What we do

For The Liquid–Liquid extraction
Mixing And Separation Solution Provider

Focus on the research and application of chemical liquid-liquid extraction - Research and Development, Design, and Manufacture of extraction equipment, also chemicl extraction process technology research and development and application, design and implementation extraction engineering supporting scheme;
Establish 2 joint extraction application research centers;
1. extraction pilot plant ;
2. modern production and processing centers

What are our products:
Centrifugal Extractor
Skid platform

Established in 2005 ,registered capital of 30 million RMB;
Constantly meet customer needs and create value for customers

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Strong R & D strength
Provincial Engineering Technology Research Center;
Municipal Academician Workstation ;
National Science &Technology Progress Prize;
Technology Process R&D, Engineering supporting services.

Your Trusted Mixing and
Separation Expert
TIEI Extraction has accumulated rich practical experience, served many well-known enterprises successively, and helped customers achieve sustainable business development.

Why choose us
33 Patent Right
36 R&D engineers
780 Sets CWL-M/Annual
900 Largest Flux Model

Liquid-liquid extraction equipment

CWL-M liquid liquid Centrifugal Extractor

TIEI Extraction designing and manufacturing A various type of centrifuges as Laboratory scale centrifuges, Pilot scale centrifuges and Production scale centrifuges，has widely application in a high range for different industries such as Chemistry, Pharmacy, Cosmetic, biotechnology, Textile, Metalworking and food.

Liquid-liquid centrifugal extractor CWL-M is a new type of liquid-liquid extraction equipment developed by TIEI after many years of research, the Liquid-liquid extraction equipment could realize mixed and mass transfer, reaction, extraction, washing and separation and many other functions.

Mixing Flux：1000-150000 L/H
Model: CWL150-M; CWL250-M; CWL350-M;CWL450-M
Customized：YES

Fine chemical extraction application solutions

Fine chemicals include pharmaceutical raw materials, pesticide raw materials, pharmaceutical intermediates, raw material intermediates, flavors and fragrances, cosmetic raw materials, etc., with industry characteristics such as large varieties, small output, fast replacement, and high product quality requirements...

As a key link in the field of fine chemicals, extraction. With the development of science and technology, the traditional extraction kettle has been unable to meet the needs of current fine chemical enterprises. Automatic, modern, efficient and environmentally friendly extraction equipment is increasingly favored by the market.Tiei Extraction recommends the centrifugal extractor ,with detailed equipment specifications and production capacity, technological process, and equipment characteristics. Also you can view relevant customer cases, extraction Technology solutions, and research trends. Browse all extraction equipment.

Multistage countercurrent liquid-liquid extraction process diagram

TIEI Research Team

Chemical Process Engineering

Tiei Extraction has a R&D team owning of 43 people with rich experience in chemical technology, mechanical design, etc. R&D team focused on the research and application of liquid-liquid extraction process and equipment technology.

Cooperation institution:
Chinese Academy of Sciences
Beijing Nonferrous Metals Research Institute, Beijing coal science and Technology Research Institute, Shanghai Institute of chemical industry, Xi'an Institute of modern chemistry, Harbin Institute of Technology (Weihai)…

Latest Articles

2023-11-30

TIEI Extraction equipment in lithium recovery from batteries

Ternary polymer lithium batteries refer to lithium batteries that use lithium nickel cobalt manganese oxide (Li (NiCoMn) O2) or lithium nickel cobalt aluminate as their cathode materials, and are widely used in new energy vehicles.