Claim Missing Document
Check
Articles

Found 8 Documents
Search
Journal : Journal of Industrial Process and Chemical Engineering (JOICHE)

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (340.469 KB) | DOI: 10.31284/j.joiche.2021.v1i1.2118

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.802 KB) | DOI: 10.31284/j.joiche.2021.v1i2.2454

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.782 KB) | DOI: 10.31284/j.joiche.2021.v1i1.2112

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.613 KB) | DOI: 10.31284/j.joiche.2021.v1i1.2116

Abstract

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%.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.joiche.2021.v1i1.2116

Abstract

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%.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.joiche.2021.v1i1.2118

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.joiche.2021.v1i2.2454

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.joiche.2021.v1i1.2112

Abstract

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