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Year: 2026

Elessent Clean Technologies Forms Strategic Alliance with Thermal Systems Pvt Ltd

Elessent Clean Technologies (Elessent) is proud to announce the signing of a strategic alliance agreement with Thermal Systems Private Limited (Thermal Systems), a leading provider of steaming equipment based in Hyderabad, India. This agreement combines more than a century of MECS®…

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Elessent Clean Technologies Increases Global MECS® Catalyst Prices

Elessent Clean Technologies (Elessent) has announced a global price increase of $2.00 per liter for its cesium-promoted MECS® sulfuric acid catalyst products due to market conditions. Additional charges may apply for freight, near-term delivery and specialty product grades. Subject to the terms…

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Choosing the Right Filtration System

Selecting the appropriate filtration technology is critical to meeting today’s safety, performance, and operational reliability requirements. While traditional pressure leaf filters have supported the sulfur industry for decades, many plants are now reassessing their filtration systems in response to increasing performance…

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MECS® Shutdown and Startup Cycles

Across sulfur burning, metallurgical, spent-acid, and wet-gas sulfuric acid plants, catalyst performance remains central to achieving low SO2 emissions, regulatory compliance, high production rates, and on-stream time. Plant operators monitor SO2 emissions and, as the catalyst degrades, adjust converter temperatures to…

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