Activated carbon (AC) is a kind of porous carbon material with developed pore structure and large specific surface area, which is prepared by using biological organic matter (such as wood, coke, petroleum coke, coal and various nut shells, etc.). It is a kind of high quality adsorbent. With the development of industry, its application is more and more extensive. At present, it has been widely used in the field of environmental protection, food industry and medicine. Industry, agriculture and many other fields. In recent years, one of the research hotspots of activated carbon is to use cheap agricultural and forestry wastes as raw materials and simple and clean process to prepare biomass activated carbon with high economic benefit and good adsorption performance. If the agricultural and forestry wastes are effectively utilized and turned into treasures, it can not only create certain economic benefits, but also reduce its pollution to the environment, and achieve the purpose of treating waste with waste. In this paper, using biomass (corn cob, rice husk and peanut shell) as raw material, the experimental research on the preparation of activated carbon from biomass was carried out on the self-built experimental platform, and the activation temperature, activation time, impregnation ratio and impregnation time and other activation and physicochemical characteristics were systematically studied.https://www.wyactivatedcarbon.com/products/granular-activated-carbon/

1. The humidification outside the tower is only 5% higher than the humidification and cooling inside the tower, but the humidification outside the tower has the advantages of simplifying the system process, reducing investment, and reducing the wall sticking inside the tower. 2. Activated carbon has a certain effect on the removal of nitrogen oxides. In the test, the high concentration of SOZ in the flue gas affected the removal of NO by activated carbon, and the measured removal rate was about 10%. 3. The removal rate of HCl by activated carbon is up to 50%, but the removal effect of acid gas H and SO3 is not obvious. In the test, the desulfurization effect of the cloth bag dust remover was tested, and its desulfurization rate was about 9%. 4. Analyze the reasons for the low SOZ and NO removal efficiency of activated carbon in the test :(1) ordinary activated carbon is used in the test, which has a low adsorption performance; (2) Due to the limited test conditions, the low input amount of activated carbon per hour in the test means the selected ACIS is lower. Although the removal efficiency of the activated carbon on SO2 and NO measured in this test is low, the activated carbon used in circulating fluidized bed flue gas desulfurization and denitration has the advantages of simple and reliable process, low system resistance, stable desulfurization and denitration, good economic and environmental protection, NO secondary pollution and so on. The adsorption properties of activated carbon fiber or modified activated carbon should be further studied. Activated carbon desulfurization and denitration technology will be a promising technology for the combined removal of pollutants from coal burning.https://www.powdered-activated-carbon.com/

1. The humidification outside the tower is only 5% higher than the humidification and cooling inside the tower, but the humidification outside the tower has the advantages of simplifying the system process, reducing investment, and reducing the wall sticking inside the tower. 2. Activated carbon has a certain effect on the removal of nitrogen oxides. In the test, the high concentration of SOZ in the flue gas affected the removal of NO by activated carbon, and the measured removal rate was about 10%. 3. The removal rate of HCl by activated carbon is up to 50%, but the removal effect of acid gas H and SO3 is not obvioushttps://www.wyactivatedcarbon.com/products/granular-activated-carbon/

1. Combined with Zeta potential, sedimentation experiment, viscosity measurement and other methods, the influence of various dispersants on CEO and slurry suspension effect was studied. The results showed that the formula with good stability was the appropriate concentration of mixed dispersant (NAP +SBN) or (NAP +PAM+SBN). https://www.wyactivatedcarbon.com/

The same fineness of activated carbon, the strength of its adsorption and the structure of the adsorbed material. In general, all compounds with conjugate double bond structure, activated carbon is easy to adsorption, the more often double bond, activated carbon on its adsorption capacity is greater. This is mainly because activated carbon has a hexagonal structure formed by the combination of covalent bonds (with large bond structure properties of aromatic ring), which is easy to be mutual with common double bonds.https://www.wyactivatedcarbon.com/products/granular-activated-carbon/

Science and the project feasibility study report based on the in-depth market supply and demand analysis, the future price forecasting, the resources supply, construction scale, process route, equipment selection, environmental impact, energy conservation and emissions reduction, investment estimation and fund-raising, profitability and other aspects of scientific research, from the Angle of market, technology and economy, engineering project study and comparative analysis, and after the completion of the project have made the financial, economic and social environment for scientific forecast, for the project decision-making provides a fair and reliable, scientific investment advice.https://www.wyactivatedcarbon.com/https://www.wyactivatedcarbon.com/products/granular-activated-carbon/

The concentrations of heavy metals in activated carbon leaching solution of sludge were all qualified.Compared with domestic and foreign research reports, the quality of PAC is in the middle level.(5) Compared with SAC, the specific surface area of PAC is larger, up to 636.8m2·g'. PAC is mainly mesoporous, but also contains some micropores. The adsorption/desorption isotherm shows that PAC is activated carbon with parallel wall slit pore structure.https://www.chinactivecarbon.com/products/coconut-carbon-gold.html

The particle number concentration of seven samples of flue gas aerosol particles above 99% was concentrated in the range of 0.007~ 0.948um particle size, and the mass concentration was concentrated in the range of 0.262~ 9.910um particle size. Both particle number concentration and mass concentration showed an upward trend with the number of suction ports. The average particle number concentration of mainstream flue gas aerosol was 6.46×108~8.86×10° /cm' per puff, and the average mass concentration was 3.13×10+~ 3.85×10' mg/m' per puff. The total particle number concentration in a single cigarette was 3.88×109~5.31×10° /cm3. The total mass concentration ranged from 1.88×105 to 2.31×105mg/m3https://www.chinactivecarbon.com/

Its adsorption performance mainly depends on several main material parameters and process parameters on it [8. Material parameters including carbon adsorption porosity, thickness of honeycomb structure and the content of carbon; process parameters including fluid flow rate and concentration of the adsorption properties of adsorption, can adsorption depends on the carbon structure and adsorption properties of features such as molecular weight). The curve is one of the main performance characterization of adsorption, adsorption is the adsorbate concentration ratio before and after the change over time of a function [9 '. This ratio is 0.95, the amount of adsorption properties of adsorption is called penetration capacity. Penetration capacity depending on the fluid flow rate, the concentration of the adsorbate and honeycomb carbon component contenthttps://www.chinactivecarbon.com/

Factors such as [10. For honeycomb activated carbon, the https://www.chinactivecarbon.com/products/coconut-carbon-gold.html