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INDONESIA
Seminar Nasional Teknik Kimia Kejuangan
Published by Universitas Pembangunan Nasional Veteran Yogyakarta
ISSN : -     EISSN : -     DOI : -
Core Subject : Science, Social, Engineering,
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science
Prosiding Seminar Nasional Teknik Kimia Kejuangan adalah media online dari makalah yang telah diseminarkan pada acara Seminar Nasional Teknik Kimia “Kejuangan” (SNTKK). SNTKK merupakan agenda tahunan yang diselenggarakan oleh Program Studi Teknik Kimia FTI UPN ”Veteran” Yogyakarta. Seminar ini merupakan sarana komunikasi bagi para peneliti dari perguruan tinggi, institusi pendidikan, serta lembaga penelitian maupun industri, dalam mengembangkan teknologi kimia untuk pengolahan sumber daya alam Indonesia.
Arjuna Subject : -
Articles 67 Documents
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Search results for , issue "2018: PROSIDING SNTKK 2018" : 67 Documents clear
Pengawetan Alami Kayu Ketapang (Terminalia catappa) Menggunakan Ekstrak Daun Sambiloto (Andrographis paniculata) sebagai Bahan baku untuk Produk Interior Istihanah Nurul Eskani; I Made Arya Utamaningrat; Dwi Suheryanto
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Penerapan Green Solvent: Amonium Hidroksida pada Proses Pretreatment Cangkang Kelapa Sawit sebagai Adsorben Alami dalam Pengolahan Limbah Cair Sawit Olivia Veronica Wibowo; Angela Martina; Novianti Muliarahayu Soetedjo
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Pemanfaatan Limbah Cangkang Kelapa Sawit dalam Pengolahan Palm Oil Mill Effluent dengan Metode Pretreatment Sodium Hidroksida Evania Yovita; Angela Martina; Jenni Novianti Muliarahayu Soetedjo
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Optimasi Kondisi Operasi Ekstraksi Zat Warna Alami dari Daun Ketepeng (Terminalia Catappa) Menggunakan Response Surface Method Zakiah Awalia J S Dahlan; Edia Rahayuningsih; Ahmad Tawfiequrrahman
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Optimasi Produksi Biohidrogen dari Palm Oil Mill Effluent dengan Metode Suppressing Mikroba Metanogenik pada Inokulum Kotoran Sapi Edwin Permana; Firdaus Juanda; Joni Prasetyo; S.D. Sumbogo Murti; Lince Muis
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Ekstraksi Limbah Serutan Kayu Matoa (Pometia pinnata) sebagai Zat Warna Alam pada Pewarnaan Kain Batik Serat Protein Agus Haerudin; Yudi Satria
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Phytochemical analysis results showed that the extract of bark matoa contains flavonoids, and tannins compounds, the chemical content of these plants has the potentially as a source of natural dyes, while wood shavings waste from matoa wood company in Jayapura-Papua very overflow and not yet optimally utilized. The purpose of this research is to know the direction of the color resulting from the extraction of the waste of wood matoa shavings on batik cloth of protein fiber (silk), with the quality standard seen from the test value of the color fastness on the washing, the color difference (L*, a* , b*) and the color degree. This research using expiriment method, the extraction temperature (75°C dan 100°C), with variations in dye solution pH (acid 4  and base 10), as well as variations of the final mordant substance (70 g/l of alum and tunjung 30 g/l). The result of the research was found that the extraction temperature had no significant effect on the test value, whereas the acid and base pH variation treatment in dye solution had an effect on the degree of color and color direction, whereas acid pH produces the direction of dark brown color while base pH produces the direction of light brown color, color fastness test against washing showed 4-5 in good category.
Valuable Metals Extraction From Hydrocracking Spent Catalyst Using Citric Acid Dewi Purnama Sari; Ahmad Tawfiequrahman; Himawan Tri Bayu Murti Petrus; Fika Rofiek Mufakir; Widi Astuti; Y Iskandar; D Bratakusuma
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Sintesis Bio-nanosurfaktan sebagai Deterjen Ramah Lingkungan dari Kombinasi Ekstrak Getah Pepaya (Carica papaya L) dan Daun Sengon (Paraserianthes falcataria L. Nielsen) Tunjung Wahyu Widayati; Hendri Yudisai; I K Gary Devara
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
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The purpose of this research is to study formulations Bio-Nano Surfactant by combining papaya sap, Sengon leaf, and HCl to obtain the most efficient concentration in neutralizing calcium oxalate, determine the effect of detergency by Bio-Nano Surfactant and determine the level of contamination by Bio-Nano Surfactant". Detergent formulations using completely randomized design (CRD) with two factors of HCl (0.1%, 0.15%, 0.2%, 0.4%, 0.6%) and papaya sap- sengon leafs concentration (10%, 20%, 30%). The indicator of this research is based on the best combination of parameters to decrease calcium oxalate, protease enzyme levels, and the highest detergency effectiveness in cleaning the substrat. After detergency test, combination of 10% papaya sap - Sengon leafs and 0.2% HCL comes as the best combination. For nanofication, the best sample split into two samples with and without PEG 4000 as nanoparticles template. The samples after nanofication has nano size orde which are the sample with PEG 4000 is smaller (458-686nm) than the sample without PEG 4000 (703-897nm). The detergency of nanoficated samples are higher than before. The results of contaminant level "Bio-Nano Surfactant" is 165.2 ppm for COD and 21.6 ppm for BOD which is lower than COD and BOD limits.
Synthesis and Characterization of Superabsorbent Polymer (SAP) based on Starch and Acrylic Acid Trias Ayu Laksanawati; Adhitiyan Basuki; Maulana Ma'ruf; Prida Novarita Trisanti; Sumarno Sumarno
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Aplikasi Teknologi Air Subkritis untuk Formasi Partikel Firman Kurniawansyah; A Roesyadi
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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