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All Journal Rekayasa Mesin Majalah Kulit, Karet, dan Plastik Journal of Research and Technology JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Prosiding Seminar Nasional Sains dan Teknologi Terapan Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Dinamika Kerajinan dan Batik : MAJALAH ILMIAH Journal of Mechanical Engineering, Science, and Innovation Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Prosiding Seminar Nasional Teknologi Industri Berkelanjutan Journal of Industrial Process and Chemical Engineering (JOICHE)

Erlinda Ningsih

Institut Teknologi Adhi Tama Surabaya

Author-ID : 2864816

Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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Analisis Yield Bahan Bakar Cair pada Pirolisis Ban Luar Sepeda Motor Dengan Katalis ?-Alumina dengan Pendekatan Anova Erlinda Ningsih
Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) 2021: SNESTIK I
Publisher : Institut Teknologi Adhi Tama Surabaya

ABSTRACT In the rainy season the accumulation of tire waste has the potential to become a breeding ground for mosquitoes and animals that have the potential to spread disease, while in the dry season the accumulation of waste is very vulnerable and has the potential to cause fires that produce toxic gases that are harmful to the environment. Pyrolysis can be an alternative solution to reduce the amount of tire waste by converting it into alternative fuels. Pyrolysis was carried out using waste tires and motorcycle tires with -alumina as catalyst. The purpose of this study was to analyze the effect of reactor temperature and ratioalumina catalyst ratio on liquid fuel yield using the ANOVA approach. The pyrolysis process lasted for 2 hours with variations in reactor temperature, namely 400oC, 450oC, and 500oC. Variations in the ratio of catalyst and tire are 1:100, 3:100, 5:100, and without catalyst. The results of the analysis using the Anova approach concluded that the reactor temperature and the catalyst ratio had an effect on the yield of the outer tire liquid fuel. At a ratio of 5:100 and a temperature of 500oC produces the largest yield of 35.34%Keywords: pyrolysis, ?-alumina, tires, fuel, Anovaa, tires, fuel, Anova

Pra Perancangan Pabrik Diamonium Fosfat dengan Proses Tennessee Valley Authority (TVA) Erlinda Ningsih; Kartika Udyani; Agustin Maharani Maharani Z Putri; Dwi Setiawan
Prosiding SENASTITAN: Seminar Nasional Teknologi Industri Berkelanjutan Prosiding SENASTITAN Vol. 01 2021
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.417 KB)

Perancangan pabrik diammonium fosfat dengan bahan baku asam fosfat dan ammonia dengan proses Tennessee Valley Authority (TVA) berkapasitas 25.000 ton/ tahun, waktu operasi 330 hari/ tahun dan 24 jam/hari. Tujuan perancangan pabrik diammonium adalah mengurangi tingkat pertumbuhan impor yaitu sebesar 16 % dan pemenuhan kebutuhan dalam negeri. Pabrik diammonium ini akan didirikan di daerah Gresik, Jawa Timur. Pemilihan lokasi pendirian pabrik yaitu di Gresik karena mendekati ketersediaannya bahan baku sama fosfat dan lokasi dekat dengan Pelabuhan yang dapat memudahkan proses distribusi produk. Proses pembuatan diammonium fosfat ada tiga yaitu multi stage process, proses TVA (Tennessee Valley Authority) dan proses kristalisasi vakum. Pada perancangan pabrik diammonium fosfat ini dipilih proses TVA (Tennessee Valley Authority). Pabrik ini dilakukan analisa ekonomi dengan sumber dana investasi berasal dari 60% biaya investasi dan 40% modal pinjaman dengan bunga sebesar 9.95% per tahun. Berdsarkan Analisa ekonomi diperoleh besaran IRR 38.4%, BEP 32.7%, dan POT 3 tahun, sehingga dapat disimpulkan perancangan pabrik ini layak didirikan.

