Product Introduction of Solvent Extraction Column
- Features
- High Purity: Separation is carried out based on the volatility differences of different components, and each component in the mixture can be separated thoroughly, thus obtaining high-purity products. For example, in the petrochemical industry, the distillation of crude oil can produce high-purity fractions such as gasoline, diesel and kerosene.
- Good Stability: The products obtained through distillation separation have relatively stable chemical and physical properties and are not prone to deterioration or other adverse reactions during storage and use. This is because the distillation process removes impurities and other interfering components that may cause product instability.
- Narrow Distillation Range: The conditions of distillation can be accurately controlled as needed, so that the obtained products have a narrow distillation range, that is, the boiling point range of the products is relatively concentrated. This is very important for some application scenarios with high requirements for product quality. For example, in the pharmaceutical and fine chemical industries, products with a narrow distillation range can better meet the requirements of production processes.
- Products in Application Fields
- Petrochemical Field: Produce various petroleum products such as gasoline, diesel, kerosene and lubricating oil; Separate and purify important chemical raw materials such as ethylene, propylene and butadiene, providing basic raw materials for industries such as plastics, rubber and chemical fibers.
- Chemical Engineering Field: In organic synthesis, it is used to purify reaction products, remove unreacted raw materials, by-products, solvents and other impurities, and improve product purity; Recover and purify various organic solvents, realize the recycling of solvents and reduce production costs.
- Fine Chemicals Field: Produce products such as spices, flavors, cosmetic raw materials, coatings and inks. Through distillation technology, the quality and stability of these products can be improved to meet the needs of different users.
SCOPE OF WORK
Mechanical and Fabrication guarantee
Design including strength calculation (including erection condition) stress analysis and detail design based on applicable Codes, Local Regulation, Project Specifications and Standards
Thermal Design (Thermal Rating)
All technical certifications required for design work as per local regulations
Stability check (during transport, lifting and hydrostatic test) and loading data for base design
Structural analysis for main body and its support for operation load
Material procurement
Material Test and Certificates as per applicable Code and Specifications
Manufacturing
Post weld heat treatment as per code and specification
PMI (Positive Material Identification)
All NDEs as per Project Specification
Welding procedure qualification test
WPS & PQR
Welder performance test
Hydrostatic test at BlDDER shop as per Code & Local Regulations, Specifications.
Installation work for vessel internals supplied by Bidder
External surface preparation and painting as per Specification
Packing and marking as per project specifications
Preservation during transportation and storage (Including Seaworthy packing for oversea manufacturer)
Internal protection from moisture: N2 Charge
All activities to meet requirements of Data Sheets, Specifications, Codes and Standards, Local Regulations
1. Q:Are you a manufacturer or trading company?
A:We are a manufacturer with over thirty years of experience in China.
2.Q:Can we visit your factory before placing orders?
A: Sure, warmly welcome to our factory!
3.Q:What's the information needed if I send one inquiry ?
A : Please tell us the working conditions, mediums,temperature ,pressure, equipment ' s material,size,quantity, and other special requests.
4.Q:How does your factory do quality control?
A: Quality is priority ,we make relevant strict testing before delivery.
Our factory has already obtained ISO9001 quality and ISO 14001
Environmental management system certificate.
Audited Supplier 
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