Jurnal Riset Teknologi Industri最新文献

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Penyisihan Logam Berat Pb Pada Tanah Dengan Penambahan Biochar Sekam Padi
Jurnal Riset Teknologi Industri Pub Date : 2021-12-27 DOI: 10.26578/jrti.v15i2.6942
Aryo Sasmita, Shinta ' Elystia
{"title":"Penyisihan Logam Berat Pb Pada Tanah Dengan Penambahan Biochar Sekam Padi","authors":"Aryo Sasmita, Shinta ' Elystia","doi":"10.26578/jrti.v15i2.6942","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.6942","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124954002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Studi Penurunan Kekeruhan dengan Aplikasi Ekstrak Tapioka sebagai Koagulan Alam pada Pengolahan Air Bersih 研究木薯提取物作为清洁水处理的天然凝结剂的应用,研究其复杂程度的下降
Jurnal Riset Teknologi Industri Pub Date : 2021-12-17 DOI: 10.26578/jrti.v15i2.6697
Eka Prihatinningtyasa, T. Jasalesmana
{"title":"Studi Penurunan Kekeruhan dengan Aplikasi Ekstrak Tapioka sebagai Koagulan Alam pada Pengolahan Air Bersih","authors":"Eka Prihatinningtyasa, T. Jasalesmana","doi":"10.26578/jrti.v15i2.6697","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.6697","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125827406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Business Model Canvas (BMC) Sebagai Strategi Penguatan Kompetensi Industri dan Usaha Amplang Pasca Pandemi 商业模式Canvas (BMC)是一种加强大流行后工业能力和努力的战略
Jurnal Riset Teknologi Industri Pub Date : 2021-12-17 DOI: 10.26578/jrti.v15i2.6920
D. Kuncoro, W. Saptaningtyas
{"title":"Business Model Canvas (BMC) Sebagai Strategi Penguatan Kompetensi Industri dan Usaha Amplang Pasca Pandemi","authors":"D. Kuncoro, W. Saptaningtyas","doi":"10.26578/jrti.v15i2.6920","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.6920","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116262722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pencangkokan Anhidrida Maleat Pada Karet Alam Siklis : Penambahan Divinil Benzen untuk Meningkatkan Derajat Pencangkokan 环天然橡胶中的安德列达·马莱特——添加迪利尼·本森来提高移植水平
Jurnal Riset Teknologi Industri Pub Date : 2021-12-09 DOI: 10.26578/jrti.v15i2.6973
M. S. Siregar, Reni Astuti, M. Fuadi, Desi Ardilla, Masyura - M.D, Asma Nasution, Eddiyanto Eddiyanto
{"title":"Pencangkokan Anhidrida Maleat Pada Karet Alam Siklis : Penambahan Divinil Benzen untuk Meningkatkan Derajat Pencangkokan","authors":"M. S. Siregar, Reni Astuti, M. Fuadi, Desi Ardilla, Masyura - M.D, Asma Nasution, Eddiyanto Eddiyanto","doi":"10.26578/jrti.v15i2.6973","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.6973","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132088858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Peruraian Anaerobik Termofilik Limbah Vinasse : Pengaruh Zeolit Alam Teraktivasi Asam dan Basa Terhadap Performa Proses 温度计废物的热氧再代谢:天然Zeolit对过程性能的酸性和碱性影响
Jurnal Riset Teknologi Industri Pub Date : 2021-11-30 DOI: 10.26578/jrti.v15i2.7005
D. Prasetyo, Wiratni Budhijanto, Rifki Wahyu Kurnianto, Satriyo Krido Wahono
{"title":"Peruraian Anaerobik Termofilik Limbah Vinasse : Pengaruh Zeolit Alam Teraktivasi Asam dan Basa Terhadap Performa Proses","authors":"D. Prasetyo, Wiratni Budhijanto, Rifki Wahyu Kurnianto, Satriyo Krido Wahono","doi":"10.26578/jrti.v15i2.7005","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.7005","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121748978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modifikasi Membran Ultrafiltrasi PVDF dengan Penambahan Aditif DOPA/PEI untuk Aplikasi Penyisihan Asam Humus dalam Air 膜超过滤PVDF与添加添加剂DOPA/PEI为水中酸性分解应用
