Production technology and production process of wood columnar activated carbon coal columnar activated carbon having a similar, different specifications of the columnar activated carbon are carefully selected anthracite, milling, mixing, extrusion into strips, dried, carbonization, activation, screen points, the final packaging and storage. Ningxia Ming Yang columnar activated carbon has a well-developed internal porosity, and therefore has a good adsorption performance, after extrusion machine, it has a high mechanical strength, and easy regeneration, and low cost.
columnar activated carbon
Columnar activated carbon Specifications are commonly used:
| Iterm | Iodine（mg/g) | Propotion(m2/g) | Bulk Density(g/m3) | Hardness（%） | Moisture（%） | PH | Size | Ash（%） |
| Data | 550-1200 | 800-900 | 0.45-0.55 | ＞95 | ＜5 | ＞7 | 8-30目 | ＜5 |
High quality coal columnar activated carbon Common Specifications: 1.5 mm; 3.0 mm; 4.0 mm; 6.0 mm; 8.0 mm
Different specifications of different uses activated carbon column, columnar activated carbon commonly use are as follows:
1. purify domestic sewage, industrial water purification treatment preliminary, and drinking water.
2. The gas adsorption, oil and water separation, mainly for oil refineries, gasoline stations recovery and recycling of organic solvents.
3. eliminate harmful gases, so commonly used in gas masks and automobile exhaust treatment.
But the latest applications for activated carbon in wastewater treatment, we can further refine because columnar activated carbon use different specifications of different, specific performance is as follows:
4.0 mm cylindrical activated carbon is mainly used in sewage treatment and waste disposal; 3.0 mm columnar activated carbon is mainly used for drinking water purification; 1.5 mm is commonly used in air columnar activated carbon adsorption, absorption of harmful gases.
Ningxia baiyun Activated Carbon Co., Ltd. is a specialized manufacturer of activated carbon from the selection of raw materials to the final packaging and storage have strict quality control.