Nitrogen Generator Activated Carbon Introduction
A nitrogen generator is a device that uses air as raw material and separates oxygen and nitrogen from it through physical methods to obtain nitrogen gas. Depending on the classification method, such as deep cryogenic air separation, molecular sieve air separation (PSA), and membrane air separation, industrial nitrogen generators can be divided into three types. Nitrogen generators use imported carbon molecular sieve (CMS) as an adsorbent and adopt the pressure swing adsorption (PSA) principle at room temperature to separate air and produce high-purity nitrogen gas. Typically, two adsorption towers are connected in parallel, controlled by an imported PLC to automatically operate the pneumatic valves, alternating between pressure adsorption and pressure release regeneration to complete nitrogen-oxygen separation and obtain the required high-purity nitrogen gas.
Our company producesNitrogen Generator Activated CarbonSelected high-quality coal and coconut shell as raw materials, processed through crushing, powdering, mixing, shaping, carbonization, and activation, featuring high mechanical strength, regular shape, uniform particle size, large specific surface area, and minimal surface dust. It also has appropriately sized macropores, mesopores, and micropores, with fast adsorption speed and low bed resistance. It effectively removes oil from the air of the raw materials, ensuring oil-free air in the raw materials, and provides excellent protection for the carbon molecular sieve inside the nitrogen generator, extending its service life and producing high-purity nitrogen.
Item Objective | Nitrogen Generator Activated CarbonTechnical Specifications | ||
| JPZN-40A | JPZN-40B | JPZN-820 | |
Water Fraction% ≤ | 5 | 5 | 5 |
Iodine Adsorption Value，mg/g | 600-1000 | 600-1000 | 800-1100 |
Specific Surface Area，m2/g | 600-1200 | 600-1200 | 800-1200 |
Carbon Tetrachloride，mg/g | 25-70 | 25-70 | 35-80 |
Wear-resistant strength，% ≥ | 95 | 95 | 90 |
Bulk Density，Kg/m3 | 550-750 | 550-750 | 550-750 |
Water Absorption Rate% | 40-70 | 40-70 | 40-70 |
Adsorption pressure value（MPa）≤ | 0.8 | 0.8 | 0.8 |
Oil Removal Rate mg/m³3，≤ | 0.003 | 0.003 | 0.003 |
Grain Degree | Φ4.0mm | Φ4.0mm | 8-20 mesh |
Material Quality | Coal-based | Coconut Shell | Coal-based＆Coconut Shell |
【Appearance】:Nitrogen Generator Activated CarbonBlack granular.
【Standard】: Inspections are conducted based on national standards GB/T12496-1999 and GB/T7702-2008, or according to the testing methods provided by the customer, as per their procedures.
【Packaging】: Outer packaging is made of PP woven bags/corrugated paper bags/boxes, with inner bags of waterproof PE plastic lining bags.
【Specs】: Product packaging specifications, custom packaging upon customer request, typically 25KG per bag.
**Note**: Hazardous Waste Code for Used Activated Carbon: HW04, HW05, HW06, HW13, HW18, HW39, HW45, HW49.
