eprintid: 64963
rev_number: 10
eprint_status: archive
userid: 12460
dir: disk0/00/06/49/63
datestamp: 2024-04-24 04:24:50
lastmod: 2024-04-24 04:24:50
status_changed: 2024-04-24 04:24:50
type: thesis
metadata_visibility: show
contact_email: muh.khabib@uin-suka.ac.id
creators_name: Rahma Rahayu, NIM.: 19106030001
title: PREPARASI KATALIS ZnO/ARANG CANGKANG SAWIT DAN APLIKASINYA DALAM ONE POT SYSTEM SITRONELAL MENJADI p-MENTEN-9-OL
ispublished: pub
subjects: KC
divisions: jur_kim
full_text_status: restricted
keywords: Sitronelal, One Pot System, Zno/Arang Cangkang Sawit, Imp
note: Pembimbing: Priyagung Dhemi Widiakongko, M.Sc.
abstract: Synthesis of p-menthen-9-ol has been carried out using the basic
ingredient citronellal which is distilled from citronella oil. Citronellal can be
converted to p-menten-9-ol through cyclization and isomerization processes. In
this research, the p-menten-9-ol synthesis process was carried out using a one pot
system method using a ZnO/acid activated palm shell charcoal catalyst and formic
acid oxidizer in one container (one pot).The aim of this research is to characterize
ZnO/acid-activated palm shell charcoal based on FTIR and XRD and analysis of
the products produced in the one pot system synthesis of citronellal using a
ZnO/acid activated palm shell charcoal catalyst and N2 oxidizer.
The preparation process for the ZnO/acid-activated palm shell charcoal
catalyst was carried out using wet impregnation and calcination methods. The
impregnation process is the process of saturating the pores of palm shell charcoal
with a solution of zinc chloride metal through adsorption at a temperature of 110o
C. while the calcination process is the process of providing heat by flowing N2 gas
at a temperature of 400o C. The acid-activated ZnO/palm shell charcoal catalyst
was successfully identified based on the FTIR spectrum by the presence of an
absorption wavelength of 561.55 cm-1 indicating ZnO stretching bonds which are
characteristic of carbon in palm kernel shell charcoal and the XRD diffractogram
indicated the presence of ZnO at the peak of 2θ= 30.1o , 33.91o and 36.60o . The
catalyst can convert via GC-MS chromatogram. Based on the data obtained, it was
concluded that the ZnO/acid activated palm shell charcoal catalyst could be used
in the one pot system synthesis reaction of citronellal to p-menthen-9-ol
producing a yield of 4.86%.
date: 2023-12-04
date_type: published
pages: 67
institution: UIN SUNAN KALIJAGA YOGYAKARTA
department: FAKULTAS SAINS DAN TEKNOLOGI
thesis_type: skripsi
thesis_name: other
citation:   Rahma Rahayu, NIM.: 19106030001  (2023) PREPARASI KATALIS ZnO/ARANG CANGKANG SAWIT DAN APLIKASINYA DALAM ONE POT SYSTEM SITRONELAL MENJADI p-MENTEN-9-OL.  Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.   
document_url: https://digilib.uin-suka.ac.id/id/eprint/64963/1/19106030001_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
document_url: https://digilib.uin-suka.ac.id/id/eprint/64963/2/19106030001_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf