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Potential Alternative Energy of Hybrid Coal from Co-pyrolysis of Lignite with Palm Empty Fruit Bunch and the Kinetic Study

Autor: Rinny Jelita, Iryanti Fatyasari Nata, Chairul Irawan, J. Jefriadi, Meda Nur Anisa, Muhammad Jauhar Mahdi, Meilana Dharma Putra

Publikováno v: Indonesian Journal of Science and Technology; Vol 8, No 1 (2023): IJOST: April 2023; 97-112

Lignite is classified as a low-rank coal due to its low content of calories. Co-pyrolysis with biomass waste such as palm empty fruit bunches (EFB) here can be used to increase lignite’s economic value. The mixture of these two materials can produc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a963b385dbe9ff0c08e7d32eb91859ec
https://doi.org/10.17509/ijost.v8i1.53149

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EFFECT OF FLY ASH ON PRODUCTS OF WATER HYACINTH CATALYTIC PYROLYSIS

Autor: Rinna Juwita, Jefriadi Jefriadi, Khairunnisa Aprilianti, Mitha Amalia, Rinny Jelita

Publikováno v: Konversi. 11

The use of alternative energy is needed to overcome the availability of fossil energy sources. One alternative energy source is water hyacinth through a pyrolysis process using a catalyst. Fly ash has the potential to be a catalyst given its very low

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b99a46c153332e736459197dbd6fef23
https://doi.org/10.20527/k.v11i2.15578

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EFFECT OF TEMPERATURE AND BLENDING RATIO TO PRODUCT DISTRIBUTION OF CO-PYROLYSIS LIGNITE AND PALM KERNEL SHELL

Autor: Muhammad Hafiz, Muhammad Jauhar Mahdi, Jefriadi Jefriadi, Rinny Jelita

Publikováno v: Konversi. 10

Adanya isu krisis energi dan masalah lingkungan akibat limbah mendorong terciptanya bahan bakar baru dari bahan terbarukan seperti limbah biomassa cangkang kelapa sawit (CKS). Di sisi lain, batubara kualitas rendah (lignit) memiliki nilai ekonomi yan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4b34e356206ca8bca3167441c0defa5
https://doi.org/10.20527/k.v10i2.11686

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Palm Oil Shell Pyrolysis: Temperature Effect, Kinetics, and Thermodynamics Study

Autor: Rinny Jelita, Jefriadi, Chairul Irawan, Meilana Dharma Putra, Muhammad Hafiz, Indrayati Anggreini, Iryanti Fatyasari Nata

Publikováno v: International Journal on Advanced Science, Engineering and Information Technology. 12:2513

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::759ba2e7123f046952bab3d80d286e2d
https://doi.org/10.18517/ijaseit.12.6.16088

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Daya Terima Panelis dan Karakterisasi Selai Kulit Pisang Kepok dengan Penambahan Pisang Ambon

Autor: Siti Munasari, Jefriadi Jefriadi, Dwi Sandri

Publikováno v: Jurnal Teknologi Agro-Industri. 5:10-17

Kulit pisang kepok (Musa paradisiaca forma typical) merupakan hasil samping dari pisang kepok yang digunakan oleh industri pangan. Saat ini kulit pisang kepok belum banyak dimanfaatkan secara produktif, padahal kulit pisang kepok masih memiliki kandu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::553f7c206351ac139045ec9227133e77
https://doi.org/10.34128/jtai.v5i1.61

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Pengaruh Penambahan Perekat dan Ukuran Partikel Terhadap Biobriket Hasil Pirolisis Sekam Padi

Autor: Tri Ambarwati, Jefriadi Jefriadi, Nuryati Nuryati

Publikováno v: Jurnal Teknologi Agro-Industri. 5:52-57

Sekam padi merupakan limbah hasil dari penggilingan padi. Menurut data Dinas Pertanian Kabupaten Tanah Laut tahun 2016 luas area lahan pertanian di Kabupaten Tanah Laut yang ditanami padi pada tahun 2016 yaitu 81,115 ha dengan jumlah produksi padi sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0ee14caddf7ed2550bf43d014e9bd3a
https://doi.org/10.34128/jtai.v5i1.69

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Peran Polri dalam Menyelesaikan Perkara Pemakaian Tanah Tanpa Izin dari yang Berhak atau Kuasanya yang Sah

Autor: Darwinsyah Minin, Jefriadi Silaban, Muaz Zul

Publikováno v: ARBITER: Jurnal Ilmiah Magister Hukum. 1:167-174

The formulation of the problem in this study is how the authority of investigators to handle cases of land use crime without permission from the rightful or legal authority and how to enforce the law against the land user without the permission of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::351d817d7f7f121bc332c5784a56a884
https://doi.org/10.31289/arbiter.v1i2.119

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PYROLYSIS OF CASSAVA BAGASSE INTO BIO-OIL USING Ni/NZA CATALYSTS

Autor: Jefriadi Jefriadi, Syaiful Bahri, Rinny Jelita, Sunarno Sunarno

Publikováno v: Konversi. 8

Cassava bagasse is a solid tapioca industry waste that can be used as an energy source. In this study, cassava bagasse was pyrolyzed to produce bio-oil and studied the effect of Ni/NZA catalysts on yield, heating value and distribution of bio-oil pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ae1255051a2721ec802ce48b1d51327
https://doi.org/10.20527/k.v8i2.7194

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