Treatment and purification effect of activated carbon on various flue gas

Dieses Thema im Forum "Kia Soul EV" wurde erstellt von CLM, 26. Mai 2021.

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  1. CLM

    CLM Member

    9. März 2021
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    Generally speaking, forming carbon can be mixed with a variety of raw coal to adjust the pore distribution characteristics of the final product, so as to obtain some special application performance, and more than 80% of the pore distribution characteristics of raw coal directly broken carbon has been determined by the raw material, so the performance and use is simple.

    (2) wood activated carbon.It is mshell/core activated carbon.Such as coconut shell carbon, apricot kernel carbon, peach kernel carbon, etc.(4) petroleum activated carbon.Using petroleum asphalt, petroleum coke as raw materials, made of activated carbon products.resin activated carbon.Using phenolic resin, waste ion exchange resin as raw materials, through a special process of activity.Carbon products, sometimes fibrous carbon also falls into this category.High - definition watermark of cut document under air(6) other small varieties of activated carbon products activated carbon pellets companies

    Made of animal blood blood carbon, made of animal bones bone charcoal (there is very little, but bone charcoal carbon main ingredients of hydroxy calcium phosphate), with active carbon molecular sieve made of various materials, made of strong base and carbon materials of high surface area activated carbon, is made of organic polymer solution after mold made of special process method of activated carbon, activated carbon aerogels and so on. granular activated carbon coconut shell

    Some of them are very small production and dosage, and some are still in the laboratory research stage, so they are included in the category of small varieties of activated carbon products.

    ade of all kinds of hard wood, crop wastes, and other industrial and agricultural wastes containing lignocellulose

    The beansMaterial as raw material, through the chemical method, physical method or physical-chemical combination of activated carbon.
    So it is widely used in the world sewage and waste gas treatment, air purification, recovery of rare metals and solvents and other environmental protection and resource recovery and other fields.Activated carbon is divided into granular activated carbon, powder activated carbon and activated carbon fiber, but because the powder activated carbon has secondary pollution and cannot be regenerated and activated, it is limited to use GAC-granular activated carbon (granular activated carbon)85%~90% of GAC is used for water treatment and gas adsorption treatment, and its particle size is 500~ 5000U m. The pore structure of GAC is generally a tridisperse pore distribution, which has been obtained according to the International Society of Pure and Applied Chemistry(IUPAC) Classification Aperture >Large pores at 50nm, intermediate pores at 2.0~50nm and lt

    Micropores at 2.0nm.Due to the pore structure of GAC, its adsorption speed is slow and its separation rate is not high. Especially, its physical form makes it inconvenient in application and operation, which limits the application range of GACACF is the third generation of activated carbon products after powdered and granular activated carbon products.Activated carbon fiber developed in the 1970s is a new and efficient adsorbent with the development of carbon fiber industry.