Pirolisis Sampah Ban Sepeda Motor dengan Katalis ?-ALUMINA menjadi Fuel Agus Budianto; Erlinda Ningsih; Bagus Dwi Susanto; Achmad Maulidan Syahrie; Abubakar Tuhuloula; Esthi Kusdarini
Prosiding SENASTITAN: Seminar Nasional Teknologi Industri Berkelanjutan Prosiding SENASTITAN Vol. 01 2021
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (723.954 KB)

Peningkatan kendaraan bermotor, meningkatkan jumlah sampah ban bekas. Pemanfaatan ban bekas menjadi produk bahan bakar sangat memungkinkan untuk dilakukan. Salah satu solusi alternatif masalah sampah ban dengan cara mengubah menjadi bahan bakar dengan metode pirolisis. Tujuan dari penelitian ini adalah untuk mengetahui nilai kalor minyak hasil pirolisis, mengetahui pengaruh penambahan temperatur reaktor dan penambahan katalis ?-alumina terhadap yield dan nilai kalor dari minyak hasil pirolisis, serta mengetahui % area fraksi bahan bakar yang terkandung dalam minyak hasil pirolisis. Metode penelitian dilakukan dengan percobaan langsung proses pirolisis di laboratorium. Pirolisis dilakukan selama 2 jam dengan temperatur reaktor 400 oC, 450 oC, dan 500 oC. Rasio berat katalis dan ban yang digunakan adalah 1:100, 3:100, 5:100, dan tanpa penambahan katalis. Hasil yield terbesar yang diperoleh didapatkan dari pirolisis dengan bahan karet ban luar dengan rasio katalis 5:100 pada temperatur 500oC yaitu 35,34%, sedangkan nilai kalor minyak terbesar dihasilkan tanpa penambahan katalis pada temperatur 500oC yaitu 8245.298 kal/g.

PERFORMANCE SIMULATION ON THE SHELL AND TUBE OF HEAT EXCHANGER BY ASPEN HYSYS V.10 Erlinda Ningsih; Isa Albanna; Aita Pudji Witari; Gistanya Lindar Anggraini
Jurnal Rekayasa Mesin Vol. 13 No. 3 (2022)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v13i3.1078

Heat exchanger type shell and tube, which is the most commonly used heat exchanger in various industries. The efficiency of heat exchangers can be seen from their performance to affect its economy from a process. The purpose is to determine the influence of the hot fluid flow rate and the cold fluid on the overall heat transfer coefficient (U) and log mean temperature difference (ΔTLMTD) values. This simulation is done using Aspen HYSYS V.10 applications and obtained data of the total heat transfer coefficient (U) and ΔTLMTD values. The heat exchanger shell and tube used type 1-2 with single segment type 4 baffle, triangular tube layout, and shell length 1000mm. This simulation results in a hot fluid flow rate compared to reverse with the overall heat transfer coefficient and a cold fluid relative to the overall heat transfer coefficient, with the two best fluid flow rates at 2100 kg/h hot fluid and 1800 kg/h cold fluid at 10400 Kj/oC.h. The influence of the hot fluid flow rate on ΔTLMTD is relative to the straight, while the cold fluid flow rate is relative to the reverse, with the value of the second-best fluid flow rate at the 2100 kg/h hot fluid and the 1800 kg/h cold fluid at 26.25oC

Simulation Performance Analysis of Shell and Tube Heat Exchanger Using Comsol Multiphysics 5.6 Software Yety Setyo Ningrum; Ririn Martin Erinda; Made Arsana; Erlinda Ningsih; Anthony Francis Rajan
Journal of Mechanical Engineering, Science, and Innovation Vol 3, No 1 (2023): (April)
Publisher : Mechanical Engineering Department - Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jmesi.2023.v3i1.3544

