Titanium dioxide

Application of FRP products in the titanium dioxide industry

 

During the production of titanium dioxide, due to the special process involving strong acid and strong corrosive environment, the corrosion resistance of equipment materials is extremely high. FRP products have become important equipment materials in the titanium dioxide industry with their excellent corrosion resistance, light weight, high strength and long service life.

1. Transportation and storage of acidic media

During the production of sulfuric acid-based titanium dioxide, transportation and storage involve a large amount of strong acidic media

  • FRP storage tanks: used to store highly corrosive chemicals such as sulfuric acid and hydrochloric acid, with excellent acid and alkali resistance to prevent leakage and corrosion.
  • FRP pipes: In the transportation of highly corrosive media, FRP pipes can effectively prevent the corrosion failure of metal pipes and extend their service life.
  • FRP pump housings and valves: key components in the acidic liquid delivery system to ensure the safety and reliability of equipment operation.
2. Gas purification and waste gas treatment

A large amount of acidic waste gas (such as sulfur dioxide, hydrogen chloride, etc.) is generated during the production of titanium dioxide, which requires efficient purification.

  • Fiberglass reinforced plastic spray tower:

In waste gas purification, equipment made of Fiberglass reinforced plastic can effectively resist the erosion of corrosive gases and ensure that gas treatment meets the standards.

  • Defogger, separator:

FRP demister can efficiently separate droplets in waste gas, reduce equipment scaling, and improve purification efficiency.

3. Titanium dioxide wastewater and solid waste treatment

The wastewater and solid waste generated during the production of titanium dioxide also need to be treated.

  • Fiberglass reinforced plastic sedimentation tank, reaction tank:

In the wastewater treatment system, FRP equipment is corrosion-resistant and easy to clean, ensuring the stable operation of the wastewater treatment process.

  • FRP desulfurization tower:

Used to neutralize acidic pollutants in wastewater or waste gas to ensure that emissions meet standards.

  • FRP packed tower:

Used for solid-liquid separation and material recovery, fiberglass reinforced plastic materials effectively extend the service life of equipment.

4. Cooling and heat exchange system

A large amount of cooling operations are required during the production of titanium dioxide.

  • GRP cooling tower:Lightweight, efficient, corrosion-resistant, suitable for cooling tasks in high humidity and high corrosion environments.
  • GRP heat exchanger:As a medium heat exchange equipment, the GRP heat exchanger has excellent corrosion resistance and can reduce maintenance costs.
5. All-round environmental protection solutions 

The titanium dioxide industry has strict environmental protection requirements, and GRP products help achieve environmental compliance goals.

  • Energy saving and environmental protection:

GRP equipment has low energy consumption and high efficiency, reducing energy loss and environmental pollution.

  • Long-term stability:

Long service life, reducing replacement frequency, and minimizing the impact of abandoned equipment on the environment.

  • No secondary pollution:

GRP surface is smooth and easy to clean, avoiding secondary pollution caused by dirt accumulation.

page-496-372
page-496-372
page-496-372

Core advantages of GRP products

 

  • Strong corrosion resistance: Excellent resistance to acidic media such as sulfuric acid and hydrochloric acid.
  • Lightweight and high strength: light weight, easy installation, high strength, and can cope with complex working conditions.
  • Long service life: anti-aging design, suitable for high temperature, high humidity, and high corrosion environment.
  • Easy maintenance: easy to clean and low running cost.