Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Nesrine F. Kassem"'
Publikováno v:
BioResources, Vol 3, Iss 2, Pp 538-548 (2008)
Pulping of bagasse by one-stage and three-stage peroxyacetic acid was carried out. Characterization of the precipitated lignin from the waste liquor of the pulping process was studied using infrared spec-troscopy. Comparison between the molecular str
Externí odkaz:
https://doaj.org/article/b8f2615cc0cd48379332a6af6ef64068
Autor:
Nesrine F. Kassem, Mohamed El-Sakhawy, Tamer Y. A. Fahmy, Amal H. Abd El-Kader, Essam S. Abd El-Sayed
Publikováno v:
Cellulose Chemistry and Technology. 55:667-673
Non-wood raw materials are an essential fiber source in regions where forest resources are limited. Therefore, chemi-mechanical high-yield bagasse pulp was prepared and then bleached with a dithionite bleaching agent. One- and two-stage bleaching of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93583cda910132f23b3e63461cb28f61
https://doi.org/10.35812/cellulosechemtechnol.2021.55.55
https://doi.org/10.35812/cellulosechemtechnol.2021.55.55
Publikováno v:
Biomass Conversion and Biorefinery. 13:5015-5022
Microcrystalline cellulose (MCC) is a bio-based material obtained from purified and partially depolymerized cellulose. The need for cheaper sources of MCC has led to the exploration of other lignocellulosic material based on agricultural residues. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a4cb7dd26b0c9ee807e501a3954f335
https://doi.org/10.1007/s13399-021-01423-y
https://doi.org/10.1007/s13399-021-01423-y
Publikováno v:
Journal of fluorescence. 29(3)
A practical fluorescent test dipstick for an efficient recognition of ammonia and amines vapors was developed. The prepared testing strip was based on a composite of molecularly imprinted chitosan nanoparticles, supported on cellulose paper assay, wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a4eb7ba3d4bad742d95349c6138e6e
https://pubmed.ncbi.nlm.nih.gov/31041695
https://pubmed.ncbi.nlm.nih.gov/31041695
Publikováno v:
Journal of Applied Polymer Science. 117:2205-2212
A new inorganic/sugar beet pulp composite that can be used as anion exchanger material was prepared from sugar beet pulp (SBP) after loading with zirconium (IV) ions. The prepared anion exchanger material was examined for its ability to remove sulfat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ecfb05dc2b2bb4060402689ac27bcef
https://doi.org/10.1002/app.32063
https://doi.org/10.1002/app.32063
Autor:
Ola A. Mohamed, Nesrine F. Kassem
Publikováno v:
Journal of Applied Polymer Science.
Leather industry generates large amounts of wastes, most of them are burned causing environmental pollution. This study aims to use these wastes as filler in bagasse pulp before sheet formation, as a novel method. Leather shavings were subjected to m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59fcd9a53885eebd52c3dd13e4459dd
https://doi.org/10.1002/app.32315
https://doi.org/10.1002/app.32315