Jiangxi Helvo Chemical Co., Ltd

The advantages and disadvantages of plastic structured packing are closely related to its material characteristics, structural design and application scenarios. The following is a comparative analy...

The maximum f factor of structured packing refers to the theoretical or practical maximum value of the packing factor (f) under specific working conditions, and its core significance is to reflect ...

Structured packing 700Y is a kind of structured corrugated packing widely used in chemical industry, environmental protection, petroleum and other fields, the "700" in its name usually represents t...

The selection of inclined Angle of structured packing should comprehensively consider mass transfer efficiency, pressure drop, flow direction and working condition requirements, and the specific pr...

The main reasons for the staggered installation of structured packing (usually 90°) are as follows:Prevent trench flowStaggered installation can destroy the linear channel (channel flow) that may b...

The selection of small column diameter structured packing should take into account the factors such as diameter ratio matching, structural characteristics, material adaptation and economy, etc. The...

Ptfe structured fillers have a wide range of uses, mainly covering the following industrial fields:Petrochemical and oil refining industriesUsed for reactor, storage tank, pipeline anti-corrosion t...

The main types and specifications of structured fillers are as follows:I. Main typesCorrugated packingWire mesh corrugated packing: made of wire mesh, low pressure, high separation efficiency, suit...

The reasons why structured packing is not easy to flood are mainly closely related to its structural design and fluid dynamic characteristics, which can be summarized as follows:1. Optimized struct...

The surface area calculation of structured packing should be combined with its geometric structure and laying parameters, and the specific methods are as follows:Foundation area calculationFor regu...

The working principle of the structured packing tower is mainly based on the full contact of the gas-liquid two phases on the surface of the packing and efficient mass transfer, and its core charac...

The main materials of structured packings include the following categories:Metallic materialCommonly used stainless steel, copper, aluminum, pure titanium, molybdenum five titanium and other materi...

The calculation methods of pressure drop of structured packing column mainly include the following:Kister general association graph methodThis is a method widely used in industry, through the flow ...

Calculating the cubic weight of structured packing needs to be calculated according to the volume and density of the packing, the specific steps are as follows:Determine the packing volume: measure...

The strength indicators of structured fillers mainly include mechanical strength, compressive strength, crushing strength, etc., as follows:Mechanical strengthThe mechanical strength of structured ...

The most commonly used structured packings mainly include the following types:Vertical corrugated packingThis kind of packing is the most widely used, divided into plate ripple type and net ripple ...

The reason why the structured packing is efficient is mainly due to its unique structural design and fluid dynamics characteristics, for the following reasons:Large specific surface area and unifor...

The selection of loose packing and structured packing should consider the process requirements, operating conditions, economy and other factors, specifically refer to the following principles:First...

The model meaning of corrugated structured packing is mainly expressed by the combination of numbers and letters to indicate its structural parameters and performance characteristics. The specific ...

The replacement conditions of structured packing mainly include the following aspects:Use cycle: The life of different materials of the packing is very different, such as the combined packing needs...