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Tecnologia de Obtenção de Carbamato de Celulose a Partir de Plantas

Tecnologia de Obtenção de Carbamato de Celulose a Partir de Plantas


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About the Book

O mundo produz mais de 200.000 toneladas de materiais à base de celulose microcristalina por ano. Como a celulose em si não tem plasticidade e os ésteres de celulose exibem plasticidade sob certas condições, eles são usados para produzir várias fibras, filmes, plásticos, vernizes, colas e muitos outros produtos. Esta monografia descreve os resultados da pesquisa científica realizada pelos autores em 2019-2021 sobre o desenvolvimento da tecnologia de produção de carbamato de celulose com base em matérias-primas locais. Celulose microcristalina obtida do caule de Phragmites australis (cana) crescendo localmente, foram determinadas as condições ideais para a modificação da celulose microcristalina com ureia em um método livre de catalisador, e materiais poliméricos biodegradáveis foram obtidos pela adição da amostra de carbamato de celulose KS-20-2 sintetizada ao polietileno de alta pressão. e com base em matérias-primas locais, foi desenvolvida a tecnologia de obtenção de carbamato de celulose, que é utilizada na produção de filmes biodegradáveis. A monografia destina-se a ser utilizada por investigadores independentes, estudantes de doutoramento básico, estagiários de investigação, estudantes de mestrado e de licenciatura.


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Product Details
  • ISBN-13: 9786206287476
  • Publisher: KS Omniscriptum Publishing
  • Binding: Paperback
  • Language: Portuguese
  • Returnable: N
  • Weight: 222 gr
  • ISBN-10: 6206287475
  • Publisher Date: 28 Jul 2023
  • Height: 229 mm
  • No of Pages: 108
  • Spine Width: 7 mm
  • Width: 152 mm


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