In the production and research of fine chemicals, pharmaceuticals, and environmental protection industries, efficient separation is a key factor determining product quality and process success. Addressing the shortcomings of traditional sedimentation and static stratification methods, such as low efficiency, incomplete separation, and large footprint, Zhengzhou Tiei Extraction's CWL-M centrifugal extractor offers enterprises a more intelligent and efficient separation solution through advanced technology and flexible application options.
Technical Advantages: Centrifugal Extraction, High Efficiency and Precision
The CWL-M centrifugal extractor is based on the principle of centrifugal force. A high-speed rotating drum drives the mixture to achieve rapid phase separation, making it particularly suitable for systems with small density differences between the two phases, easy emulsification, and trace impurities. Its core advantages include:
- High-Efficiency Mass Transfer and Separation
The equipment performs mixing and separation simultaneously during high-speed operation. Its mass transfer efficiency is far superior to that of static layering, significantly reducing processing time and increasing productivity. - Corrosion-Resistant Materials for Diverse Conditions
For strongly corrosive media, materials such as 316 stainless steel and polytetrafluoroethylene (PTFE) can be used, meeting the requirements from laboratory experiments to industrial-scale production. - Flexible for Pilot Testing and Scale-Up
With a processing capacity ranging from several liters to tens of cubic meters per hour, the CWL-M centrifugal extractor can meet laboratory-scale, pilot-scale, and large-scale industrial production needs, providing stable support across all stages.
Typical Application Scenarios
- 1.Hexane–Ether Separation
A laboratory needed to extract ether compounds from a reaction mixture, with a daily processing volume of about 30 L. The equipment was required to be made of PTFE material to prevent contamination of the substances.
Solution: A small CWL-M centrifugal extractor made of PTFE was selected to ensure system purity. It achieved efficient separation of cyclohexane and ether within a short time, enabling small-scale continuous production. - 2. Fine Chemical Desalination: Water Washing and Desalting of Heavy Oil Organic Phase
A company previously used a settler for water washing and desalting of the heavy oil organic phase, but encountered problems such as low separation efficiency and high residual salt content.
Solution: Replacing the settler with the CWL-M centrifugal extractor allowed rapid separation of the aqueous and organic phases through high centrifugal force, effectively removing salts, improving product purity, and supporting smooth progress of production expansion. - 3. Chemical Washing Separation: Replacing Static Layering Process
A chemical enterprise originally adopted static layering for water washing separation, which resulted in long processing cycles and unclear phase boundaries, hindering continuous production.
Solution: Introducing the CWL-M centrifugal extractor enabled continuous and automated operation, increasing separation efficiency several times over while reducing solvent loss and wastewater discharge.
Whether for laboratory research or industrial-scale upgrades, the CWL-M centrifugal extractor, with its high efficiency, stability, and flexibility, is becoming a new benchmark in the field of separation for fine chemicals. Zhengzhou Tiei Extraction is committed to working hand in hand with partners across industries, empowering green production through innovative technologies and creating a new future of efficient separation together!
Email: sales@tieiextraction.com
Whatsapp: +86 19069612820
