STUDI PERBANDINGAN DAYA ADSORPSI ATAPULGIT TERHADAP TETRASIKLIN HCL DAN DAYA ADSORPSI ATAPULGIT TERHADAP DOKSISIKLIN HIKLAT DENGAN METODE SPEKTROFOTOMETRI UV-VIS
| Main Author: | VICTOR TEJA MUKTI, 050610246 |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | ind |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
http://repository.unair.ac.id/56189/1/FF.%20KF.%2024-16%20Muk%20s%20abstrak.pdf http://repository.unair.ac.id/56189/2/FF.%20KF.%2024-16%20Muk%20s.pdf http://repository.unair.ac.id/56189/ http://lib.unair.ac.id |
Daftar Isi:
- THE COMPARATIVE STUDY OF THE ADSORPTION CAPACITY OF ATTAPULGITE AGAINST TETRACYCLINE HCL AND ADSORPTION CAPACITY OF ATTAPULGITE AGAINST DOXYCYCLINE HYCLATE BY SPECTROPHOTOMETRY UV-VIS METHOD Correlation between the value of the logarithm of the number of tetracycline HCl and doxycycline hyclate adsorpted by attapulgite (log x/m) towards the levels after the adsorption. The results of this research obtained regression equation HCl tetracycline against attapulgite y = 0,51459 x + 0,15712; (r = 0,85293), regression equation doxycycline hyclate against attapulgite y = 0,17859 x + 0,55999; (r = 0,31751). In this research the maximum wavelength of tetracycline HCl is 356 nm and Doxycycline hyclate is 274 nm. The result optimization proccess tetracycline HCl in aqueous solutions is 2500,8 ppm concentration and doxycycline hyclate is 2501,4 ppm concentration. For the optimization maximum time by adding attapulgite on the sample, obtained at 120 minutes. The result of this research, attapulgite adsorption capacity of tetracycline HCl have range (28.91 to 59.67) mg/g and the attapulgite adsorption capacity of doxycycline hyclate have range (7.96 to 13.80) mg/g. Attapulgite adsorption capacity to tetracycline HCl is greater than the adsorption capacity of the attapulgite hiklat doxycycline. Keywords : Adsorption, Tetracycline HCl, Doxycycline Hyclate, Antibiotics, Spectrophotometry UV-Vis, Attapulgite