<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA"^^ . "The validation of the RGB color digital image colorimetric method and its application in determination of remazol violet 5R concentration by electrochemical treatment has been done. This study aims to validate the UV-Vis spectrophotometric method and RGB color digital image colorimetric analysis method for determining the concentration of remazol violet 5R dye and examine the results of the comparative test of dye analysis using these two methods, as well as study the effect of electric voltage and time on the electrodegradation process of remazol violet 5R dye.\r\nValidation of UV-Vis spectrophotometry and RGB color digital image colorimetric methods were carried out to determine the validity parameters, such as linearity, sensitivity, LOD and LOQ. Remazol violet 5R dye solution was electrolyzed using NaCl electrolyte and carbon electrodes. The study of the effect of electric voltage and time on the electrodegradation process of dyes was carried out through variations of the electric voltage of 6; 9; 12 volts, and time variations of 0-240 seconds. Then analyzed using UV-Vis spectrophotometry and RGB color digital image colorimetric method and a comparative test was carried out.\r\nThe results of testing the UV-Vis spectrophotometry method obtained a correlation coefficient value of 1, sensitivity of 0,0126, LOD of 0,3478 ppm, and LOQ of 1,1592 ppm. The colorimetric method of RGB color digital images obtained a correlation coefficient of 0,9812, sensitivity of 0,0049, LOD of 10,9059 ppm, and LOQ of 36,3531 ppm. The results showed that both analytical methods had qualified the requirements of good validation for determination the concentration of remazol violet 5R. The results of the t-test showed t-stat . "2022-08-12" . . . . "UIN SUNAN KALIJAGA YOGYAKARTA"^^ . . . "FAKULTAS SAINS DAN TEKNOLOGI, UIN SUNAN KALIJAGA YOGYAKARTA"^^ . . . . . . . . . "NIM.: 18106030006"^^ . "Febri Nurul Abshari"^^ . "NIM.: 18106030006 Febri Nurul Abshari"^^ . . . . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Text)"^^ . . . . . "18106030006_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf"^^ . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Text)"^^ . . . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "preview.jpg"^^ . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "medium.jpg"^^ . . . "VALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #54434 \n\nVALIDASI METODE KOLORIMETRI CITRA DIGITAL WARNA RGB DAN APLIKASINYA DALAM PENENTUAN KADAR REMAZOL VIOLET 5R DENGAN PERLAKUAN ELEKTROKIMIA\n\n" . "text/html" . . . "Kimia"@en . .