Pra-Rancangan Pabrik Dimethyl Carbonate (DMC) Berbahan Baku Metanol dengan Proses Direct Syntesis CO2

Tauhid, Muhammad Firman and Yusra, Muhammad Izza (2025) Pra-Rancangan Pabrik Dimethyl Carbonate (DMC) Berbahan Baku Metanol dengan Proses Direct Syntesis CO2. Bachelor thesis, Institut Teknologi Kalimantan.

	Text 05211049_05211053_cover.pdf Restricted to Repository staff only until 4 January 2027. Download (167kB) | Request a copy
	Text 05211049_05211053_statement_of_authenticity.pdf Restricted to Repository staff only until 4 January 2027. Download (616kB) | Request a copy
	Text 05211049_05211053_publishing_agreement.pdf Restricted to Repository staff only until 4 January 2027. Download (396kB) | Request a copy
	Text 05211049_05211053_approval_sheet.pdf Restricted to Repository staff only until 4 January 2027. Download (517kB) | Request a copy
	Text 05211049_05211053_preface.pdf Restricted to Repository staff only until 4 January 2027. Download (347kB) | Request a copy
	Text 05211049_05211053_abstract_id.pdf Restricted to Repository staff only until 4 January 2027. Download (376kB) | Request a copy
	Text 05211049_05211053_abstract_en.pdf Restricted to Repository staff only until 4 January 2027. Download (349kB) | Request a copy
	Text 05211049_05211053_table_of_content.pdf Restricted to Repository staff only until 4 January 2027. Download (447kB) | Request a copy
	Text 05211049_05211053_illustrations.pdf Restricted to Repository staff only until 4 January 2027. Download (399kB) | Request a copy
	Text 05211049_05211053_tables.pdf Restricted to Repository staff only until 4 January 2027. Download (411kB) | Request a copy
	Text 05211049_05211053_notations.pdf Restricted to Repository staff only until 4 January 2027. Download (326kB) | Request a copy
	Text 05211049_05211053_chapter_1.pdf Restricted to Repository staff only until 4 January 2027. Download (1MB) | Request a copy
	Text 05211049_05211053_chapter_2.pdf Restricted to Repository staff only until 4 January 2027. Download (744kB) | Request a copy
	Text 05211049_05211053_chapter_3.pdf Restricted to Repository staff only until 4 January 2027. Download (565kB) | Request a copy
	Text 05211049_05211053_chapter_4.pdf Restricted to Repository staff only until 4 January 2027. Download (829kB) | Request a copy
	Text 05211049_05211053_chapter_5.pdf Restricted to Repository staff only until 4 January 2027. Download (497kB) | Request a copy
	Text 05211049_05211053_chapter_6.pdf Restricted to Repository staff only until 4 January 2027. Download (762kB) | Request a copy
	Text 05211049_05211053_chapter_7.pdf Restricted to Repository staff only until 4 January 2027. Download (901kB) | Request a copy
	Text 05211049_05211053_chapter_8.pdf Restricted to Repository staff only until 4 January 2027. Download (520kB) | Request a copy
	Text 05211049_05211053_conclusions.pdf Restricted to Repository staff only until 4 January 2027. Download (298kB) | Request a copy
	Text 05211049_05211053_bibliography.pdf Restricted to Repository staff only until 4 January 2027. Download (338kB) | Request a copy
	Text 05211049_05211053_enclosure.pdf Restricted to Repository staff only until 4 January 2027. Download (3MB) | Request a copy
	Text 05211049_05211053_paper.pdf Restricted to Repository staff only until 4 January 2027. Download (981kB) | Request a copy
	Text 05211049_05211053_presentation.pdf Restricted to Repository staff only until 4 January 2027. Download (2MB) | Request a copy
	Text 05211049_05211053_Form. TA-020.pdf Restricted to Repository staff only until 4 January 2027. Download (161kB) | Request a copy

Abstract

Gas Karbon Dioksida (CO2) adalah gas rumah kaca yang melimpah di atmosfer dan berkontribusi pada peningkatan suhu global serta perubahan iklim. Sumber utama emisi CO2 berasal dari industri seperti pengolahan minyak, gas bumi, dan petrokimia. CO2 yang berlimpah dapat dikonversi menjadi produk bernilai tinggi seperti methanol, dimethyl carbonate (DMC), dan methane. Dengan tingginya permintaan pasar terhadap zat aditif, pabrik ini akan fokus pada produksi DMC menggunakan gas buang CO2 dari proses penghilangan CO2 di PT Pupuk Kalimantan Timur dan methanol dari PT Kaltim Methanol Indonesia di Bontang, Kalimantan Timur. Proses sintesis DMC yang dipilih adalah Direct Synthesis, yang mendukung pengembangan green chemistry dengan target yield tinggi hingga >99,5% menggunakan CeO2 sebagai katalis dan 2-Cyanopyridine sebagai agen dehidrasi. Proses ini optimal pada suhu 130℃ dan tekanan 30 bar dengan konversi >99,9%. Pabrik direncanakan berdiri di Kawasan KIE Kota Bontang pada tahun 2034 dengan luas lahan sebesar 200000 m2. Pabrik DMC ini ditargetkan memiliki kapasitas 56.000 ton/tahun, diharapkan dapat memenuhi kebutuhan domestik dan mengurangi ketergantungan impor, menjadikannya pabrik DMC pertama di Indonesia. Adapun kajian mengenai aspek ekonomi dari pabrik ini dengan total modal investasi (TCI) yakni sebesar Rp847.488.740.312,36 didapatkan juga hasil analisis profitabilitas ROI sebesar 71,83%, BEP 67,38%, DCFR 32,21 %, SDP 11%, DPBP 1 Tahun 11 Bulan, dan NPV Rp5.752.993.159.413. Kata Kunci: CO2, DMC, Sintetis Langsung, Katalis CeO2, Zat Aditif

Item Type:	Thesis (Bachelor)
Subjects:	T Technology > TP Chemical technology
Divisions:	Jurusan Teknologi Industri dan Proses > Teknik Kimia
Depositing User:	M Izza Yusra
Date Deposited:	14 Jul 2025 00:47
Last Modified:	14 Jul 2025 00:47
URI:	http://repository.itk.ac.id/id/eprint/24383

Actions (login required)

View Item