Wini - Trilaksani
Departemen Teknologi Hasil Perairan, Fakultas Perikanan Dan Ilmu Kelautan Institut Pertanian Bogor, Kampus IPB Darmaga, Jalan Agatis, Bogor 16680 Jawa Barat Telepon (0251) 8622915, Faksimili (0251) 8622916

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Journal : Jurnal Ilmu Pertanian Indonesia

Optimasi dan Pemodelan Proses Recover Flavor Dari Limbah Cair Industri Pengolahan Rajungan Dengan Reverse Osmosis . Uju; Bustami Ibrahim; Wini Trilaksani; Tati Nurhayati
Jurnal Ilmu Pertanian Indonesia Vol. 14 No. 1 (2009): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Abstract

The waste water of blue crab pasteurization has potential in environmental pollution. It contained TSS of 206.5mg.1-1, BOD 7,092.6mg.1-1 and COD of 51,000mg.1-1. on the other hand, it also contains an interesting flavor compound, which composed of 0.23% non protein nitrogen and 17 amino acids where the highest was glutamic acid one. In this study, pre-filtration step using filter size 0.3 µ followed by reverse osmosis has been used to reduce these pollutions load and flavor compound recovery. During pre-filtration steps, TSS was reduced to 74.8% so turbidity decrased reased until 31%. After reverse osmosis process, BOD, and COD decreased more than 99%, and there was no amino acids detected in permeate stream. Factors that affect performance of reverse osmosis were transmembrane pressure, temperature and pH. The higher transmembrane pressure, temperature and pH resulted the higher the flux permeate. The use of higher temperature make flux increasing, eventually increasing transmembrane pressure make the flux increased only at transmembrane pressure less than 716 kPa. The protein rejection was influenced unsignifanctly by transmembrane pressure, temperature and pH. During concentrating flux declined exponentially by time function. At concentration factor 2.75 resulted 79% and 12% of increasing protein and NPN, respectively. The amino acids content can be increased 2−23 times of the origin. Even arginin and sistin, the amino acids that were undetectable initially, but they can bedetected at concentration of 0.0360 and 0.0250 (w/v) respectively at the end of the process. Hidrolysis and fermentation process can increase the amino acid content 31−45 times.
Kajian Kerusakan Tablet Hisap Spirulina Selama Penyimpanan Iriani Setyaningsih; Wini Trilaksani; . Desniar; Emma Masruroh; Ria Fahleny; Vatin Tri Gentini
Jurnal Ilmu Pertanian Indonesia Vol. 19 No. 3 (2014): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Abstract

Spirulina is a microalgae have a high nutrient content and bioactive compound were good for health. This microalgae can be cultivated indoor or outdoor as needed. One of the applications of Spirulina is for lozenges. The purpose of this study is determine the effect of packaging and shelf life of Spirulina lozenges on the growth of bacteria and fungi. This microalgae can be cultivated indoor or outdoor as needed. One of the applications of Spirulina is for lozenges. Bacteria and fungi still grow on the Spirulina lozenge which packaged using alumunium foil and plastic bottle. However bacteria and fungi total on Spirulina lozenge during storage on 8 weeks are not different.
Co-Authors - Suryahadi . Nurjanah . Uju . Uju Aditya Bayu Hanura Aida Vitayala S Hubeis Anak Agung Gede Sugianthara Anna C. Erungan Arafah, Purnama Arfin Ramadhan Arivai Santosae, Zacky Aula Sakinah Auzi Asfarian Ayu Septi Wulandari Bahukeling, Trukan Sri Bambang - Riyanto Bambang Bambang Bambang Riyanto Bambang Riyanto Bambang Riyanto Bambang Riyanto Bambang Riyanto Bhatara Ayi Meata Bustami Ibrahim Bustami Ibrahim Cahyuning Isnaini, Cahyuning Christy Desta Pratama Daniel R Monintja Deny Tri Prastyo Desniar - - Dewi Mutamimah Dewi Setiyowati Gadi Dita Masluha Dr. Christina Litaay Eko Ruddy Cahyadi Ella Salamah Emma Masruroh Fadli, Rizki Fahri Sinulingga Fahri Sinulingga Fahri Sinulingga Fery Kurniawan Fransiska R Zakaria Frets Jonas Rieuwpassa Gauzi, Sami Gevbry Ranti Ramadhani Simamora Gressty Sari Br Sitepu Hari Cahyono Herlan Widya Utama Hery Susanto Hidayati, Aulia Ikram Abi Hamzah Kurniawan Ima Hani Setiawati Immatul Ulya Indra Jaya Irawan, Azizah Septiyani Iriani Setyaningsih Irzal Effendi Joko Santoso Joko Santoso Kartika, I Wayan Darya Ketut Adnyane Mudite Kustiariyah Tarman La Ode Fitradiansyah Lianny Eka Susyiana Linthin, Retno Dwiputri Luky Adrianto M Hubeis Ma'mun Sarma Maglory Siburian Mala Nurilmala MARIA BINTANG Maria Ivan Budju Niga Mirza Gulam Ahmad Mohammad Zaenuri Mubariq Ahmad Muhamad Zidan Rahmat Muhammad Nabil Muhammad Syamsun Musa Hubeis Nikmawatisusanti Yusuf Nindya Hambar Wasisto Ninik Purbosari Nur’afni Rahmaeni Nurcomariah Nurjanah Nurmaida Nurmaida Oktariza, Wawan Patmawati Patmawati Pipih Suptijah Pramono, Titus Rahmadiana Utami Ratih Deswati Ria Fahleny Rifki Prayoga Aditia Rika Lestari Rolen Yaldivilmon Anabokay Ruddy Suwandi safrina dyah hardiningtyas Santiara Putri Pramestia Santosae, Zacky Arivai sapanli, kastana Satya Mardi Sau, Fatimah Silva Fauziah Silva Fauziah Silva Fauziah Siti Balqis Huriyah Siti Nurbaity Kartika Apriani Siti Rahayu Nadhiroh Sofyan Rahman Sri Purwaningsih Stevi Imelda Murniati Wodi Stevy Imelda Murniati Wodi Subakir, Andi Agus Suciarti Makatita Sugeng Heri Suseno Taryono TATI NURHAYATI Tiftazani, M. Haekal Tri Wahyuningsih Tri Wiji Nurani Tridoyo Kusumastanto Uju Uju Uju Uju Umi Muawanah Utami Dyah Syafitri Vatin Tri Gentini Vegatarani Aulia Azzahra Wa Ode Nur Asma La Dia Nur Wahyu Ramadhan Wahyu Ramadhan Wahyu Ramadhan Wahyu Ramadhan Widati Fatmaningrum Widiarsyah, Farel William Vito Krisnawan Williandi Setiawan Yefni Widria Yopi Nurdiansyah Zacky Ariviaie Santosa