Large adsorption of organic matter on activated carbon

Microwave method, microwave method is not independent of the physical method and chemical method of the preparation of activated carbon, but on the basis of the physical method and Microwave method, microwave method is not independent of the physical method and chemical method of the preparation of activated carbon, but on the basis of the physical method and chemical method instead of the traditional heating method, but it has a very significant effect.
Microwave refers to the electromagnetic radiation located between far-infrared and radio waves in the electromagnetic spectrum, with a frequency range of 300MHz to 300GHz and a wavelength of 1m to 1mmMicrowave generates "internal friction heat" through high frequency reciprocating motion of dipole molecules in the heated body, which raises the temperature of the material. It does not require any heat conduction process, and has the characteristics of high efficiency, selectivity, non-contact, integrity, uniformity, quick start and stop, and easy operation Studies have shown that activated carbon can effectively absorb microwave energy and make the temperature rise to 110o℃5' within a few minutes.
Microwave heating can produce good effects in the preparation and modification of activated carbon (S2. Microwave modification, many backwater hole is opened, the distributed capacitance change obviously, promoting the improvement of the adsorption. The microwave power and irradiation time are key determinants of modified activated carbon adsorption performance. On the mechanism of microwave carbonization and activation, it is generally believed that
Microwave refers to the electromagnetic radiation located between far-infrared and radio waves in the electromagnetic spectrum, with a frequency range of 300MHz to 300GHz and a wavelength of 1m to 1mmMicrowave generates "internal friction heat" through high frequency reciprocating motion of dipole molecules in the heated body, which raises the temperature of the material. It does not require any heat conduction process, and has the characteristics of high efficiency, selectivity, non-contact, integrity, uniformity, quick start and stop, and easy operation Studies have shown that activated carbon can effectively absorb microwave energy and make the temperature rise to 110o℃5' within a few minutes.Activated carbon is widely used in all aspects of industrial and agricultural production, such as the petrochemical industry without alkali deodorization (refined demercaptan), ethylene desalting water (refined filler), catalyst carrier (palladium, platinum, man, etc.), water purification and sewage treatment;
Water quality treatment and protection in power plants in the power industry;
Chemical industry of chemical catalyst and carrier, gas purification, solvent recovery and oil and other decolorization, refining;
Food industry beverage, wine, MSG mother liquor and food refining, decolorization;
Gold extraction and tailings recovery in the gold industry;
Environmental protection industry sewage treatment, waste gas and harmful gas treatment, gas purification;
As well as related industries of cigarette filter, wood floor moistureproof, taste absorption, automobile gasoline evaporation pollution control, the preparation of various impregnation liquid, etc.
Activated carbon in the future will have excellent development prospects and broad sales market.
Main uses of activated carbon:
1. Used for liquid phase adsorption of activated carbon
· White water, T. Industrial water, electroplating wastewater, pure water, beverage, food, medicine water purification and preparation of electronic ultra-pure water.
· Decolorization, purification and purification of sucrose, xylose, monosodium glutamate, medicine, citric acid, chemical products and food additives
- Decolorization, impurity removal and flavor removal of grease, oil products, gasoline and diesel oil, purification, deodorization and impurity removal of alcohol and beverages, purification, refining, decolorization and filtration of products in fine chemical industry, pharmaceutical chemical industry and biological pharmaceutical process.
· Purification, decolorization, deodorization and COD reduction of environmental engineering wastewater and domestic wastewater
activated carbon manufacturers in china
Use: newly decorated houses, rooms, office buildings, hotels, air-conditioned rooms, entertainment places, new furniture, cars and other places on: "happy forest" can deodorize, disinfect, purify the air.coal based activated carbon factory

Efficacy: it has the function of adsorption and purification for formaldehyde, benzene, radon, tVOC and other harmful gases released by various decorative materials, and it has obvious effect on removing various peculiar smells.