eprintid: 54397
rev_number: 10
eprint_status: archive
userid: 12460
dir: disk0/00/05/43/97
datestamp: 2022-10-21 07:13:50
lastmod: 2022-10-21 07:13:50
status_changed: 2022-10-21 07:13:50
type: thesis
metadata_visibility: show
contact_email: muh.khabib@uin-suka.ac.id
creators_name: Nurin Muthma’inah, NIM.: 16630003
title: PEMANFAATAN SERBUK NANAS (Ananas comosus) SEBAGAI SUMBER ASAM ORGANIK TERHADAP ADSORPSI ZAT WARNA REMAZOL RED
ispublished: pub
subjects: kimia_farmasi
divisions: jur_kim
full_text_status: restricted
keywords: Adsorpsi, Remazol red, Asam Organik, Ananas comosus, Limbah Cair Tekstil
note: Pembimbing: Dr. Maya Rahmayanti, M.Si.
abstract: Adsorption research had been carried out using organic acids from pineapple (Ananas comosus) to reduce remazol red dye. Pineapple powder was characterized using a Fourier Transform Infrared (FTIR) Spectrophotometer to determine the functional groups contained in pineapple powder. The results of the FTIR characterization of pineapple powder showed the presence of several functional groups, including O-H, C-C, C-H, C=C, C-H, and C-O. Adsorption was carried out using ascorbic acid with variations in the acidity of textile waste at pH 1, 2, 3, 4, 5, and 6. Optimizing the pH of the remazol red dye solution occurred at pH 3, which could reduce the dye concentration by 87.1%. Forthoreduction was also carried out with time variations of 15, 30, 45, 60, and 75 minutes. Optimization of the reduction in the concentration of remazol red dye occurred in 30 minutes with a percentage decrease in dye concentration of 75.07%.
date: 2022-07-19
date_type: published
pages: 72
institution: UIN SUNAN KALIJAGA YOGYAKARTA
department: FAKULTAS SAINS DAN TEKNOLOGI
thesis_type: skripsi
thesis_name: other
citation:   Nurin Muthma’inah, NIM.: 16630003  (2022) PEMANFAATAN SERBUK NANAS (Ananas comosus) SEBAGAI SUMBER ASAM ORGANIK TERHADAP ADSORPSI ZAT WARNA REMAZOL RED.  Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.   
document_url: https://digilib.uin-suka.ac.id/id/eprint/54397/1/16630003_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
document_url: https://digilib.uin-suka.ac.id/id/eprint/54397/2/16630003_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf