its persistence. Studies have shown that oestrone can remain active in water for an extended period, leading to chronic exposure for aquatic life. Additionally, it can accumulate in sediments, further affecting benthic organisms and disrupting the ecological balance of water ecosystems.

To address these concerns, effective oestrone removal techniques are crucial to safeguarding water quality and the overall health of aquatic environments.

Ozone oxidation is another method employed for oestrone removal from water. Ozone, a powerful oxidizing agent, is introduced into the water, where it reacts with oestrone and breaks it down into harmless by-products.
This process eliminates oestrone molecules from the water, rendering it safe for discharge.

Advantages of Ozone Oxidation for Oestrone Removal:

• Effective in degrading oestrone at low concentrations.
• Does not leave behind harmful residuals in water.
• Treats a wide range of contaminants beyond oestrone.

Limitations of Ozone Oxidation for Oestrone Removal:

• Ozone generation requires specialized equipment and consumes energy.
• The handling and storage of ozone demand strict safety measures due to its toxic nature.
• The cost of implementing ozone-based systems can be relatively high.

Adsorption is a widely used method for oestrone removal from water, and granular activated carbon (GAC) is a common adsorbent material. In oestrone removal by adsorption, contaminated water is passed through a bed of GAC, which captures and retains oestrone molecules on its surface.

GAC is highly porous and possesses a very large surface area, making it effective in removing organic compounds like oestrone.

Advantages of GAC for Oestrone Removal:

• High adsorption capacity for oestrone and other organic compounds.
• Proven and widely adopted technology in wastewater treatment.
• Relatively simple operation and maintenance.

Limitations of GAC for Oestrone Removal:

• The spent carbon, laden with pollutants, requires proper disposal or regeneration.
• It may not be as effective in removing oestrone at low concentrations.
• The presence of other competing organic compounds in water can reduce its adsorption efficiency.

Amidst various systems for oestrone water treatment, the Nyex Rosalox™ system by Arvia Technology emerges as the most efficient and environmentally-friendly solution.

This innovative system combines the principles of adsorption and electrochemical oxidation to effectively tackle oestrone and other organic pollutants in water.
The Rosalox™ system starts with an adsorption step where Nyex™- its unique adsorbent media – captures oestrone molecules from the water.

Subsequently, an electrochemical oxidation process targets the adsorbed pollutants, breaking them down into harmless byproducts. This two-step approach ensures comprehensive and efficient oestrone removal, providing superior water treatment results.

In conclusion, oestrone poses significant challenges to the environment and human health when it contaminates water sources. Its persistence and potential adverse effects on aquatic organisms make oestrone removal from water a crucial endeavour.

The Nyex Rosalox™ system by Arvia Technology is the leading choice for a greener and more efficient solution. With its unique combination of adsorption and electrochemical oxidation processes, the Rosalox™ system ensures superior oestrone removal, providing a cleaner, safer, and more sustainable approach to water treatment.

As we strive to preserve our precious water resources and protect aquatic ecosystems, the adoption of advanced technologies like the Nyex Rosalox™ system becomes ever more critical in our collective efforts to safeguard the environment for generations to come.

For more information on all of Arvia’s next generation water treatment systems, contact us today.