Mercury is a persistent toxic pollutant that causes long-term and irreversible damage to the human nervous system and the ecological environment. In industrial processes such as natural gas production, petroleum refining, chemical fertilizer manufacturing, metallurgy, waste incineration and power generation, raw gas and flue gas are frequently contaminated with mercury. Coal-fired power plants, waste incineration facilities and gas fields represent major sources of industrial mercury emissions. As global environmental regulations become increasingly stringent, the industrial sector has growing demand for reliable and stable mercury removal solutions.
Manufactured by Shandong Xunda Chemical Induetrial Group Co., Ltd., our alumina mercury remover uses activated alumina as the substrate. The carrier features high mechanical strength, sufficient pore volume and a distinctive microporous structure. Modified with specially loaded active components, the material delivers greatly enhanced capacity for capturing mercury species, suitable for a wide range of industrial gas mercury removal applications.
Mercury removal is achieved through the synergy of selective adsorption and chemical reaction. Mercury in industrial gas streams mainly exists as elemental mercury and divalent mercury compounds. When mercury-laden gas passes through the adsorption bed, the abundant micropores of alumina selectively trap mercury and mercury ions. The captured mercury substances undergo chemisorption with the active components loaded on the carrier and are converted into stable forms confined inside the micropores, so as to purify industrial gas.
This spherical mercury adsorbent offers multiple engineering advantages in field operation. It generates low bed pressure drop with minimal disruption to existing process systems. It adapts to diverse working conditions, requires simple supporting equipment and enables easy on-site maintenance. The material boasts excellent water resistance, effectively preventing common issues such as adsorbent pulverization and bed blockage under humid conditions to ensure long-term stable operation of the unit.
Our spherical alumina mercury remover maintains stable performance across varied operating conditions with outstanding mercury removal efficiency, complying with mercury emission control requirements for different industries.
For enterprises in the energy, chemical and solid waste treatment sectors, selecting a mercury adsorbent matched to working conditions with consistent performance is critical to meeting environmental discharge standards and cutting operation and maintenance costs. Xunda alumina mercury remover has been deployed in numerous industrial gas mercury elimination projects, providing enterprises with long-lasting and reliable mercury pollution control solutions.