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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 588 Documents
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Sintesis Membran Kitosan dengan Crosslinker Kalium Persulfat untuk Pemisahan Zat Warna Rhodamin B Reka Arumi Anwar; Sekar Kinanti Putri; Endang Sulistyawati
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2019: PROSIDING SNTKK 2019
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Total Reducing Sugar Production from Cassava Starch Degradation by Hydrothermal Process and Sonication Treatment Febriyati Puspasari; Bramantyo Airlangga; Desi Puspita Sari; Gilang Perdana Adyaksa; 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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Abstract

Pengaruh Berbagai Proses Dehidrasi Pada Pengeringan Daun Stevia Rebaudiana Andy Chandra; Judy Retti B Witono
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Uji Kemampuan Adsorpsi Zeolit Alam Teraktivasi Asam Sulfat pada Penurunan Bilangan Asam Biodiesel Kartika Udyani; Dwi Sari; Matrika Matrika
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Studi Pengaruh Presipitan Basa Terhadap Sifat Fisik Nanomaterial Cerium Dioksida (CeO2) dengan Metode Presipitasi Jarot Raharjo; Hanif Yuliani; Ade Utami Hapsari; Damisih Damisih; Putri Widya Pangestika; Defi Rahma Santi
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Evaluasi Bejana Rebusan Horizontal dan Vertikal Berdasarkan Kehilangan Potensi Rendemen di Pabrik Kelapa Sawit Dennie Pohan; Herri Susanto
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Perbaikan Mutu Minyak Kelapa Sawit Curah dengan Metode Adsorpsi dalam Tangki Berpengaduk Dena Sukantala Dewi; Ainun Farah Baiqfirlana; Bambang Sugiarto; Zubaidi Achmad
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2017: PROSIDING SNTKK
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

This research objective is to improve the quality of Crude Palm Oil (CPO). In general, CPO contain free fatty acid known as FFA. CPO purification is necessary to eliminate FFA. In this research, CPO purification conducted by using adsorption method with various adsorbent. The adsorbent has to be activated with NaOH 0,087 N before being used. The variable used are variation of adsorbent (zeolite, bioceramics, and carbon active), adsorbent size (mesh of 20,30, 40,80, 100), and mixing time (10, 20, 30, 40, and 50 minutes). CPO quality can be analyzed by acidic-alkaline method to measure the number of acid, proxyde, saponification, iodine, and water value. The result showed that the optimum condition occurred when using zeolite of 100 mesh and 50 minutes mixing time. Before adsorption, the measurement for number of acid, peroxide, saponification, iodine and water value are respectively 1,9889; 16; 150,0675; 19,6695; and 6,572%. While the measurement result after adsorption are 0,1989 for acid number; 2 for peroxide number; 200,5575 for saponification number; 45,684 for iodine number; and 0,242% for water value. Compare to SNI 01-3741-1995 Standar Mutu Minyak Goreng, the result showed that CPO quality is improved and in line with the SNI requirement.
Membran Kitosan Sebagai Adsorben Logam Besi (Fe) pada Air Sumur di Lingkungan Teknik Kimia UPN “Veteran” Yogyakarta Endang Sulistyawati; Nanda Dicky Wijaya; Tantriyani Tantriyani
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Pengambilan Minyak Atsiri dari Rimpang Jahe Merah menggunakan Metode Distilasi Uap dan Ekstrasi Air dengan Pemanas Microwave Priyono K; Rudi F; S Rachmawati
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

Pengaruh Aerasi dan Penambahan Nitrogen terhadap Laju Pertumbuhan Nannochloropsis sp. Felicia Wiryadi; Judy Retti B Witono
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2018: PROSIDING SNTKK 2018
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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Abstract

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