Coconut shell charcoal gold mine gold supply high quality coconut shell activated carbon manufacturers selling gold

Coconut shell charcoal gold Description: coconut shell charcoal gold high quality coconut shell as raw materials used in Southeast Asia, and by charring, high temperature steam activation refined processing and post-processing. A well-developed pore structure, large specific surface area, adsorption ability, wear resistance and high strength, small bed resistance, high purity, easily renewable, continuous operation in the tower, etc., mainly used for CIP extract to extract gold and other precious metals. Low-grade ore, high yield additional gold, is gold mining best activated carbon. Scope: CIP method used to extract gold and other precious metals. Low mouth ore, high efficiency recovery of gold, is the best of the activated carbon gold mine. Coconut shell activated carbon adsorption properties of gold: the case of wet gas containing water or coconut shell activated carbon in circulation, coconut shell activated carbon adsorption rate of organic solvent will generally decline. However, through the use can be maintained quite adsorption capacity in the wet state coconut shell activated carbon, will be able to be recovered under suitable conditions to date, it can still be used for recycling, but also save water vapor with the dish. especially due to oxidation, decomposition is possible occasion fever solvent recovery by adsorption gas humidification process, coconut shell activated carbon layer can suppress the temperature rise. suppression react. to prevent fire. asked to close the case ketone solvent It has become an important condition for selection coconut shell activated carbon. Breakthrough curve dry and moist coconut shell activated carbon coconut shell activated carbon adsorption ** different time; breakthrough time coconut shell activated carbon adsorption capacity is one of the indicators most of. Activated carbon Note: 1, coconut shell activated carbon during transport to prevent mixing with the hard material like, not step, step, to prevent fragmentation of carbon particles, affecting quality. 2, storage should be stored in the porous adsorbent, so the transport storage and use, must absolutely prevent flooding, due to flooding, a lot of water full of activity in the gap, making it useless. 3, to prevent the tar substances in use should be prohibited tar substances into the activated carbon bed, to prevent blockage of carbon clearance, loss of adsorption. Preferably decoking gas purification equipment. 4, coconut shell activated carbon in the storage or transportation, to prevent direct contact with the fire to prevent fire, into oxygen and recycled to avoid completely when activated carbon regeneration, must be reduced by steam cooling after regeneration the following 80 ℃, otherwise the temperature is high, the case of oxygen , carbon combustion. Coconut shell charcoal gold advantages: high quality coconut shell activated carbon coconut shell as raw materials, through the production process from finishing the series. Appearance is black, granular and column two, with a gap developed good adsorption properties, high strength, easy regeneration, economic and durable and so on. Coconut shell charcoal gold features: a large surface area, strong adsorption, high abrasion resistance, filtration speed and other characteristics, main suitable for liquid phase adsorption and gas adsorption, and with bleaching, adsorption, purification, filtering, carrier, deodorant , drying, preservation, recovery, purification, to smell and other functions. Specifications: Analysis Project Test Data Analysis Project Test Data Analysis Project Test Data particle size 1.5-3.5mm (6-14 mesh) true gravity 2-2.2g / cm3 Bulk density 0.45-0.55g / cm3 iodine value 900-1100mg / g volume 0.7-1cm3 / g strength ≥80-95% Water ≤3% ash ≤8-12% methylene blue value of the specific surface area 600-1500m2 / g total pore 100-150mg / cm3 phenol adsorption rate ≥450mg / g PH value 8 -10 The company has a wealth of experience to provide customers with a full set of sewage treatment options, and we built the art department at an excellent professional skills and active and innovative spirit to build a world-class water treatment material and struggle. If necessary, please contact: 0371-60261558 13526640888