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Industrial Air/Gas Treatment
As a leading producer of granular activated carbon, related services and systems for industrial and environmental applications, LAJU Carbon offers a variety of solutions for industrial air and gas treatment. These include carbon adsorption technologies, a broad range of activated, impregnated and pelletized carbon products, and advanced systems for solvent recovery and VOC removal and destruction.
Gaseous Treatment: Organics Removal, Carbon Dioxide Treatment: Sulphur Compound Removal
Carbon dioxide (CO2) is a gas widely used in industrial and food applications. It is produced from combustion of carbonaceous fuels, from fermentation operations, and underground wells. Often there are impurities associated with CO2 production that must be removed prior to its use. The presence of organic contaminants can preclude the use of CO2 in a number of applications. Also, contaminated carbon dioxide (CO2) streams are encountered in industrial processes, such as fermentation off-gases, and as natural CO2 produced from wells. These CO2 streams will typically contain odorous hydrocarbons and sulphur compounds that must be removed in order to make the CO2 suitable for use. LAJU Carbon offers a variety of granular activated carbons and speciality grade impregnated activated carbons to for effective hydrocarbon and sulphur compound removal from gas streams.
Catalyst Protection
Catalysts can be poisoned or fouled by low concentration organic compounds, sulphur or mercury species. Activated carbons, non-impregnated and impregnated types, are typically used as "guard beds" to protect the catalysts (from fouling and/or deactivation) and the equipment (from corrosion) in streams such as natural gas, acetylene, ethane-propane and ethylene oxide. LAJU Carbon offers a wide range of activated carbon products suitable for catalyst protection.
Natural Gas Treatment: Removal of Sulfur Compounds
Natural gas feedstocks, for processes such as ammonia, methanol, and hydrogen production, contain sulphur compounds. These compounds can deactivate reforming and shift catalysts, which necessitates expensive catalyst replacement and causes a loss of production. LAJU Carbon has developed speciality impregnated grade activated carbons for the removal of sulphur compounds from inert gas streams, specifically, hydrogen sulphide and low-molecular-weight organic sulphur compounds.
Natural Gas Treatment: Removal of Sulfur Compounds
Natural gas feedstocks, for processes such as ammonia, methanol, and hydrogen production, contain sulphur compounds. These compounds can deactivate reforming and shift catalysts, which necessitates expensive catalyst replacement and causes a loss of production. LAJU Carbon has developed speciality impregnated grade activated carbons for the removal of sulphur compounds from inert gas streams, specifically, hydrogen sulphide and low-molecular-weight organic sulphur compounds.
Solvent Recovery
In meeting regulatory standards for the removal of VOC emissions - and new imperatives for waste and cost reduction - efficient solvent recovery systems are a high priority throughout the industrial marketplace. LAJU Carbon has activated carbon for cost-effective solvent recovery.
VOC Abatement
Environmental compliance for air emission discharges is becoming more stringent throughout the world. These air pollutants cover a wide range of discharges that can threaten the health, safety and welfare of individuals. LAJU Carbon has activated carbon for effective, cost-efficient, and proven solutions in VOC abatement.
Air Remediation
As a leading producer of granular activated carbon and a supplier of powdered activated carbon products, LAJU Carbon offers a wide range of adsorption solutions, quality products, and unique services for air remediation applications.
Residential & Commercial Air Filtration
As residential and commercial buildings become more airtight in an effort to improve energy efficiency, indoor air quality within these buildings becomes a prime concern. While particulate filters can handle physical filtration needs, LAJU Carbon provides the HVAC air filtration activated carbon to handle odour and molecular organic contamination associated with indoor air quality.
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