relation: https://digilib.uin-suka.ac.id/id/eprint/64963/
title: PREPARASI KATALIS ZnO/ARANG CANGKANG SAWIT DAN APLIKASINYA DALAM ONE POT SYSTEM SITRONELAL MENJADI p-MENTEN-9-OL
creator: Rahma Rahayu, NIM.: 19106030001
subject: Kimia
description: 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
type: Thesis
type: NonPeerReviewed
format: text
language: id
identifier: https://digilib.uin-suka.ac.id/id/eprint/64963/1/19106030001_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
format: text
language: id
identifier: https://digilib.uin-suka.ac.id/id/eprint/64963/2/19106030001_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf
identifier:   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.