I. What Are Ceramic Raschig Rings? Ceramic Raschig Rings are a classic type of random packing invented by German chemist Friedrich Raschig in 1914. Their basic structure consists of hollow cylinders with equal outer diameter and height, typically made of high-alumina ceramics, corundum ceramics, or

Selection: Choose specifications (e.g., Φ25mm, Φ50mm) based on tower dimensions and process requirements. Consider parameters like specific surface area, voidage, and packing density (e.g., Φ50mm rings have a specific surface area of 88.4 m²/m³ and voidage of 81%). Smaller sizes (e.g., Φ25mm) enhanc

Plastic saddle ring random packing is a new type of packing improved on the basis of rectangular saddle ring packing, also known as super rectangular saddle packing. It has a unique design structure, a shape similar to a saddle, a shell-shaped arc surface with serrated edges or corrugated protrusion

acking tower packing failure analysis and treatment methods The packed tower is a mass transfer device that uses the packing in the tower as a gas-liquid contact. It has many advantages such as large flux, high efficiency, low pressure drop, and small liquid holdup. But how should the packed tower b

Ceramic saddle rings are ceramic random packing materials primarily composed of silicon dioxide (SiO₂) and aluminum oxide (Al₂O₃), manufactured through high-temperature sintering. They exhibit properties such as resistance to strong acids, high-temperature tolerance, and high compressive strength (a

1. Shape and structure:Plastic random packing: Its shape is usually irregular, and it is composed of a large number of small packings of the same type stacked in an orderly or disordered manner. This design gives the random packing a large volume and surface area, and at the same time, good mass tra

1. What Are High-Alumina Filler Balls?High-alumina filler balls are ceramic spheres primarily composed of aluminum oxide (Al₂O₃), typically with an alumina content exceeding 92%. They feature high hardness, high-temperature resistance, corrosion resistance, and low water absorption. Based on applica

Metal tower packing is the core component of gas-liquid mass transfer equipment in chemical, petroleum, environmental protection and other fields. Its material is mostly stainless steel, carbon steel, titanium alloy, with high strength, corrosion resistance, high temperature resistance and other cha

What is a packing Raschig ring? Industrial Raschig ring packing is the earliest artificial random packing used in industry. The common size range of Raschig rings is relatively large, and the commonly used size is 25mm - 75mm, but there are also special specifications as small as 6mm and as large as

1. Role and Characteristics of Honeycomb CeramicsHoneycomb ceramics are high-efficiency filtration materials primarily used in vehicle exhaust purification, industrial waste gas treatment, and similar applications. They feature high porosity, large surface area, and excellent chemical stability, ena