Trimellitic Anhydride Production By Thermal Dehydration Reaction

This report proffers the thorough economics of trimellitic anhydride production by thermal dehydration reaction. The preparation process begins with the partial oxidation of pseudocumene or 1,2,4-trimethylbenzene in an acidic medium, i.e., acetic acid solution in the presence of a catalyst (such as lead (IV)). The reaction yields trimellitic acid, which is then crystallized through the solvent vaporization method. The crystallized trimellitic acid then undergoes thermal dehydration on heating and leads to the production of trimellitic anhydride as the final product.

Top Producers of Trimellitic Anhydride

• Flint Hills Resources
• Anhui Taida New Materials
• Jiangsu Zhengdan Chemical
• Wuxi Baichuan Chemical

Feedstock for Trimellitic Anhydride

Trimellitic anhydride is a chemical compound obtained by processing trimellitic acid that serves as a major raw material. The procurement of trimellitic anhydride is dependent upon some factors related to its complex market dynamics, including the availability of its feedstock (including 1,2,4-trimethylbenzene or pseudocumene along with acetic acid, etc., for trimellitic acid production that serves as the primary raw material for trimellitic anhydride), along with the supply, logistics, and trade for trimellitic anhydride across borders.

Moreover, other factors such as the variations in its market prices, transportation and distribution of trimellitic anhydride in the market, along with its demand observed in different market sectors (including plastic, resins, and chemical industries), and governmental policies altogether, influence its procurement globally.

The project economic analysis provided in the report discusses a Germany-based plant:

• Manufacturing Process
  • Process Flow
  • Material Flow
  • Material Balance
• Raw Material and Product's Specifications
  • Raw Material Consumption
  • Product and Co-Product Generation
  • Capital Investment
• Land and Site Cost
  • Offsites/Civil Works
  • Equipment Cost
  • Auxiliary Equipment Cost
  • Contingency
  • Engineering and Consulting Charges
  • Working Capital
• Variable Cost
  • Raw Material
  • Utilities
• Fixed Cost
  • Labor Requirement & Wages
  • Overhead Expenses
  • Maintenance Charges
• Financing Costs
  • Interest on Working Capital
  • Interest on Loans
• Depreciation Charges
• General Sales and Admin Costs
• Production Cost Summary