Abstract :
ABSTRACT
MANUFACTURING OF GLYCERIL TRINITRATE FROM GLYCEROL
WITH CAPACITY 95.000 TONS/YEAR
(Design of Neutralizer (NE-301))
By
Verraprinita Arizal
Glyceril Trinitrate plant with raw materials glycerol a nd ni t r i c a c i d is
planned to be built in Subang, Jawa Barat. Establishment of this plant is based
on some consideration due to the raw material resourcess, the transportation, the
labors availability and also the environmental condition.
This plant is meant to produce 20.000 tons/year with 330 working days in a
year. The raw materials used consist of 517 kg/hour of glycerol and 1517
kg/hour of nitric acid.
The utility units consist of water supply system, instrument air supply
system, power generation system, and refrigerant supply system.
The bussines entity form is Limited Liability Company (Ltd) using line
and staff organizational structure with 135 workers.
From the economic analysis, it is obtained that:
Fixed Capital Investment (FCI) = Rp. 207.228.686.284,-
Working Capital Investment (WCI) = Rp. 36.569.768.168,-
Total Capital Investment (TCI) = Rp. 243.798.454.452,-
Break Even Point (BEP) = 36,18 %
Shut Down Point (SDP) = 26,51%
Pay Out Time before taxes
Pay Out Time after taxes
Return on Investment before taxes
(POT)
b
(POT)
a
(ROI)
b
= 1,04 tahun
= 1,27 tahun
= 73,15%
Return on Investment after taxes (ROI)
a
= 58,51%
Interest Rate of Return (IRR) = 32,7 %
Considering the summary above, it is proper to study the establishment of
Acrylic Acid plant further, because the plant is profitable and has good
prospects.
Key Word: Nitric Acid, Glycerol, Glyceril Trinitrate
ABSTRAK
PRARANCANGAN PABRIK GLYCERIL TRINITRATE DARI GLISEROL DAN
ASAM NITRAT
DENGAN KAPASITAS 20.000 TON/TAHUN
(Perancangan Neutralizer (NE-301))
Oleh
Verraprinita Arizal
Pabrik glycerol trinitrate berbahan baku gliserol, direncanakan didirikan di
Subang, Jawa Barat. Pendiriaan pabrik berdasarkan atas pertimbangan
ketersediaan bahan baku, sarana transportasi yang memadai, tenaga kerja yang
mudah didapatkan dan kondisi lingkungan.
Pabrik direncanakan memproduksi Glycerol Trinitrate sebanyak
20.000 ton/tahun, dengan waktu operasi 24 jam/hari, 330 hari/tahun. Bahan baku
yang digunakan adalah gliserol sebanyak 517 kg/jam.
Penyediaan kebutuhan utilitas pabrik terdiri dari unit pengadaan air general
uses, pengadaan air pendingin, pengadaan udara instrument, dan pengadaan
listrik.
Bentuk perusahaan adalah Perseroan Terbatas (PT) menggunakan struktur
organisasi line dan staff dengan jumlah karyawan sebanyak 104 orang.
Dari analisis ekonomi diperoleh:
Fixed Capital Investment (FCI) = Rp. 207.228.686.284,-
Working Capital Investment (WCI) = Rp. 36.569.768.168,-
Total Capital Investment (TCI) = Rp. 243.798.454.452,-
Break Even Point (BEP) = 36,18 %
Shut Down Point (SDP) = 26,51%
Pay Out Time before taxes
Pay Out Time after taxes
Return on Investment before taxes
(POT)
b
(POT)
a
(ROI)
b
= 1,04 tahun
= 1,27 tahun
= 73,15%
Return on Investment after taxes (ROI)
a
= 58,51%
Interest Rate of Return (IRR) = 32,7 %
Mempertimbangkan paparan di atas, sudah selayaknya pendirian pabrik
Glyceril trinitrate ini dikaji lebih lanjut, karena merupakan pabrik yang
menguntungkan dan mempunyai masa depan yang baik.
Kata Kunci: Asam Nitrat, Gliserol, Glyceril trinitrate