Methylene Blue Production By Oxidation Reaction

This report entails the detailed cost evaluation of methylene blue production by oxidation reaction. The synthesis of methylene blue begins with the chemical reaction between N, N-dimethyl-phenylenediamine, and sodium dichromate, forming a mixture in the presence of sodium thiosulfate. The mixture is further oxidized in the presence of N, N-dimethylaniline, which leads to the formation of methylene blue as a resultant product. The resultant is then isolated by adding hydrochloric acid and a saturated common salt solution (such as sodium chloride) in the mixture, which is then filtered and washed with a common salt solution, yielding methylene blue as the final product.

Top Producers of Methylene Blue

• MACSEN GROUP
• Caledon Laboratories
• Canada wide Scientific
• Bio-Rad Laboratories
• A & C American Chemicals

Feedstock for Methylene Blue

Methylene blue is a chemical reagent synthesized by using N, N-dimethyl-phenylenediamine, and sodium dichromate as its chief raw materials. The procurement for methylene blue is prominently governed by various factors, including the availability of its feedstocks (including aniline, methyl chloride, sodium carbonate, etc., for the production of N, N-dimethyl-phenylenediamine and sodium dichromate), extraction cost of chromite ore (for chromium, used in synthesizing sodium dichromate, that serves as a feedstock for methylene blue), etc.

Similarly, the stability in the supply of methylene blue in the market and trading activities adds up to the factors influencing its procurement. Additionally, other factors mainly associated with its market dynamics, including the demand observed for methylene blue in chemical, medical, and textile industries, as well as its logistics, transportation, and governmental policies altogether, have a significant impact on its procurement across various regions.

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