Zhengzhou Yihang Water Purification Materials Co., Ltd

Activated carbon is a type of carbon that has an increased adsorption surface area. It is also referred to as activated carbon, activated carbon or sometimes as activated carbon. In order to produce activated carbon, the carbon source is treated under certain conditions to increase its surface area and/or the number of pores. On average, the estimated surface area of one gram of activated carbon is about 500 square meters.   The adsorption properties of activated carbon have a variety of uses. When a compound is brought close to this charcoal, the latter adsorbs the substance by chemical attraction. It is considered to be the most effective antidote to date. When administered early, activated charcoal can adsorb approximately 60% to 70% of ingested poisons. Due to its many advantages and multiple applications, it is produced on a large scale. Commercially, it is available in dry powder, liquid and tablet forms.   Activated carbon  can be manufactured at home through a chemical activat

Activated carbon is one of the most common adsorption media   used on filters to control indoor air quality and reduce pollutants. The popularity of activated carbon is due to its inherent ability to adsorb most organic chemicals due to the large surface area created by the increased activation on the carbon/charcoal surface. When it comes to the capture and control of gaseous compounds present in the indoor air space, activated carbon will quickly and effectively trap these contaminants on this activated filter media. In some cases, the charcoal/carbon material will be treated with additional chemicals during the activation of this material, which will be done through the use of a chemical called potassium permanganate. Potassium permanganate is used in activated carbon filter media to help attract reactions between the carbon media and the oxidation of polar or low molecular weight compounds. In addition, many manufacturers use this chemical additive on carbon filters to help extend

Carbon is a versatile purification technology used in other filtration processes, such as water filtration, which removes a variety of contaminants from a given environment. This filtration technology is widely used for its inherent ability to filter and remove contaminants from the environment as well as odors. The common use of carbon in personal life is more prevalent than most people realize, and the list may surprise you when it comes to the different products that contain carbon in their structure. Carbon is used in soap, toothpaste and other personal products that people use almost every day. When using carbon in an air purifier or air filter, is it the best and most effective option for ensuring safe indoor air?   In this article, we will learn more about the differences between activated carbon filters and ozone generators in air filters.   Carbon Filtration Technology Carbon filtration technology works through a method called adsorption, where airborne contaminants are treate

Coconut Shell Activated Carbon for Air Purification and Electric Power Industry PRODUCT DESCRIPTION Coconut shell activated carbon  is a kind of activated carbon with better air filtration effect. The coconut shell activated carbon of Yihang brand used for air purification and electric power industry has high-efficiency air purification function. Yihang desulfurizated activated carbon has a very high H2S removal capacity. It can also be used for Garbage burning and Solvent recovery. Technical Principle Coconut shell   activated carbon  used for air purification has the function of combining physical adsorption and chemical decomposition to decompose harmful gases such as formaldehyde, ammonia, benzene, cigarettes, oil fume and various peculiar smells in the air, especially carcinogenic aromatic substances. Coconut shell activated carbon used for air purification has extremely strong adsorption capacity. It is a commonly used adsorbent, catalyst or catalyst carrier, and it is easy to fu

   Production of carbon rich solids through pyrolysis Both charcoal and activated carbon are made through a process called pyrolysis, in which a raw material - in this case, a carbon-containing substance - is subjected to high temperatures in the absence of oxygen, causing it to thermally decompose into char, or  carbon-rich solids . The lack of oxygen is key to the process, as too much carbon dioxide is introduced and caused to burn off as a gaseous product. In pyrolysis, the starting material (or "feedstock") and processing conditions can be adjusted to tailor the carbon-based product to the specific application. The quality of the feedstock can also affect its processing efficiency, end application, and possible environmental impact. For example, other biomass sources may include unknown biomass and materials collected from municipal waste streams. Processing conditions include pyrolysis temperature and duration, particle size, moisture content, and activation -- improving

Charcoal and activated carbon are two forms of carbon that have a lot of overlap and have very similar compositions and production methods. What are the differences between them?   Overview of charcoal and activated carbon   Charcoal Charcoal is considered to be a metamorphic form of graphitic carbon that is produced as a residue when carbon-rich materials are partially burned or burned in the absence of oxygen. Carbon-rich materials include mainly materials such as wood. One thing to note is that charcoal is not naturally occurring in nature. That is, it is a man-made product. Even if charcoal is found in nature, it is likely to have been produced due to the effects of high temperatures such as forest fires.   Activated carbon Activated carbon  is a carbon-rich solid that is extracted by pyrolysis from biomass or other carbon-containing materials such as coal or tar pitch. In this process, the carbon material is also "activated" through a process that greatly increases the s

Activated carbon is a highly porous substance that attracts and retains organic chemicals in it. The medium is created by first burning a carbonaceous material that does not contain oxygen, which produces carbon "char". Next, the "carbon" is chemically or physically treated to form a series of interconnected pores within the carbon. The large surface area of this internal pore network results in a very large surface area that can attract and hold organic chemicals. We offer activated carbon made from bituminous coal, lignite,   coconut shell   and wood.     What does activated carbon do? Activated carbon attracts and retains organic chemicals from vapor and liquid streams to  remove unwanted chemicals . It is not very capable of treating these chemicals, but is very cost effective in treating large volumes of air or water to remove dilute concentrations of contaminants. On a better note, when individuals ingest chemicals or are experiencing food poisoning, they are