creators_name: Edelweis , Cikal Bunga Himawan
creators_id: 2014151071
type: other
datestamp: 2025-05-08 01:52:39
lastmod: 2025-05-08 01:52:39
metadata_visibility: show
title: ANALISIS SYNGAS HASIL GASIFIKASI PELET KAYU KARET (Hevea
brasiliensis) DAN CANGKANG KELAPA SAWIT (Elaeis guineensis)
MENGGUNAKAN DUA TIPE DOWNDRAFT GASIFIERS
ispublished: pub
subjects: 630
full_text_status: restricted
abstract: Gasifikasi menggunakan biomassa seperti pelet kayu karet dan cangkang
kelapa sawit memiliki potensi sebagai energi sumber terbarukan. Hasil utama dari
gasifikasi dapat menghasilkan syngas, syngas ini dapat digunakan dalam
menghasilkan listrik. Downdraft gasifier digunakan karena tipe gasifier ini
menghasilkan tar yang lebih sedikit jika dibandingkan dengan tipe gasifier lain.
Penelitian ini bertujuan untuk mengetahui kenaikan suhu dan ketahanan dalam
penggunaan kedua tipe downdraft gasifier (Gasifier Tipe A dan Gasifier Tipe B)
dalam proses gasifikasi dan mengetahui komposisi hasil gasifikasi yaitu syngas lalu
dibandingkan. Data yang diambil berupa data kenaikan suhu (°C) selama 8 jam dan
komposisi senyawa syngas dengan dua bahan baku yang berbeda (pelet kayu karet
dan cangkang inti kelapa sawit) yang dianalisis menggunakan GC-MS (Gas
Chromatography-Mass Spectrometry). Ketiga hasil didapatkan bahwa memiliki
ketahanan selama 8 jam dengan suhu maksimum yang berbeda-beda, untuk Gasifier
Tipe A feedstock pelet kayu karet suhu tertinggi mencapai 1165°C, Gasifier Tipe B
feedstock pelet kayu karet suhu tertinggi mencapai 641,2°C, Gasifier Tipe B
cangkang inti kelapa sawit suhu mencapai 596,5°C. Selain itu komposisi senyawa
tertinggi Gasifier Tipe A feedstock pelet kayu karet adalah butanedioic acid, 2-
cyano-2,3-dimethyl-, diethyl ester (C11H17NO4). Pada Gasifier Tipe B
menggunakan feedstock pelet kayu karet dan cangkang inti kelapa sawit, komposisi
senyawa tertinggi adalah Benzeneethanamine, 3-fluoro-ß,5-dihydroxy-N-methyl-
(C9H12FNO2).
Kata kunci: syngas, suhu, pelet kayu karet, cangkang inti kelapa sawit

ABSTRACT

ANALYSIS OF SYNGAS FROM RUBBER WOOD PELLETS (Hevea
brasiliensis) AND PALM KERNEL SHELLS (Elaeis guineensis)
GASIFICATION USING TWO TYPES OF DOWNDRAFT GASIFIERS

By

EDELWEIS CIKAL BUNGA HIMAWAN

Gasification using biomass such as rubber wood pellets and palm kernel
shells has the potential as a renewable energy source. The main result of
gasification can produce syngas, this syngas can be used to generate electricity.
Downdraft gasifiers are used because this type of gasifier produces less tar when
compared to other types of gasifiers. This study aims to determine the
temperature increase and resistance in the use of both types of downdraft
gasifiers (Type A Gasifier and Type B Gasifier) in the gasification process and
to determine the composition of the gasification results, known as syngas, and
then compare them. The data taken were in the form of temperature increase
data (°C) for 8 hours and the composition of syngas compounds with two
different raw materials (rubber wood pellets and palm kernel shells) which were
analyzed using GC-MS (Gas Chromatography-Mass Spectrometry). The third
result obtained had a resistance for 8 hours with different maximum
temperatures, for Gasifier Type A rubber wood pellet feedstock the highest
temperature reached 1165°C, Gasifier Type B rubber wood pellet feedstock the
highest temperature reached 641.2°C, Gasifier Type B palm kernel shell
feedstock temperature reached 596.5°C. In addition, the highest compound
composition of Gasifier Type A rubber wood pellet feedstock is butanedioic acid,
2-cyano-2,3-dimethyl-, diethyl ester (C11H17NO4). In Type B Gasifier using
rubber wood pellets and palm kernel shells as feedstock, the highest compound
composition is 3-fluoro-ß,5-dihydroxy-N-methyl- (C9H12FNO2).

Keywords: syngas, temperature, rubberwood pellet, palm kernel shell
date: 2024-07-01
date_type: published
publisher: FAKULTAS PERTANIAN
place_of_pub: UNIVERSITAS LAMPUNG
citation:   Edelweis , Cikal Bunga Himawan  (2024) ANALISIS SYNGAS HASIL GASIFIKASI PELET KAYU KARET (Hevea brasiliensis) DAN CANGKANG KELAPA SAWIT (Elaeis guineensis) MENGGUNAKAN DUA TIPE DOWNDRAFT GASIFIERS.  FAKULTAS PERTANIAN, UNIVERSITAS LAMPUNG.     
document_url: http://digilib.unila.ac.id/86767/1/Abstrak%20Skripsi%20Edelweis%20Cikal%20%20Bunga%20Himawan%20-%20Edelweis%20Cikal%20Bunga%20Himawan.pdf
document_url: http://digilib.unila.ac.id/86767/2/Skripsi%20Edelweis%20Cikal%20Bunga%20Himawan%20Tanpa%20Lampiran%20Isi%20-%20Edelweis%20Cikal%20Bunga%20Himawan.pdf
document_url: http://digilib.unila.ac.id/86767/3/Skripsi%20Edelweis%20Cikal%20Bunga%20Himawan%20tanpa%20Bab%20Pembahasan%20dan%20Lampiran%20Isi%20-%20Edelweis%20Cikal%20Bunga%20Himawan.pdf