A heat exchanger is a very important tool in the fields of engineering and industry, especially in energy conversion. This study was aimed at determining the effects of hot and cold fluid flow velocity on the overall heat transfer coefficient (UA) and effectiveness in shell and tube heat exchangers using COMSOL Multiphysics 5.6 software. Another research objective was to observe the phenomena of heat transfer in the shell and tube type heat exchanger at each hot and cold fluid flow velocity. The heat exchanger was designed with a total length of 800 mm and equipped with 18 tubes having a diameter of 2 in and a length of 600 mm. The material used for tube and shell construction was stainless steel. A simulation was carried out using COMSOL Multiphysics 5.6 software to determine the performance of the designed heat exchanger. The results of this simulation indicated that the effects of hot and cold fluid velocity were directly proportional to the value of UA. The heat exchanger have result the smallest UA value of 80.062 W/m2.K, meanwhile the highest UA value of 174.950 W/m2.K. The heat exchanger have result the minimum effectiveness value of 22.305% and the maximum effectiveness value of 52,047%. The second result is phenomenon stating that the surface temperature of the shell and tube would change along with the increasing velocity of both hot and cold fluids, signifying the heat transfer such as conduction and convection from the fluid to the shell or tube.

Pengaruh Penambahan Gelling Agent Carbopol Dan Asam Stearat terhadap Nilai Kalor Etanol Gel Erlinda Ningsih; Kartika Udyani; Dian Agus Saputra; Silvi Natalia Fadilatut Talcha
Journal of Industrial Process and Chemical Engineering (JOICHE) Vol 1, No 1 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

Ethanol gel is a semisolid fuel made from ethanol by mixing the gelling agent.Ethanol gel has the advantage of facilitating packaging, distribution and storagebecause it does not spill and flow easily. Another advantage of ethanol gel is that itdoes not smoke during the combustion process, does not cause soot and does notproduce harmful gases. This research aims to compare the 2 best gelling agentsand study the effect of adding the gelling agent to the calorific value. The processof making ethanol gel begins by inserting a gelling agent of 4-12% w into a beakerglass. Then add 20 ml of distilled water while stirring until the solution thickens.After that, slowly put 75 grams of 95% ethanol into the beaker which alreadycontains the gelling agent solution. For the manufacture of ethanol gel with astearic acid gelling agent, heating is done first in making the solution and left for 3hours after mixing with ethanol. Based on the analysis, it was found that thehighest calorific value was 12052.7 cal / g with stearic acid gelling agent in theaddition of 12% (% w).

Efektivitas Penambahan Biji Asam Jawa sebagai Biokoagulan Pada Pengolahan Limbah Cair Industri Perikanan Ro'du Dhuha Afrianisa; Erlinda Ningsih
Journal of Industrial Process and Chemical Engineering (JOICHE) Vol 1, No 2 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

Limbah cair industri perikanan memiliki kandungan TSS, BOD, dan COD yang cukup tinggi.Pengolahanterhadaplimbahiniperludilakukansebelumlimbahdapatdibuangkelingkungan.Koagulasidanflokulasimerupakansalahsatucarauntukmenurunkankandungan TSS, BOD, dan COD pada limbah. Penelitian ini bertujuan mengetahui pengaruh penambahan biokoagulan dalam menurunkan kadar BOD, COD, dan TSS pada air limbah industriperikanan. Proses koagulasi-flokulasi dievaluasi dengan memvariasikan jumlah penambahankoagulan dan kecepatan pengadukan dengan menggunakan alat jartest. Koagulan disiapkandengan cara menghaluskan, mengeringkan dan mengayak serbuk biji asam.Padajumlahpenambahankoagulan1gr/Ldengankecepatanpengadukan cepat120 rpm selama 1 menit kemudian dilanjutkan dengan pengadukan lambat40rpmselama 3menitdiperoleh hasiloptimumyang mampumenurunkankadar BODhingga76,77%, COD sebesar 78,10 %,dan TSSsebesar 54,02%.Limbah cair industri perikanan memiliki kandungan TSS, BOD, dan COD yang cukup tinggi.Pengolahanterhadaplimbahiniperludilakukansebelumlimbahdapatdibuangkelingkungan.Koagulasidanflokulasimerupakansalahsatucarauntukmenurunkankandungan TSS, BOD, dan COD pada limbah. Penelitian ini bertujuan mengetahui pengaruh penambahan biokoagulan dalam menurunkan kadar BOD, COD, dan TSS pada air limbah industriperikanan. Proses koagulasi-flokulasi dievaluasi dengan memvariasikan jumlah penambahankoagulan dan kecepatan pengadukan dengan menggunakan alat jartest. Koagulan disiapkandengan cara menghaluskan, mengeringkan dan mengayak serbuk biji asam.Padajumlahpenambahankoagulan1gr/Ldengankecepatanpengadukan cepat120 rpm selama 1 menit kemudian dilanjutkan dengan pengadukan lambat40rpmselama 3menitdiperoleh hasiloptimumyang mampumenurunkankadar BODhingga76,77%, COD sebesar 78,10 %,dan TSSsebesar 54,02%.Kata kunci:efektivitas, asam, biokoagulan, limbah, perikanan

