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PFAS Adsorption and Remediation
Per- and poly-fluoroalkyl substances (PFAS), often referred to as “forever chemicals”, are a group of synthetic compounds that are highly resistant to degradation. Used in a wide range of industrial applications and consumer products, PFAS have become a widespread environmental pollutant, contaminating soil, groundwater, and even impacting drinking water supplies. Their stability under a wide range of conditions means these chemicals accumulate in both the environment and human bodies over time, leading to severe health risks.
Beyond the health implications, PFAS contamination presents significant environmental challenges, as these chemicals do not break down easily and can spread through multiple pathways, including sub-surface water flows, surface runoff, and even airborne transport This makes PFAS treatment, via immobilisation or other remediation methods, crucial - and activated carbon has emerged as one of the most effective solutions for PFAS removal.
Understanding Activated Carbon’s Role in PFAS Adsorption
Activated carbon is a highly efficient adsorbent used for soil remediation and the removal of PFAS from water. Its effectiveness lies in its high surface area and microporosity, which enable it to trap impurities, including PFAS compounds. Bygen’s activated carbon uses organic materials like nut shells (including almonds, walnuts and hazelnuts) and sustainable forestry wood sources as raw materials. Through a controlled thermal activation process, Bygen creates microporous carbon that tightly adsorbs hydrophobic PFAS molecules, leveraging their attraction to non-polar surfaces for optimal adsorption and PFAS removal.
Bygen’s Approach to PFAS Adsorption and Remediation
Bygen’s proprietary granular activated carbon (GAC) is designed to effectively adsorb long-chain PFAS compounds like PFOA and PFOS, preventing their further spread in water systems." Our solutions are efficient in PFAS treatment and soil remediation, providing users with a sustainable, non-toxic, and eco-friendly approach to PFAS removal. It is also highly effective in removing PFAS from water sources for both drinking and industrial uses. The use of sustainable raw materials ensures that our activated carbon products not only perform exceptionally but also align with global best practices in sustainability and chemical engineering. Bygen’s GAC products offer an efficient and high-performance solution for PFAS remediation, with optimised adsorption capacity and minimal waste generation, making them well-suited for large-scale applications.
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PFAS Adsorption in Water
PFAS compounds are highly resistant to natural degradation, making them challenging to remove with traditional filtration methods. Bygen’s granular activated carbon (GAC) and powdered activated carbon (PAC) are engineered with ideal surface areas to enhance the adsorption of PFAS molecules. GAC is ideal for long-term use in filtration systems, while PAC provides rapid adsorption in clarification or batch treatment processes. Both solutions maximise contaminant capture by optimising contact time, ensuring effective PFAS treatment. These methods can be integrated into advanced filtration or clarification systems, making them versatile options for purifying drinking water and treating industrial wastewater while adhering to stringent environmental standards and sustainable practices.
PFAS Remediation in Soil
For soil remediation, activated carbon proves to be an adaptable and efficient solution for PFAS elimination. Bygen’s PAC and GAC products can be mixed thoroughly with contaminated soils to maximise contact with PFAS and optimise adsorption. This approach ensures effective PFAS immobilisation without disturbing the soil structure. By combining activated carbon with complementary remediation methods such as soil stabilisation or thermal treatment, PFAS containment and removal can be more effectively managed
Why Choose Bygen's Activated Carbon?
Bygen’s commitment to innovation, quality, and sustainability ensures its activated carbon products effectively address PFAS contamination while meeting the highest environmental standards. Through a sustainable production process, Bygen delivers eco-friendly solutions that not only combat PFAS pollution but also remove PFAS from water and reduce environmental impact.
Contact us today to learn more about our sustainable and high-performance activated carbon solutions for PFAS adsorption and remediation.
CONTACT US
38 Mercedes Drive
Thomastown, VIC 3074
Phone: +61 3 9465 2140
General Enquiries: info@bygen.com.au
Sales Enquiries: sales@bygen.com.au