The coal -quality particle active carbon uses high -quality smoke coal and tar and target, and is made of advanced process processing. The appearance is black particles. It has the characteristics of developed pore rate, large surface area, strong adsorption, high mechanical strength, easy regeneration, low cost and other characteristics. It is widely used in the aspects of toxic gas purification, exhaust gas treatment, industrial and living water purification treatment, solvent recovery and other aspects.
Coal activated carbon mainly includes coal -shaped columnar and coal granular activated carbon, and coal powder -shaped activated carbon. Among them, the price of coal granular activated carbon is the cheapest, so it is widely used in water treatment.
The process includes dehydration and carbonization, heat the raw materials, dry at the temperature of 170 to 600 ° C, and cause the original organic matter about 80 % of the carbonization.
The process is to make the carbonizer activated. This is done by reaction by using activists such as water steam and carbon reactions. It mainly generates a mixed gas composed of CO and H2 in the heat -absorbing reaction to burn heating charcoal to the appropriate temperature (800 to 1000 1000 (800 to 1000 1000 ℃), to burn all the decomposable substances, thereby generating a developed microporous structure and huge comparison area, so it has a strong adsorption ability.
Coal -grained activated carbon chemical indicators: gray, moisture, pH value, heavy metal coal -shaped activated carbon are charcoal with a multi -porous structure, a large surface area and adsorption capacity. It has developed micro -holes and has obvious adsorption effect on the harmful objects in the gas phase. The promotional carbon is stable, non -toxic, and non -toxic and cigarettes. Prospects of activated carbon: physical performance indicators: strength, comparison surface area, particle size distribution, apparent density, strength index: ≥90.0% surface area, iodine suction value, phenol suction value, tetrachloride adsorption Value and so on.
coal based granular activated carbon
Iodine adsorption value>mg/g
Ash Content %
Bulk density Kg/m3
Water treatment of coal granular activated carbon particles are generally appropriate in 8-30 mesh range, because water treatment of activated carbon should have three requirements: large adsorption capacity, fast adsorption speed, and good mechanical strength. In addition to other external conditions, the adsorption capacity of activated carbon is mainly related to the surface of activated carbon. The adsorption speed is mainly related to the distribution of granularity and activated carbon. The activated carbon used for water treatment requires the transition hole (radius 20-1000 merit), which is more developed, which is conducive to adsorption adsorption. Quality (pollutants in water) diffuse into micro -pores. The smaller the size of the activated carbon, the faster the adsorption speed.
1. High strength, larger surface area, and developed pores. Especially the micro -hole volume is a bit unique.
2. It has good adsorption functions, developed pore structures, easy to repeated regeneration, high mechanical strength, low cost and other characteristics.
3. Equipment investment province, low price, fast adsorption speed, strong adaptation to short -term sudden water pollution.
The advantages of coal activated carbon:
1. The removal of phenol has a good effect;
2. It has a good effect on removing the smell;
3. Helps remove algae.
8-30 mesh activated carbon granules packing and delivery:
1. Big bag :500kg/600kg jumbo bag
2. Small bag:25kg/20kg PP bag
3. 25kg Kraft paper bag
8-30 activated carbon granules manufacturer according to your requirements shipping :
1.20GP FCL :10-16TONS
2.40GP FCL: 20-26TONS
3.40HQ FCL:22 TONS or 26 TONS
The above quantity without pallet ,the goods will be sent within 7-15days after receiving your order.
8-30 mesh activated carbon granules FAQ
We can provide samples for free and charge shipping.
1. What is your MOQ?
Our product MOQ is 10 kg.
2. What kind of software package will we use?
25 kg plastic bags can also be customized.
3. What is the delivery time?
1*20 GP container takeS about 3 to 5 days.
4. Can you give me a discount?
Yes, we can negotiate
5. Can you give me advice based on the information we describe?
Of course, our mission is to provide you with professional services.
6. What is the shipping method?
Shipping, air, express. International train
7. What is the type of your company?
We are a Manufacturing & Trading Combo.