Iodine adsorption value (iodine value) is one of the most commonly used indicators to measure the adsorption performance of activated carbon. It is widely used in the production, research and development, and application of activated carbon. The selling price of activated carbon on the market is als Read More

Mechanism of action of activated carbon Read More

1 Properties of powdered activated carbon and water purification principleThrough the analysis and understanding of the properties of powdered activated carbon and the principle of water purification, it can be better used in water supply treatment, which can effectively promote the adsorption of ha Read More

一、活性炭的改性方法分析 Read More

The use of activated carbon to purify coal chemical wastewater is becoming more and more common. Converting gasification residues into activated carbon can also achieve recycling effects. Read More

Coconut shell activated carbon has a wide range of applications, whether it is in the field of water purification or in refining gold and adsorbing silver ions, it has a relatively good effect. Read More

BET法是BET比表面积检测法的简称，该方法由于是依据著名的BET理论为基础而得名。BET是三位科学家（Brunauer、Emmett和Teller）的首字母缩写，三位科学家从经典统计理论推导出的多分子层吸附公式基础上，即著名的BET方程，成为了颗粒表面吸附科学的理论基础，并被广泛应用于颗粒表面吸附性能研究及相关检测仪器的数据处理中。比表面积是指每克物质中所有颗粒总外表面积之和，国际单位是：m2/g ，比表面积是衡量物质特性的重要参量，可由专门的仪器来检测，通常该类仪器需依据BET理论来进行数据处理 Read More

Activated carbon has the advantages of developed pores, high specific surface area, and low cost.Point is a widely used adsorption material, often used in wastewater, atmospheric Pollution control and oil-water separation and other fields. Since the surface of activated carbon contains There are mor Read More

Cake breaking active carbon is a new product of active carbon. The technique is first to grind raw coal, mixture with catalyst and high pressure briquette. After a breaking, screening, carbonizing and activating, then cake is pressed and broken into active carbon. The paper has screened and teste Read More

What is the methylene blue value of activated carbon?Methylene blue adsorption value: It is used to indicate the adsorption capacity of activated carbon. Simply put, the methylene blue value mainly measures the decolorization ability of activated carbon. Methylene blue value is one of the important Read More

Are you part of the Food and Beverage Industry looking for purification solutions, particularly for decolorizing?Derun Activated Carbon Food & Beverage series is the answer for you. We supply powdered activated carbon (PAC) and granular activated carbon (GAC) complying with International Food Grade Read More

Activated carbon treatment processes are widely used to control toxic trace organic matter in drinking water. GAC has its own advantages for the treatment of haloacetic acid in drinking water (no by-products are generated). Granular activated carbon (GAC) is used to treat trichloroacetic acid (TCAA) Read More