The Global Mercury Removal Agent Market was valued at USD 1,232 million in 2025 and is projected to grow from USD 1,298 million in 2026 to USD 1,817 million by 2034, exhibiting a Compound Annual Growth Rate (CAGR) of 5.8% during the forecast period. This consistent growth is being driven by increasingly stringent global environmental regulations, sustained demand from the oil and gas and flue gas treatment sectors, and continuous advancements in sorbent technology that are making mercury control more efficient and cost-effective for industrial operators worldwide.

As industries across the energy, petrochemical, and power generation sectors face mounting regulatory pressure to control toxic mercury emissions, the spotlight falls squarely on the specialized chemical companies engineering the solutions. In this blog, we profile the Top 10 Companies in the Mercury Removal Agent Industry—a mix of global process technology leaders, specialty chemical producers, and regional innovators who are shaping the future of industrial mercury control.

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🕐 1. UOP (Honeywell)

Headquarters: Des Plaines, Illinois, USA
Key Offering: GB-347 and GB-562 Mercury Removal Adsorbents for natural gas and liquid hydrocarbon streams

UOP, a Honeywell company, is widely regarded as the global market leader in mercury removal technology for the oil and gas sector. Their adsorbent portfolio is engineered to protect downstream processing equipment, LNG liquefaction trains, and precious metal catalysts from mercury contamination. UOP’s solutions are deployed across major natural gas processing facilities in Asia-Pacific, the Middle East, and North America, where mercury concentrations in gas fields present significant operational and safety risks.

Key Strengths:

• Deep integration with refinery and gas processing technology licensing

• Proven track record across high-mercury gas fields in Southeast Asia and the Middle East

• Comprehensive lifecycle management including spent adsorbent handling

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&#9*️⃣ 2. Johnson Matthey

Headquarters: London, United Kingdom
Key Offering: PURASPEC™ Mercury Removal Sorbents for gas and liquid phase applications

Johnson Matthey is a globally recognized specialist in sustainable technologies and catalysis, and its PURASPEC range represents one of the most technically advanced mercury removal product lines available to industry today. The company serves natural gas producers, petrochemical refiners, and LNG operators, offering sorbents capable of achieving ultra-low mercury specifications required for both pipeline quality gas and export-grade LNG. Johnson Matthey’s expertise in catalyst science gives it a distinct advantage in developing next-generation high-capacity agents.

Key Strengths:

• Extensive global technical service network supporting operations on every continent

• Strong R&D capability in advanced sorbent formulations and regenerable systems

• Long-standing partnerships with major international oil and gas companies

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8️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Activated carbon-based and metal sulfide mercury removal agents for industrial gas streams

BASF is one of the world’s largest chemical companies and maintains a significant position in the mercury removal agent market through its catalysts and adsorbents division. The company’s mercury removal solutions are tailored for applications in natural gas processing, naphtha treatment, and flue gas purification. BASF’s global manufacturing footprint and deep application expertise allow it to serve both large-scale industrial clients and specialized niche operators across Europe, Asia, and the Americas.

Key Strengths:

• World-class R&D infrastructure driving continuous product innovation

• Diversified product portfolio serving multiple mercury removal applications

• Strong presence in the European market shaped by stringent EU emissions directives

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7️⃣ 4. Calgon Carbon Corporation (Kuraray)

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Activated carbon sorbents and FLUEPAC™ mercury control products for flue gas treatment

Calgon Carbon, now a wholly owned subsidiary of Kuraray Co., Ltd., is a dominant force in activated carbon-based mercury removal, particularly for the power generation and waste incineration sectors. Its FLUEPAC product line is specifically engineered for powdered activated carbon (PAC) injection systems used in coal-fired power plants to comply with regulatory standards such as the U.S. Mercury and Air Toxics Standards (MATS). The company’s vertically integrated manufacturing from coal and coconut shell sources ensures consistent product quality and supply security.

Key Strengths:

• Market-leading position in activated carbon for flue gas mercury control

• Extensive experience serving power utilities under MATS compliance requirements

• Global reactivation services extending the lifecycle of spent carbon assets

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6️⃣ 5. Axens

Headquarters: Rueil-Malmaison, France
Key Offering: HgSIV™ and AxTrap mercury removal adsorbents for refining and gas processing

Axens, a subsidiary of IFP Energies nouvelles, is a leading provider of process technologies and catalysts for the refining and petrochemical industries. The company’s mercury removal solutions are specifically designed for integration into refinery operations, protecting reforming catalysts and ethylene plant equipment from mercury poisoning. Axens brings a strong European industrial base and a growing presence in Asia and the Middle East, where new refinery capacity continues to drive demand for advanced mercury control technologies.

Key Strengths:

• Deep expertise in refinery process integration, enabling seamlessly engineered solutions

• Strong ties with European refinery operators navigating EU emissions compliance

• Expanding portfolio of solutions for the growing LNG and petrochemical markets in Asia

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5️⃣ 6. HITACHI Zosen Corporation

Headquarters: Osaka, Japan
Key Offering: Integrated flue gas mercury removal systems and specialized sorbents for power generation

HITACHI Zosen is a major player in environmental engineering and flue gas treatment systems, with a particularly strong foothold in the Japanese and broader Asian power generation market. The company develops and supplies integrated mercury removal systems that work in conjunction with existing air pollution control equipment, offering both sorbent injection and catalytic oxidation approaches. Given Japan’s stringent industrial emission standards, HITACHI Zosen has developed significant technical depth in achieving extremely low mercury outlet concentrations from coal-fired facilities.

