Customer Cases

This case study examines the use of Xingsen pellet activated carbon in a Saudi Arabian natural gas processing plant for gas-phase purification. The carbon effectively removes H2S (>100 ppm to <4 ppm), mercury (to undetectable levels), and VOCs, ensuring gas quality and equipment protection. With low pressure drop, long service life (12-18 months), and regenerability, it reduces costs by 20-30% and aligns with Saudi Arabia’s Vision 2030 sustainability goals, enhancing operational efficiency and environmental compliance.

This case study explores the application of Xingsen coconut shell granular activated carbon in a semiconductor manufacturing plant in Gyeonggi-do, South Korea. It highlights how Xingsen’s high-purity, high-adsorption activated carbon effectively addresses the challenges of ultra-pure water treatment and cleanroom air purification. By removing trace organic compounds, residual chlorine, VOCs, and ammonia, Xingsen’s product ensures water resistivity of ≥18 MΩ·cm and Class 100 cleanroom standards. The solution’s regenerability and low ash content reduce costs by 20-30% and support South Korea’s green manufacturing goals, enhancing production efficiency and sustainability.

Lahore Sugar Mill in Punjab, Pakistan, implemented powdered activated carbon (PAC) technology from Xingsen Activated Carbon in 2024 to upgrade its sugarcane sugar decolorization and refining process. By replacing traditional sulfur bleaching, the project addressed product quality and environmental concerns, producing refined white sugar with a color value below 45 IU, meeting global export standards. Xingsen’s high-performance coconut shell-based PAC and technical support ensured efficient decolorization and cost optimization. The initiative reduced color values, increased purity to 99.9%, boosted exports by 30%, and cut solid waste by 100 tons annually, aligning with Pakistan’s environmental regulations and setting a benchmark for the sugar industry.

This case study describes how Xingsen Activated Carbon helped a Sudan-based gold mining company overcome challenges in gold recovery. The client faced issues with substandard activated carbon, supply shortages due to coconut shell scarcity, and variable ore quality. Xingsen provided high-quality activated carbon with rigorous testing, a stable Southeast Asian supply chain, and tailored solutions based on ore analysis. These efforts enhanced gold recovery efficiency, ensured operational stability, and boosted profitability, showcasing Xingsen’s expertise in gold mining metallurgy solutions.

Xingsen Carbon, a leading manufacturer and supplier of high-quality activated carbon with nearly 30 years of expertise from our Henan, China, brings specialized solutions to industrial challenges. This case study examines a vertical pump room project where our activated carbon was integrated to enhance water treatment, supporting an industrial client’s water supply needs.

Xingsen Carbon, a leading manufacturer and supplier of premium activated carbon, brings nearly three decades of expertise from our Henan, China-based production network to industrial solutions. This case study focuses on a 5000 m³/day wastewater treatment project where our activated carbon was instrumental in purifying water for an industrial client.

Xingsen Carbon, a leading manufacturer and supplier of premium activated carbon, leverages nearly three decades of expertise from our Henan, China-based production network to deliver industrial solutions. This case study highlights a water treatment project in Saudi Arabia, where our activated carbon was key to purifying wastewater for an industrial client.

Xingsen Carbon, a leading manufacturer and supplier of premium activated carbon, draws on nearly three decades of expertise from our Henan, China-based production network to deliver industrial solutions. This case study centers on a water treatment project in Malaysia, where our activated carbon was crucial in purifying wastewater for an industrial client.