Mass transfer coefficient study for release of naproxen from activated carbon for drug delivery application
Joint Authors
Rushdi, Salih A.
Hamid, Shahad F.
Source
al-Qadisiyah Journal for Engineering Sciences
Issue
Vol. 12, Issue 4 (31 Dec. 2019), pp.232-238, 7 p.
Publisher
al-Qadisiyah University College of Engineering
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
Activated carbon is a porous material that has a great character to be used for drug delivery system as a carrier.
It is agreed that drug carriers maintain the concentration of drugs within the required range for a long period and undetermined toxicity resulting from the use of overdoses.
They have the ability to direct the drug to the affected area, immunity, biophysics, and drug efficacy.
Activated carbon was used at two different particle sizes (0.6μm size with surface area 544.4704 m2/g and 11.042 nm size with surface area 985.6013m2/g ) and Naproxen was used as a drug model.
This research studied the effect of several parameters, including particle size (11.042 nm and 0.6μm), weight of drug to carrier weight ratio (0.5, 1 and 1.5) on loading efficiency, and temperature (35, 37 and 39 ºC), time (1, 3 and 5 hr), pH of the solution (1.5 and 6.5) on mass transfer coefficient in release drug.
The result of experiments showed that maximum loading efficiency can be obtained when the particle size of activated carbon was in Nano-size and the ratio of drug weight to AC weight was 1.5.
The release process was studied by studying the mass transfer coefficient, the highest value of the mass transfer coefficient was obtained at the beginning of the unloading time, at temperature 37 ºC and solution in pH 6.5.
American Psychological Association (APA)
Hamid, Shahad F.& Rushdi, Salih A.. 2019. Mass transfer coefficient study for release of naproxen from activated carbon for drug delivery application. al-Qadisiyah Journal for Engineering Sciences،Vol. 12, no. 4, pp.232-238.
https://search.emarefa.net/detail/BIM-1039623
Modern Language Association (MLA)
Hamid, Shahad F.& Rushdi, Salih A.. Mass transfer coefficient study for release of naproxen from activated carbon for drug delivery application. al-Qadisiyah Journal for Engineering Sciences Vol. 12, no. 4 (2019), pp.232-238.
https://search.emarefa.net/detail/BIM-1039623
American Medical Association (AMA)
Hamid, Shahad F.& Rushdi, Salih A.. Mass transfer coefficient study for release of naproxen from activated carbon for drug delivery application. al-Qadisiyah Journal for Engineering Sciences. 2019. Vol. 12, no. 4, pp.232-238.
https://search.emarefa.net/detail/BIM-1039623
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1039623