Results 41 to 50 of about 17,476 (219)

Optimization of the Isolation of Nanocrystals from Microcrystalline Cellulose by Acid Hydrolysis [PDF]

open access: yes, 2006
The objective of this work was to find a rapid, high-yield process to obtain an aqueous stable colloid suspension of cellulose nanocrystals/whiskers.
Oksman, Kristiina,   +2 more
core   +1 more source

Enthalpy of Combustion of Microcrystalline Cellulose

open access: yesJournal of Research of the National Bureau of Standards, 1981
A test substance with characteristics and properties similar to those of cellulose-based solid waste products is needed to calibrate calorimeters and combustors which will be routinely burning these materials to determine their calorific values precisely for use in commerce.
J C, Colbert, He, Xiheng, D R, Kirklin
openaire   +2 more sources

Effect of operating conditions and physico–chemical properties on the wet granulation kinetics in high shear mixer [PDF]

open access: yes, 2009
The wet granulation process is sensitive to changes in product properties and process variables. The optimal process and formulation are based on the knowledge of the granule growth mechanisms and of the effects of product properties and process ...
Hemati, Mehrdji   +2 more
core   +1 more source

Physicochemical, spectroscopic and thermal properties of microcrystalline cellulose derived from corn cobs

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture
Background: Low-cost and suitable microcrystalline cellulose powders for use in the pharmaceutical industry can be derived from agricultural residues.
Augustine O Okhamafe
doaj   +1 more source

Development of microcrystalline cellulose based hydrogels for the in vitro delivery of Cephalexin

open access: yesHeliyon, 2020
Three hydrogels namely, microcrystalline cellulose (MCC), microcrystalline cellulose-carboxymethyl cellulose (MCC-CMC) and microcrystalline cellulose-xylan (MCC-xylan) are synthesized using ethylene glycol diglycidyl ether as crosslinker.
Debashis Kundu, Tamal Banerjee
doaj   +1 more source

Investigation on pre-treatment process in microcrystalline cellulose (MCC) from oil palm empty fruit bunch (EFB) [PDF]

open access: yes, 2018
In this study, microcrystalline cellulose (MCC) was extracted from empty fruit bunch (EFB) with alkaline treatment, bleaching and acid hydrolysis treatment and its properties were compared with commercial MCC.
Saidatul Shima, Jamari   +3 more
core   +1 more source

Microcrystalline cellulose as filler in polycaprolactone matrices [PDF]

open access: yes, 2020
Polycaprolactone is a biomaterial widely used for tissue engineering applications. However, its hydrophobicity hinders cell attachment and proliferation on its surface. In this study microcrystalline cellulose has been proposed as a functional filler for
M. Monzón   +13 more
core   +1 more source

TEMAZEPAM--CYCLODEXTRIN AND TEMAZEPAM-MICROCRYSTALLINE CELLULOSE GROUND MIXTURES FORMULATED INTO TABLETS, CAPSULES AND SUPPOSITORIES [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1994
Temazepam-b-cyclodextrin and temazepam-microcrystalline cellulose ground mixtures were formulated into tablets, capsules and suppositories. The produced dosage forms were evaluated with regard to their physical properties and dissolution characteristic ...
M. Ahmed, S. Ahmed, S. Saleh
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Synthesis and Characterization of Microcellulose from Red Algae Gracillaria longissima and Its Effect on the Properties of Composite Films from Avocado Seed Starch

open access: yesAlchemy
Red algae are abundant worldwide, and in recent years, their use to make more valuable products has grown significantly. The present study used red algae Gracillaria longissima as raw material to produce microcrystalline cellulose to strengthen avocado ...
Muvika Putri Puspitasari   +3 more
doaj   +1 more source

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