Jurnal Riset Teknologi Industri Pub Date : 2021-09-30 DOI: 10.26578/jrti.v15i2.6678
Dicky Rahmadi, S. Mulyati, Cut Meurah Rosnelly, Syawaliah Syawaliah, A. Ambarita, Y. Syamsuddin
{"title":"Modifikasi Membran Ultrafiltrasi PVDF dengan Penambahan Aditif DOPA/PEI untuk Aplikasi Penyisihan Asam Humus dalam Air","authors":"Dicky Rahmadi, S. Mulyati, Cut Meurah Rosnelly, Syawaliah Syawaliah, A. Ambarita, Y. Syamsuddin","doi":"10.26578/jrti.v15i2.6678","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.6678","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"167 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123836045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Karakterisasi Sifat Fisikokimia Serpihan Sereal Beras Menir dengan Penambahan Tepung Pisang 通过添加香蕉淀粉对内脏米片的生理性质进行描述
Jurnal Riset Teknologi Industri Pub Date : 2021-09-30 DOI: 10.26578/jrti.v15i2.6603
V. Fitriani, Woro Setiaboma, Lasuardi Permana
{"title":"Karakterisasi Sifat Fisikokimia Serpihan Sereal Beras Menir dengan Penambahan Tepung Pisang","authors":"V. Fitriani, Woro Setiaboma, Lasuardi Permana","doi":"10.26578/jrti.v15i2.6603","DOIUrl":"https://doi.org/10.26578/jrti.v15i2.6603","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125132713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Adsorpsi Cu(II) Menggunakan Zeolit Sintesis Kombinasi Abu Terbang dan Abu Dasar dengan Variasi Waktu Aging
Jurnal Riset Teknologi Industri Pub Date : 2021-06-30 DOI: 10.26578/JRTI.V15I1.6889
Adhi Setiawan, Aisyah Nur Rahmadania, N. Mayangsari
{"title":"Adsorpsi Cu(II) Menggunakan Zeolit Sintesis Kombinasi Abu Terbang dan Abu Dasar dengan Variasi Waktu Aging","authors":"Adhi Setiawan, Aisyah Nur Rahmadania, N. Mayangsari","doi":"10.26578/JRTI.V15I1.6889","DOIUrl":"https://doi.org/10.26578/JRTI.V15I1.6889","url":null,"abstract":"Kandungan Si dan Al pada abu terbang dan abu dasar dapat dimanfaatkan sebagai adsorben zeolit yang dapat menyerap Cu(II) di dalam air limbah. Penelitian ini bertujuan untuk mensintesis dan karakterisasi zeolite dari campuran abu terbang dan abu dasar serta mengaplikasikannya sebagai adsorben logam Cu(II). Sintesis zeolit menggunakan proses hidrotermal di dalam larutan NaOH pada suhu 100 o C selama 5 jam. Waktu aging dilakukan selama 8 jam dan 24 jam. Proses adsorpsi Cu(II) dilakukan secara batch pada suhu 35 o C dan 45 o C dengan dosis adsorben 10 g/L. Konsentrasi Cu(II) yang digunakan pada adsorbsi sebesar 12,5; 25; dan 50 mg/L. Karakteristik zeolit dianalisis menggunakan SEM-EDX, XRD, FTIR, dan analisis konsentrasi Cu(II) menggunakan atomic absorption spectrophotometry (AAS). Hasil SEM menunjukkan bahwa partikel zeolit berbentuk bola teraglomerasi serta permukaan yang kasar. Peningkatan waktu aging menyebabkan peningkatan ukuran partikel dan kristalinitas zeolit. Waktu aging selama 24 jam menghasilkan partikel dengan ukuran 3,441 µm dan kristalinitas sebesar 95,98%. Semua sampel zeolite mampu menghasilkan efisiensi penyisihan Cu(II) di atas 99%. Nilai maksimum efisiensi penyisihan Cu(II) diperoleh pada kondisi konsentrasi awal 12,5 mg/L, waktu aging 8 jam, serta suhu 35 o C yaitu sebesar 99,95%. Adsorpsi isotermal Cu(II) oleh zeolit sesuai dengan Model Freundlich yang dikontrol melalui pembentukan multilayer pada permukaan adsorben. Keywords : abu dasar, abu terbang, adsorpsi, hidrotermal, waktu aging, zeolit.","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127884680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intensitas dan Stabilitas Warna Ekstrak Daun Pandan, Suji, Katuk, dan Kelor Sebagai Sumber Pewarna Hijau Alami Pandan、Suji、Katuk和Kelor提取物的颜色强度和稳定性是天然绿色染料的来源
