SERVICES

 Home /SERVICES

Fibre grade pigments

Censci is offering technology to manufacture fibre grade pigments. These are used for the plastic fibre market. These products are having good resistance to crystallization and flocculation and can be easily dispersed.

Nano pigments preparations

Censci is possessing technology for nano pigment preparation. These are tailor made and can be used in the final application or can be sold as a paste or concentrates.

Latent pigments

Latent pigments are the soluble pre-cursor of the final pigments. These can be used in the pigment concentrates and can be regenerated using variety of methods. This technology is also used in the pigment modification in heterocyclic high performance pigments.

Improving photo stability of fluorescent dyes

Fluorescent dyes found variety of applications from high technology to conventional such as laser dyes to dyeing textile fabrics. Photo stability is the main concern preventing many of the fluorescent dyes from various applications. Censci has carried out extensive research in improving the photo stability of and can help in achieving the same. Censci is using variety of additives including colour less fluorescent dyes.

Acetic acid removal from effluent water

Acetic acid is one of the major pollutants in the effluent water of various industries. Different methods used to remove acetic acid include adsorption, ion exchange, membrane techniques and precipitation. Censci has developed novel precipitation technology to remove acetic acid from effluent water.

High vacuum distillation

High vacuum distillation is used for the purification of compounds in an easiest way. This will remove the impurities and can be used where the product is having good thermal stability. Censci uses additives to increase the distillation yields.

Supercritical fluid extraction

Supercritical fluid extraction is one of the best technology used for the extraction and purification of compounds with low volatility, low thermal stability and gives final products with better quality. This technology can be used to extract natural products for food, pharma, cosmetics, and other applications.

Continuous Nitration

Censci is experienced in providing technology for continuous nitration which will help in providing quality products reducing the isomer formation, increase in yield and increase in production capacity.

Processes/Operations Offered

  • New route identification
  • Improving the yield and reduction in total energy consumed

Process intensification

  • Conversion of BATCH PROCESSES TO CONTINUOUS PROCESSES OR SEMI BATCH PROCESSES:- Censci is having expertise in nitration, sulfonation, chlorination etc.
  • Processes at threshold level:- Chemical reaction is depend on several factors such as concentration of reagents, temperature, etc. Censci is helping to carry out the reaction at the threshold level so as the energy control can be better maintained thus by reducing the time of reaction and energy cost.

Energy conservation

  • Utilization of waste process heat energy

Effluent reduction and treatment

  • Expertise in reducing wash water
  • Reuse of wash water after required treatment
  • Controlling COD and BOD

Processes/Operations Offered

Process development
  • New route identification
  • Improving the yield and reduction in total energy consumed
Process intensification Energy conservation Effluent reduction & treatment
Copyright © 2017 CenSci. All rights reserved.