Results 31 to 40 of about 17,476 (219)

Isolation and Characterization of Microcrystalline Cellulose and Preparation of Nano-Crystalline Cellulose from Tropical Water Hyacinth

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2018
Because of the conservation problems causes by the existence of water hyacinth (W.H) as an watery plant in water bodies of Iraq, our study aimed to make  use of (W.H) by isolation of microcrystalline cellulose, and a new method of preparation of Nano ...
Mohammed H. Abdul Latif   +1 more
doaj   +1 more source

The pressure-volume-temperature relationship of cellulose [PDF]

open access: yes, 2013
Pressure–volume–temperature (PVT) mea- surements of a-cellulose with different water contents, were performed at temperatures from 25 to 180 °C and pressures from 19.6 to 196 MPa.
Jallabert, Bastien   +3 more
core   +1 more source

Pharmaceutical powder technology : towards a science based understanding of the behavior of powder systems [PDF]

open access: yes, 2006
Microcrystalline cellulose is one of the most useful fillers for direct compression. Cellulose in general consists of an amorphous part and a crystalline part, which can exist in two polymorphic forms: cellulose I and cellulose II.
Lanz, Michael
core   +1 more source

Wet granulation in laboratory-scale high shear mixers: Effect of chopper presence, design and impeller speed [PDF]

open access: yes, 2011
The effect of the main means of agitation in a high shear mixer has been investigated in this study. Granulation runs have been performed on a fine cohesive microcrystalline cellulose powder (Avicel 105, d50 = 20 μm) often used as a pharmaceutical ...
Hemati, Mehrdji   +5 more
core   +1 more source

Microcrystalline Cellulose from Plant Wastes through Sodium Hydroxide-Anthraquinone-Ethanol Pulping

open access: yesBioResources, 2014
Microcrystalline cellulose was prepared from wastes of Tithonia diversifolia, inflorescence stems of Musa sapientum, and Musa paradisiaca by soda-anthraquinone–ethanol pulping method.
Olugbenga Oludayo Oluwasina   +2 more
doaj   +1 more source

β-Cyclodextrin Polymers on Microcrystalline Cellulose as a Granular Media for Organic Micropollutant Removal from Water [PDF]

open access: yes, 2018
This manuscript describes cyclodextrin polymers formed as a thin coating on microcrystalline cellulose. The resulting polymer/cellulose composite shows promising performance for removing organic pollutants from water and can be packed into columns for ...
Diego, Alzate-Sanchez   +7 more
core   +1 more source

Effects of microcrystalline cellulose on some performance properties of chitosan aerogels

open access: yesMaderas: Ciencia y Tecnología, 2021
The aim of this research was to investigate the effect of the microcrystalline cellulose reinforcement on some physical, mechanical, thermal, and morphological properties of the chitosan aerogels.
Ertan Ozen   +3 more
doaj   +2 more sources

Structure of cellulose and microcrystalline cellulose from various wood species, cotton and flax studied by X-ray scattering [PDF]

open access: yes, 2009
The structure of microcrystalline cellulose (MCC) made by mild acid hydrolysis from cotton linter, flax fibres and sulphite or kraft cooked wood pulp was studied and compared with the structure of the starting materials.
Andersson, Seppo   +7 more
core   +1 more source

Opuntia ficus-indica L. Mill Residues—Properties and Application Possibilities in Food Supplements

open access: yesApplied Sciences, 2020
Recently, industry has been focusing on the development of new products made from food by-products in order to reduce and take advantage of food wastes.
Salvador Manzur-Valdespino   +8 more
doaj   +1 more source

Characterization of high amylose starch-microcrystalline cellulose based floatable gel for enhanced gastrointestinal retention and drug delivery

open access: yesCarbohydrate Polymer Technologies and Applications, 2022
Floatable high amylose rice starch and microcrystalline cellulose hybrid gels were developed for gastric drug delivery purposes. The concentration of microcrystal cellulose was varied from 1 to 4% to provide the porous rigid surface with high ...
L Susmita Devi   +2 more
doaj   +1 more source

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