Studi Kelayakan Pabrik Gula Rafinasi dengan Kapasitas 100000 ton/tahun melalui Analisa Ekonomi Aista Pudji Witari; Gistanya Lindar Anggraini; Erlinda Ningsih
Journal of Industrial Process and Chemical Engineering (JOICHE) Vol 1, No 1 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

Refined sugar is sugar that is produced from raw sugar through a refined processto remove impurities and molasses attached to Raw sugar. The process that will beused in the manufacture of refined sugar from raw sugar with carbonationpurification is divided into seven stages, namely: affination process, clarificationprocess, filtration process, decolorization process, evaporation process,crystallization process, drying process. The plant is planned to operate 300 daysper year with a capacity of 100,000 tons per year. The factory is planned to beestablished in Sambas Regency, West Kalimantan. From the results of theeconomic analysis obtained: Internal Rate Of Return (IRR) of 66%, Pay Out Time(POT) of 3.3 years, Break Even Point (BEP) of 36%. Based on the technical andeconomic analysis that has been carried out, it is feasible to establish a refinedsugar factory from raw sugar

Proses Pembuatan Biofuel dengan Metode perengakahan Menggunakan Katalis Padat Agus Budianto; Ayuni Rita Sari; Yohana Winda Monica; Erlinda Ningsih; Esthi Kusdarini
Journal of Industrial Process and Chemical Engineering (JOICHE) Vol 1, No 1 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

The development of population growth causes of fuels need increasing. Because ofthat reason, it necessary to create alternative fuels which are friendly to theenvironment to meet the fuels need in society. Fossil fuel is a non-renewable fuel.Biofuel as an alternative fuel can be taken as a solution to solve this problem. Thereviewd aim was to determine the effect of raw materials used on yield product andthe different effects of temperature and catalysts on the yield of special materials(gasoline, diesel, kerosene) biofuel. Biofuel production started from thepreparation of raw materials, catalylic, and catalytic cracking process using afixed bed reactor. Raw materials greatly affected yield product. The highest yieldproducts were being gotten from RBDPS raw materials of 93.29%. Biofuel fromused cooking oil and concentration of red sludge catalyst of 15% produced thehighest biofuel with gasoline compound of 73.86% and kerosene compound of26.14%. Biofuel from camelina oil with ZSM-5-Zn catalyst concentration of 30%produced the highest gasoline yield of 75.65%.

Co-Authors Abubakar Tuhuloula Achmad Chusnun Ni'am Achmad Maulidan Syahrie Adinda Shalsa Bellabunda Wardhani Agus Budianto Agustin Maharani Maharani Z Putri Aista Pudji Witari Aita Pudji Witari Alifta Titania Labumay Anthony Francis Rajan Axo Syamboga Ayuni Rita Sari Bagus Dwi Susanto Chevy Renova Daril Ridho Zuchrilah Dian Agus Saputra Dian Yanuarita Purwaningsih Dwi Setiawan Eky Novianarenti Gistanya Lindar Anggraini Gistanya Lindar Anggraini Isa Albanna Kartika Udyani Kusdarini, Esthi M. Arjun Santosa Made Arsana Mochammad Arif NUR HAMIDAH Pipit Febrianita Ririn Martin Erinda Ro’du Dhuha Afrianisa Silvi Natalia Fadilatut Talcha Siti Afifa Wanvia Vangesti Yasin Wijaya Yety Setyo Ningrum Yohana Winda Monica Yustia Wulandari Mirzayanti Yustia Wulandari Mirzayanti Yustia Wulandari Mirzayanti Zain Lillahulhaq Zuhdi Ma’sum

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