Results 101 to 110 of about 17,476 (219)

Fe3O4 Modification of Microcrystalline Cellulose for Composite Materials [PDF]

open access: yes, 2013
A new synthesis method for producing cellulose ferrite micro- and nano- composites was developed and new material properties were studied. Microcrystalline cellulose was modified with a mixture of Fe+2/Fe+3 to produce surface bonded nanoparticles ...
Herzog, Michael   +2 more
core  

Influence of Water on the Structure and Dielectric Properties of the Microcrystalline and Nano-Cellulose

open access: yesNanoscale Research Letters, 2017
Influence of water in the different states on a structure and dielectric properties of microcrystalline cellulose were studied by of X-ray, thermogravimetry, and dielectric spectroscopy.
Kostiantyn M. Kovalov   +5 more
doaj   +1 more source

Preparation of cellulose acetate from microcrystalline cellulose [PDF]

open access: yes, 2019
Tässä diplomityössä tutkittiin selluloosa-asetaatin (CA) valmistamista mikrokiteisestä selluloosasta (MCC) käyttäen sekä rikkihappo- että jodikatalyyttiä.
Satosalmi, Eetu
core  

Biohydrogen Generation by Mesophilic Anaerobic Fermentation of Microcrystalline Cellulose [PDF]

open access: yes, 2014
[[abstract]]Sixteen batch experiments were performed to evaluate the stability, kinetics, and metabolic paths of heat-shocked digester (HSD) sludge that transforms microcrystalline cellulose into hydrogen.
Lay, Jiunn-Jyi
core   +1 more source

Preparation and Characterization of Microcrystalline Cellulose (MCC) from Kenaf and Cotton Stem [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2013
Cellulose, microcrystalline cellulose (MCC) and nanofiber cellulose are the ones of materials which are being used recently as biodegradable filler and reinforcing agent for making composites.
Farshad Mirehki, Alireza Shakeri
doaj  

The Effect of the Knife Tacking Type on the Process of Producing Microcrystalline Cellulose

open access: yesЛесной журнал
The article shows the possibility of intensifying the process of producing microcrystalline cellulose via pregrinding of fibrous semi-finished products before hydrolysis.
Larisa V. Yurtayeva   +4 more
doaj   +1 more source

Formulation of Alpha Tocopherol Acetate as a Powder Dosage Form by Adsorption

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
Alpha-tocopherol acetate is one of the most important vitamin E derivatives,that were used  as antioxidants. Adsorbents like kaolin, magnesium carbonate, and microcrystalline cellulose were used successfully to incorporate oily alpha-tocopherol acetate ...
Zena A. Abdulhameed, Yehia I. Khalil
doaj   +1 more source

Viscoelastic properties of cross-linked polyvinyl alcohol and surface-oxidized cellulose whisker hydrogels [PDF]

open access: yes, 2013
Reinforcement of polyvinyl alcohol (PVA) hydrogels was achieved by direct chemical cross-linking of surface modified microcrystalline cellulose (MCC) whiskers with PVA. In order to produce hydrogels, the MCC whiskers were first obtained by TEMPO-mediated
Mihranyan, Albert,
core   +1 more source

Pharmaceutical significance of cellulose: A review

open access: yeseXPRESS Polymer Letters, 2008
The amalgamation of polymer and pharmaceutical sciences led to the introduction of polymer in the design and development of drug delivery systems.
doaj   +1 more source

FTIR spectroscopy and X-ray powder diffraction characterization of microcrystalline cellulose obtained from alfa fibers

open access: yesMATEC Web of Conferences, 2013
Many cereal straws have been used as raw materials for the preparation of microcrystalline cellulose (MCC). These raw materials were gradually replaced with wood products; nevertheless about 10% of the world overall pulp production is obtained from non ...
Trache D.   +3 more
doaj   +1 more source

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