High-pressure Carbon Dioxide Storage Tank

A High-pressure carbon dioxide storage tank is designed for the safe storage of high-pressure gaseous carbon dioxide. It is widely used in carbon capture, utilization, and storage (CCUS) projects, dry ice production, carbonated beverage processing, chemical synthesis, and other industrial applications. The vessel provides reliable gas storage while maintaining stable system pressure.
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Description

Product Overview

 

 

A High-pressure carbon dioxide storage tank is designed for the safe storage of high-pressure gaseous carbon dioxide. It is widely used in carbon capture, utilization, and storage (CCUS) projects, dry ice production, carbonated beverage processing, chemical synthesis, and other industrial applications. The vessel provides reliable gas storage while maintaining stable system pressure.

 

Since carbon dioxide can form weak acidic compounds in the presence of moisture, the vessel can be manufactured from corrosion-resistant materials including 304 stainless steel, 316L stainless steel, duplex stainless steel, nickel alloys, and Hastelloy alloys. Design pressures range from 10–100 MPa with operating temperatures from -40°C to 200°C. Multiple head configurations are available to meet different installation requirements.

 

All welds undergo 100% non-destructive testing, while every vessel is subjected to both hydrostatic and leak testing before shipment. Internal surfaces are pickled and passivated to improve corrosion resistance. Products are manufactured in accordance with GB150 and ASME Section VIII Division 1 standards, providing a design service life of 15–30 years.

Key Features

  • Multiple corrosion-resistant alloy materials are available to improve long-term resistance to carbon dioxide corrosion.
  • Optimized sealing structures help reduce gas loss and improve overall operating efficiency.
  • Vessel capacity, nozzle configuration, and installation style can be fully customized, including integration with carbon dioxide recovery systems.
  • Multi-layer anti-corrosion treatment provides reliable protection in humid chemical plants and outdoor environments.
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Applications

Suitable for:

  • Carbon Capture, Utilization and Storage (CCUS) projects
  • Food and beverage carbonation
  • Dry ice production
  • Chemical synthesis
  • Carbon dioxide fire suppression systems
  • Metal cryogenic treatment
  • Foam material manufacturing
  • High-pressure laboratory carbon dioxide systems
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Manufacturing & Quality Assurance

Our manufacturing facility is equipped with a complete range of pressure vessel production equipment, including plate rolling machines, CNC plasma cutting machines, automatic submerged arc welding systems, welding manipulators, heat treatment equipment, non-destructive testing equipment, and hydrostatic as well as pneumatic pressure testing systems.

 

From raw material inspection and plate forming to welding, heat treatment, and final testing, every manufacturing process is completed in-house without subcontracting, ensuring consistent product quality and production control.

 

The factory maintains a stable monthly production capacity of approximately 800 tons and is capable of manufacturing multiple large pressure vessels simultaneously. Every batch of raw materials is verified before production, while dedicated quality inspectors monitor each manufacturing stage. Every finished vessel receives comprehensive inspection before shipment.

 

High-pressure carbon dioxide storage tank solutions can be customized to meet the technical requirements of chemical processing, energy, and industrial gas projects worldwide.

Specifications

Parameter

Specification

Design Pressure

10–100 MPa

Working Pressure

10–90 MPa

Design / Operating Temperature

-40°C to 200°C

Material

Q345R, 304, 316L, 2205 Duplex Stainless Steel, Nickel Alloy, Hastelloy

Capacity

0.5–100 m³

Vessel Diameter

DN150–DN4000

Wall Thickness

6–250 mm

Medium

High-pressure carbon dioxide

Standard

GB150, ASME Section VIII Div.1

Head Type

Elliptical, Dished, Hemispherical

Design Life

15–30 Years

Surface Treatment

Sandblasting, Pickling, Passivation, Anti-corrosion Coating

 

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