LiSO, adapted from its lithium-based counterpart, is engineered for efficient and sustainable sodium extraction. This technology integrates selective adsorbents, eco-friendly solvents, advanced nanofiltration membranes, and electrochemical methods to optimize sodium recovery while minimizing environmental impact.
LiSO employs sodium-specific adsorbents like sodium aluminum layered double hydroxide (NaAl-LDH) and manganese oxide (MnO2) nanocomposites. These adsorbents are designed to selectively bind sodium ions (Na+) while rejecting competing ions such as calcium (Ca2+) and magnesium (Mg2+). Their high selectivity ensures a recovery rate exceeding 90%, and they are regenerative, allowing for multiple adsorption cycles, which minimizes waste and operational costs.
The technology uses eco-friendly solvents like tributyl phosphate (TBP) and ionic liquids that selectively extract sodium ions from brine. These solvents bind to sodium ions, separating them from other ions through a complexation process. After extraction, the sodium is recovered through a stripping process, and the solvents are regenerated for reuse, enhancing both efficiency and environmental sustainability.
LiSO utilizes high-performance nanofiltration and reverse osmosis membranes made from materials such as polyamide, graphene oxide, and metal-organic frameworks (MOFs). These membranes operate on size exclusion and charge repulsion principles, selectively allowing sodium ions to pass through while rejecting larger or multivalent ions. This multi-stage filtration ensures high-purity sodium extraction, and the durable membranes are designed to withstand the demanding conditions of industrial-scale operations.
The process includes advanced electrochemical techniques like electrodialysis, where an electric field drives sodium ions across ion-selective membranes, effectively separating them from other ions like chloride (Cl-). Additionally, sodium-selective electrodes in electrochemical cells further purify the sodium, ensuring high-purity output suitable for energy storage applications.
Exceeds 90% sodium recovery due to the use of highly selective adsorbents and efficient electrochemical processes.
Reduces water consumption by up to 85%, making it highly suitable for regions with limited water availability and supporting sustainable operations.
Accelerates extraction time from months to hours, greatly enhancing production efficiency and responsiveness to market demands.
Modular system allows easy scaling from pilot projects to full-scale industrial operations, adaptable to varying production needs.
Over 70% of water and chemicals used are recyclable, significantly reducing waste and environmental impact.
LiSO for Sodium combines cutting-edge selective adsorbents, solvent extraction, advanced membrane filtration, and electrochemical methods to deliver a high-purity sodium extraction process that is both efficient and environmentally sustainable. This technology sets a new standard for sodium extraction, ensuring Exoben leads the way in supplying critical materials for the next generation of energy storage solutions.
Exoben Inc., based in Wilmington, Delaware, drives the global shift to sustainable energy with advanced energy storage, EV charging, and sustainable mining. Focused on innovation and sustainability, we are key players in the energy transition.
Powering the Future
800 N King Street Suite 304 1356 Wilmington, DE 19801 United States
The information provided, including any materials, communications, or presentations, does not constitute an offer to sell or a solicitation to buy any securities. Securities offered by Exoben Inc. are available only to qualified investors under exemptions provided by the Securities Act of 1933, specifically Regulation D (Rule 506(c)) and Regulation S. Under Regulation D (Rule 506(c)), securities are available to accredited investors as defined by Rule 501(a), who must meet financial thresholds such as a net worth of at least $1 million (excluding their primary residence) or an annual income exceeding $200,000 (or $300,000 with a spouse) for the past two years, with expectations of maintaining that income. Investors must undergo an accreditation verification process to ensure compliance with SEC regulations. Under Regulation S, securities are offered to non-U.S. persons in offshore transactions, subject to restrictions that prevent resale to U.S. persons or within the United States unless registered or an applicable exemption applies. Both Regulation D and Regulation S securities are unregistered with the SEC, subject to resale restrictions, and are generally illiquid, meaning they cannot be easily sold or transferred. Investing in these offerings is speculative and involves high risks, including the potential for total loss of capital. There is no public market for these securities, and investors should expect long holding periods with limited liquidity. Forward-looking statements provided in offering materials are subject to risks, uncertainties, and assumptions, and actual results may differ due to market conditions, economic changes, and company performance. Exoben Inc. advises all potential investors to perform extensive due diligence, carefully review all offering materials, and consult with their legal, tax, and financial advisors to ensure the investment suits their financial objectives and risk tolerance. By engaging with any Exoben Inc. offerings, you acknowledge understanding and agreement to the outlined terms and compliance with applicable securities laws and regulations.
© 2024 Exoben
Exoben Inc., based in Wilmington, Delaware, drives the global shift to sustainable energy with advanced energy storage, EV charging, and sustainable mining. Focused on innovation and sustainability, we are key players in the energy transition.
Powering the Future
800 N King Street Suite 304 1356 Wilmington, DE 19801 United States
The information provided, including any materials, communications, or presentations, does not constitute an offer to sell or a solicitation to buy any securities. Securities offered by Exoben Inc. are available only to qualified investors under exemptions provided by the Securities Act of 1933, specifically Regulation D (Rule 506(c)) and Regulation S. Under Regulation D (Rule 506(c)), securities are available to accredited investors as defined by Rule 501(a), who must meet financial thresholds such as a net worth of at least $1 million (excluding their primary residence) or an annual income exceeding $200,000 (or $300,000 with a spouse) for the past two years, with expectations of maintaining that income. Investors must undergo an accreditation verification process to ensure compliance with SEC regulations. Under Regulation S, securities are offered to non-U.S. persons in offshore transactions, subject to restrictions that prevent resale to U.S. persons or within the United States unless registered or an applicable exemption applies. Both Regulation D and Regulation S securities are unregistered with the SEC, subject to resale restrictions, and are generally illiquid, meaning they cannot be easily sold or transferred. Investing in these offerings is speculative and involves high risks, including the potential for total loss of capital. There is no public market for these securities, and investors should expect long holding periods with limited liquidity. Forward-looking statements provided in offering materials are subject to risks, uncertainties, and assumptions, and actual results may differ due to market conditions, economic changes, and company performance. Exoben Inc. advises all potential investors to perform extensive due diligence, carefully review all offering materials, and consult with their legal, tax, and financial advisors to ensure the investment suits their financial objectives and risk tolerance. By engaging with any Exoben Inc. offerings, you acknowledge understanding and agreement to the outlined terms and compliance with applicable securities laws and regulations.
© 2024 Exoben
