Company: BCHT
Filing Date: 2025-03-31
Form Type: 10-K
Source: 0001477932-25-002237
Chunk: 0

Company: Birchtech Corp.
Filing Date: 2025-03-31
Form: 10-K
Item: Item 1
Chunk 0
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General

We are a provider of specialty activated carbon technologies, delivering innovative solutions for air and water purification.  We provide patented and proprietary technologies for mercury emissions capture to the coal-fired utility sector, and are developing disruptive water purification technologies with a specialization on forever chemicals such as PFAS and PFOS.  

Products and Services

Mercury Emissions

We provide mercury capture solutions driven by our patented two-part Sorbent Enhancement Additive (SEA®) process using a powerful combination of science and engineering. Our leading-edge services have been shown to achieve mercury emissions removal at a significantly lower cost and with less operational impact to coal-fired power plants than other used methods, while maintaining and/or increasing power plant output and preserving the marketability of byproducts for beneficial use.  We design systems and materials tailored and formulated specifically to each customer’s coal-fired units.  Our mercury removal technologies and systems will achieve mercury removal levels which meet or exceed the 2012 Coal- and Oil-Fired Electric Utility Steam Generating Units National Emission Standards for Hazardous Air Pollutants, as revised, known as the MATS, requirements with lower cost and plant systems impacts than typical PAC or BAC sorbent injection systems. Our products have been shown to be successful across a myriad of fuel and system types, tunable to any configuration, and environmentally friendly, allowing for the recycling of fly ash for beneficial use.

Our SEA® technology provides total mercury control with solutions that are based on a thorough scientific understanding of actual and probable interactions involved in mercury capture in coal-fired flue gas. A complete understanding of the complexity of mercury-sorbent-flue gas interactions and chemisorption mechanisms allows for optimal control strategy and product formulation, resulting in effective mercury capture. Combined with a thorough proprietary audit of the plant and its configuration and instrumentation, we believe our complete science and engineering approach for mercury-sorbent-flue gas interactions are well-understood, highly predictive, and critical to delivering total mercury control.

The SEA® approach to mercury capture is specifically tailored for each application to match a customer’s coal type and boiler configuration for optimal results. Our two-pronged solution consists of a front-end additive(s) put on the coal or directly into the boiler in minimal amounts combined with a back-end sorbent injection solution to ensure maximum mercury capture. We believe our two-part process uses fewer raw materials than other mercury capture systems and causes less disruption to plant operations. We believe our additives and sorbents, which are designed to meet or exceed the mercury mitigation requirements of