3D SIMULATION OF TINCTORIAL PROCESSES APPLIED TO REACTIVE DYES Luminiţa FĂRNOAGĂ  Aurelia GRIGORIU , Oana Alexandra ROMANESCU       

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    20-Dec-2015

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  • Slide 1
  • 3D SIMULATION OF TINCTORIAL PROCESSES APPLIED TO REACTIVE DYES Luminia FRNOAG Aurelia GRIGORIU , Oana Alexandra ROMANESCU lector, Universitatea Naional de Arte, Bucureti profesor, Universitatea Tehnic Gh. Asachi, Iai analist, SC Oracle Romania, Bucureti
  • Slide 2
  • How can 3D simulation have an impact in study? Teacher presentation Efficient, alternative way of presenting the information Efficient, alternative way of presenting the information Modern theoretical source Modern theoretical source Student understanding Visualizing the phenomena that take place at the molecular level Visualizing the phenomena that take place at the molecular level Depth for the study Depth for the study
  • Slide 3
  • General structure of a heterocyclic reactive dye
  • Slide 4
  • Reactive dyeing of cellulose Nucleophilic substitution mechanism heterocyclic type 1 2
  • Slide 5
  • Reactive dyeing of cellulose Michael Addition mechanism vinyl sulphonic type
  • Slide 6
  • Reactive dyeing of proteinic fibers Bimolecular substitution
  • Slide 7
  • Reactive dyeing of proteinic fibers Michael Addition mechanism
  • Slide 8
  • Reductive degradation reaction of reactive dyes
  • Slide 9
  • Conclusions The 3D simulations adequately present the reactive dyes reactions and the textile support Media is an efficient instrument both for the teacher and student Transmitting information with the help of the media constitutes a useful method of education

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