Key Strengths:

• Integrated systems approach combining mercury removal with NOx and SOx control

• Strong track record in Japan’s demanding regulatory environment

• Expanding presence across Southeast Asia with growing industrial emission control needs

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4️⃣ 7. Pall Corporation (Danaher)

Headquarters: Port Washington, New York, USA
Key Offering: Filtration and mercury removal solutions for liquid hydrocarbon and natural gas applications

Pall Corporation, operating under the Danaher Corporation umbrella, brings its world-renowned filtration and separation technology expertise to bear on the challenge of mercury removal in liquid and gas hydrocarbon streams. Pall’s solutions are particularly valued in the upstream oil and gas sector where mercury control is needed in conjunction with broader fluid management objectives. The company’s global service infrastructure and reputation for technical precision make it a trusted supplier for critical mercury removal applications in complex operating environments.

Key Strengths:

• Integration of mercury removal within broader fluid treatment and process protection systems

• Strong global service and support network across oil and gas producing regions

• Backed by Danaher’s substantial R&D and operational resources

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3️⃣ 8. Nucon International

Headquarters: Columbus, Ohio, USA
Key Offering: MERSORB™ silver-based and sulfur-impregnated activated carbon mercury adsorbents

Nucon International is a specialized manufacturer of high-performance mercury removal adsorbents, with its MERSORB product line earning strong recognition among natural gas processors and industrial operators requiring deep mercury purification. The company’s silver-based adsorbents are engineered for applications demanding very low outlet mercury concentrations, making them particularly suitable for LNG feed gas treatment and sensitive petrochemical processes. Nucon’s focused specialization in mercury control distinguishes it from larger diversified competitors and allows for a high degree of technical customization.

Key Strengths:

• Specialized expertise in high-capacity silver and sulfur-impregnated adsorbent formulations

• Strong reputation in the North American natural gas processing market

• Ability to provide customized solutions for challenging mercury removal specifications

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Mercury Removal Agent Market – View in Detailed Research Report

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2️⃣ 9. Schlumberger (SLB)

Headquarters: Houston, Texas, USA
Key Offering: Mercury removal solutions integrated within natural gas processing and reservoir management services

Schlumberger, now operating under the SLB brand, brings its extensive upstream and midstream oil and gas expertise to the mercury removal market. The company addresses mercury control as part of its comprehensive natural gas treatment and processing solutions, serving operators in regions where mercury is a known challenge, including fields in Southeast Asia, the North Sea, and parts of the Middle East. SLB’s strength lies in its ability to engineer mercury removal into overall field development and gas processing schemes, offering a fully integrated operational perspective rather than a standalone product approach.

Key Strengths:

• Deep integration of mercury removal within full-field natural gas processing solutions

• Vast global operational presence in mercury-prone gas-producing regions

• Strong technical consulting capability for optimizing mercury control strategies

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1️⃣ 10. Beijing SJ Environmental Protection and New Material Co., Ltd.

Headquarters: Beijing, China
Key Offering: Activated carbon and metal-based mercury removal agents for flue gas and industrial applications

Beijing SJ Environmental Protection and New Material is one of the most prominent Chinese manufacturers of mercury removal agents, serving a rapidly growing domestic market driven by China’s increasingly stringent air quality standards and its massive coal-fired power generation base. The company produces a range of activated carbon and carried metal agents tailored for both flue gas treatment and industrial process applications. As China continues to enforce and expand its environmental regulations—including standards aligned with the Minamata Convention—Beijing SJ is well-positioned to capture a substantial share of what is becoming one of the world’s largest mercury control markets.

Key Strengths:

• Strong domestic manufacturing and cost competitiveness serving the Chinese market

• Growing product portfolio aligned with China’s evolving emission control requirements

• Expanding footprint across the broader Asia-Pacific region

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🌎 Outlook: The Future of Mercury Removal Is Smarter, Greener, and More Demanding

The mercury removal agent market is navigating a period of significant transformation. While established sorbent technologies continue to underpin the majority of industrial applications today, the industry is steadily evolving toward higher-performance solutions, broader application coverage, and greater integration within comprehensive environmental management frameworks. Regulatory momentum—from the Minamata Convention to national-level MATS-style standards—is not easing; if anything, it is intensifying across previously underregulated regions in Asia, Latin America, and Africa.

📈 Key Trends Shaping the Mercury Removal Agent Market:

• Accelerating demand from Asia-Pacific driven by China’s expanding emission control mandates and rapid industrialization

• Growing importance of mercury removal in the LNG value chain as global LNG trade volumes expand

• Development of next-generation multi-pollutant control agents capable of capturing mercury alongside SOx, NOx, and other contaminants

• Increasing adoption of regenerable and high-capacity carried metal agents in high-value applications

• Rising focus on responsible spent sorbent management and hazardous waste handling as part of broader ESG commitments

Get Full Report Here:
Mercury Removal Agent Market – View in Detailed Research Report

The companies profiled above are not merely supplying chemicals—they are engineering the environmental safeguards that protect industrial infrastructure, public health, and the ecosystems downstream of the world’s most critical energy and petrochemical operations. As regulations tighten and industrial activity in emerging markets intensifies, the mercury removal agent industry stands at the center of a global effort to make heavy industry cleaner, safer, and more accountable.