Jurnal Riset Teknologi Industri Pub Date : 2021-06-30 DOI: 10.26578/JRTI.V15I1.6549
Hendra Riansyah, Dessy Maulidya Maharani, Agung Nugroho
{"title":"Intensitas dan Stabilitas Warna Ekstrak Daun Pandan, Suji, Katuk, dan Kelor Sebagai Sumber Pewarna Hijau Alami","authors":"Hendra Riansyah, Dessy Maulidya Maharani, Agung Nugroho","doi":"10.26578/JRTI.V15I1.6549","DOIUrl":"https://doi.org/10.26578/JRTI.V15I1.6549","url":null,"abstract":"Pewarna alami memiliki kelemahan berupa intensitas dan stabilitasnya yang rendah. Klorofil sebagai sumber pewarna hijau alami memiliki kelebihan yang tidak dimiliki pewarna sintetis. Selain lebih aman, klorofil dapat berfungsi sebagai antioksidan yang dapat memberikan beberapa aktivitas farmakologi. Identifikasi dan kuantifikasi klorofil pada berbagai tumbuhan hijau telah banyak dilaporkan, namun masih terbatas yang memberikan rekomendasi mengenai jenis bahan apa yang lebih potensial untuk dimanfaatkan sebagai sumber klorofil. Penelitian ini bertujuan membandingkan kekuatan (intensitas) warna ekstrak dan stabilitasnya dari empat jenis tumbuhan yang potensial dan umum digunakan secara tradisional, yaitu daun pandan (Pandanus amaryllifolius), daun suji (Pleomele angustifolia), daun katuk (Sauropus androgynus), dan daun kelor (Moringa oleifera). Intensitas dan stabilitas larutan ekstrak warna tumbuhan yang dipilih dinilai secara objektif dengan mengukur nilai absorbansinya pada panjang gelombang 500 nm menggunakan UV-Vis Spektrofotometer dan komposisi RGB melalui penilaian citra digital, serta secara subjektif melalui pengujian hedonik. Stabilitas warna diuji selama tujuh hari penyimpanan dengan perlakuan tambahan berupa penambahan dan tanpa penambahan NaHCO3. Dari aspek intensitas warna, ekstrak suji menampilkan kriteria yang lebih baik dengan menghasilkan nilai absorbansi, komposisi RGB, dan kesukaan yang lebih tinggi dibanding ekstrak warna lainnya. Penambahan NaHCO3 pada larutan ekstrak suji dapat meningkatkan intensitas dan juga stabilitas warnanya. Keunggulan ekstrak pandan terdapat pada aspek rasa dan aroma, di mana tidak dimiliki oleh ekstrak suji. Kelemahan ekstrak pandan adalah stabilitasnya yang rendah selama penyimpanan, meskipun telah ditambahkan dengan basa NaHCO3.","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123653596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Cover JRTI Vol.15 No.1 Juni 2021 封面JRTI第15卷第1期2021年6月
Jurnal Riset Teknologi Industri Pub Date : 2021-06-30 DOI: 10.26578/jrti.v15i1.7098
Cover Cover
{"title":"Cover JRTI Vol.15 No.1 Juni 2021","authors":"Cover Cover","doi":"10.26578/jrti.v15i1.7098","DOIUrl":"https://doi.org/10.26578/jrti.v15i1.7098","url":null,"abstract":"","PeriodicalId":117182,"journal":{"name":"Jurnal Riset Teknologi Industri","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124109886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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