Structured packings are neatly stacked inside the columns as per uniform geometry. They are characterized by large specific surface area, low pressure drop, uniform fluid distribution and high efficiency of mass & heat transfer. Their main application fields are in distillation, desorption, absorption, heat exchanges, stripping and extraction.
Company structured packings are characterized by the Patent of ZWF Technology.ZWF means "Zero Wall Flow".Wall flow of the normal structured packing is above 30% at least, and mostly above 40%. The loss ratio of the packing separation efficiency is 15%-24%. ZWF structured packing can overcome the loss of the separation efficiency caused by wall flow. It can keep the wall flow below 2%.
Cyclohexanone
Maleic anhydride
Tar fraction hydrogenation unit
Hydrogen Peroxide Device
Oxirane
Ethanediol
Paraxylene
cid
Environmental protection can be promoted by using organic fertilizers that minimize soil and water pollution, protect biodiversity, and promote sustainable agriculture practices.
From 1st January, 2020, the sulphur content of fuel used by ships sailing in global waters will not exceed 0.5% m/m.
Fatty acid continuous hydrolysis device
Bio-based Glycerin Extraction Device
Glycerin method epichlorohydrin plant
Hydrogen peroxide method propylene oxide project
The raschig ring appeared in the 1920s, its diameter-to-height ratio is 1:1, the diameter is same with height. Its simple structure, convenient manufacture, low cost, is still widely used today.
Pall ring is developed on the basis of Raschig ring, its diameter-to-height ratio is 1:1, the diameter is same with height, but with two rows of windows on the ring wall. Compared with Raschig ring, Pall ring has large production capacity, lower pressure drop, larger operation flexibility and higher efficiency. Reference standards: HG/T21556.1-95, HG/T21556.2-95, HG/T21556.4-95.
The Cascade Mini Ring is a kind of ring packing developed on the basis of pall ring. Not only the rigidity of the packing is enhanced, but also the porosity is increased and the mass transfer efficiency is improved. Reference standards: HG/T21557.2-95, HG/T21557.1-95.
The Saddle ring has low pressure, high flux and high efficiency, and good fluid redistribution performance in the packing layer. Operative standard: HG/T21554.2-95.
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Discover what our satisfied customers have to say about Company's exceptional products and services. Hear how our tower internals, packing, tower trays, and energy-saving solutions have made a significant impact on their operations, enabling improved separation processes and achieving remarkable energy efficiency.
Cooperate with us
Company has been our trusted partner for tower trays and energy-saving solutions. Their innovative designs and reliable manufacturing have helped us enhance our refinery processes. The team at Company has always been responsive and attentive to our specific requirements. Their commitment to delivering high-quality products and excellent customer service has made them a preferred supplier for us. We are extremely satisfied with our collaboration with Company.
Rebecca
We have been working with Company for several years now, and their tower internals and packing solutions have greatly improved our separation processes. Their expertise in mass transfer and separation technology is evident in the quality and performance of their products. The engineering services provided by Company have been instrumental in optimizing our operations and achieving energy savings.
Eastyam
Trouble-shooting and Consulting
Start-up Guidance
Column Internals Installation
Guidance of Installation
Technical Training
Process Package Design
Potential-digging Revamp
Process Simulation and Optimization
Process and Hydraulic Calculation
Detailed Design of Column Internals
Strength Design of Column Internals
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021-59558513
15821179172
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Room 109, Building 212, Yanxiang Zhigu Cultural and Creative Park, No. 999 Shuangyong Road, Dianshanhu Town, Kunshan City, Jiangsu Province
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