Overview
Fruit shell activated carbon is a porous adsorbent derived from carbon-rich fruit shells like coconut or peach pits. Its production involves carbonization at high temperatures followed by activation to create a vast network of micropores. This structure grants it exceptional adsorption capabilities, making it a preferred choice for purification and filtration applications. Compared to coal-based or wood-based activated carbon, fruit shell variants often exhibit higher hardness and lower ash content. These properties enhance its durability in industrial settings, particularly in water treatment systems where long service life is critical.
Physical and Chemical Properties
The material's effectiveness stems from its physical properties: a surface area exceeding 1000 m²/g in premium grades and a pore structure dominated by micropores (diameter <2 nm). This allows it to trap small molecules like chlorine, volatile organic compounds (VOCs), and heavy metals efficiently. Chemically, it demonstrates remarkable inertness, resisting reactions with acids, alkalis, and organic solvents under normal conditions. Its electrical conductivity and thermal stability (withstanding temperatures up to 400°C) make it suitable for specialized applications such as electrode manufacturing and catalyst support.
Main Applications
In water treatment, fruit shell activated carbon removes contaminants through both adsorption and catalytic reduction. Municipal plants use it for dechlorination, while industries apply it for wastewater decolorization and odor control. The food industry relies on it for sugar decolorization and edible oil purification. Environmental applications include air filters for gas masks and HVAC systems, where it captures VOCs and hazardous fumes. Emerging uses span gold mining (carbon-in-pulp recovery) and pharmaceutical production (purification of active ingredients). Its renewable origin also makes it popular in green technology projects.
Safety and Storage
While biologically inert, the carbon dust can irritate respiratory systems and eyes. Work areas should have adequate ventilation, and personnel must wear NIOSH-approved dust masks and goggles. Static electricity accumulation during handling may pose explosion risks in powder form; grounding equipment is recommended. Storage requires moisture-proof packaging (often double-layered polyethylene bags) in dry warehouses. Exposure to atmospheric humidity reduces effectiveness by clogging pores. Bulk storage silos should incorporate inert gas blanketing for premium-grade products to maintain adsorption capacity.
B2B Procurement Guide
Industrial buyers should prioritize specification alignment: iodine adsorption value (mg/g) indicates micropore capacity, while molasses number reflects macropore performance. Particle size distribution (e.g., 8×30 mesh for granular types) affects flow rates in filtration systems. Request certified test reports for heavy metal content when used in food processing. Supplier evaluation should include activation method (steam vs. chemical) and raw material consistency. For large-scale procurement, consider vendors with on-site reactivation services to reduce lifecycle costs. Price negotiations often hinge on annual volumes, with contracts typically including quality penalties for underperforming batches.
Related Manufacturers
- 主营：活性炭、净水滤芯
- 主营：石英粉、鹅卵石、硅石球、活性炭、石英砂、锰砂滤料、无烟煤滤料、人工沙滩海沙
- 主营：粉状活性炭、粉末活性炭、煤质活性炭、煤质柱状活性炭、木质活性炭、柱状活性炭、椰壳活性炭、果壳活性炭、污水处理活性炭、净水活性炭、脱色活性炭、脱硫活性炭、酒用活性炭、水处理活性炭、活性炭粉、垃圾焚烧活性炭、空气净化活性炭、化水净气活性炭、颗粒活性炭、煤质粉状活性炭、木质粉状活性炭、脱硫脱硝活性炭、石油化工活性炭、活性炭粉末、工业用活性炭
- 主营：蜂窝活性炭、柱状活性炭、椰壳活性炭、果壳活性炭、粉末活性炭、废气处理活性炭、污水处理活性炭、黄金提炼活性炭、脱色活性炭、活性炭、木醋液
- 主营：杏壳活性炭
- 主营：椰壳活性炭厂家、石英砂
- 主营：活性炭
- 主营：蜂窝活性炭、柱状活性炭、椰壳活性炭、粉末活性炭
- 主营：提金剂、黄金选矿剂、金矿喷头、椰壳活性炭、粘金草、熔金炉、磨矿设备、淘金设备、螺旋溜槽、熔金机、石墨油槽、选矿药剂、感应加热机、金属熔炼炉、沙金跳汰机、双辊湿碾机、防雨彩条布、金属探测仪、国标滴淋管、重力选矿溜槽、高纯石墨坩埚、三通球阀开关、河里淘金工具、聚乙烯土工布、加密淘金粘金草
- 主营：聚合氯化铝、聚丙烯酰胺、石英砂、活性炭、无烟煤、锰砂滤料、活性氧化铝球、聚合硫酸铝、鹅卵石
- 主营：组合填料、石英砂、水泥滤板、果壳活性炭、活性炭更换、柱状活性炭、蜂窝活性炭、活性炭、废气处理活性炭、PAC、氧化铝定制、水处理药剂、工业葡萄糖、PAM、絮凝剂、混凝土滤板、活性氧化铝、聚丙烯酰胺、微孔曝气器、斜管填料、阳离子聚丙烯、氧化铝催化剂、生物陶粒滤料、无烟煤滤料
- 主营：加药机、捞毛机、玻璃钢、活性炭、过滤管、过滤罐、过滤器、过滤机、气浮机、处理器、提升泵、多介质、微滤机、脱水机、厌氧塔、石英砂、沉淀池、压滤机、反应器、毛机滚筒、磷化污水、工业废水、mbr膜地埋、立式圆罐、养殖污水
- 主营：污泥脱水、聚丙烯酰胺
- 主营：厌氧反应器、污水处理设备、一体化污水处理设备、带式压滤机、板框压滤机、溶气气浮机
- 主营：活性炭、生物填料、聚合氯化铝、水处理滤料