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Journal : Jurnal Teknologi

Karakterisasi asap cair dari serasah daun kering di lingkungan Universitas Lampung [Characterization of liquid smoke from dry leaf litter in Lampung University] Suroso, Erdi; Al Rasyid, Harun; Utomo, Tanto Pratondo; Ritonga, Dinda Nur Annisa; Anungputri, Pramita Sari
Jurnal Teknologi & Industri Hasil Pertanian Vol 28, No 2 (2023): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v28i2.110-119

Abstract

One solution to reduce leaf litter is to process it into liquid smoke. This study aimed to determine the characteristics of liquid smoke from various types of dry leaves. The type of leaves used in this study were teak, fern, Spanish cherry, and crepe myrtle-dried leaves. Treatment of pyrolysis gave three types of products. The smoke liquid yields of dried teak leaves were 12,44%, dried Spanish cherry leaves were 12.92%, dried fern leaves were 13,39%, and dried crape myrtle leaves were 35.22%. The charcoal yields from teak, fern, Spanish cherry, and crape myrtle-dried leaves were 40.585%, 35.871%, 40.723%, and 18.797%. While the rest was tar with yields of 0.820% from dried teak leaves, 0.869% from dried fern leaves, 0.790% from dried Spanish cherry leaves, and 1.774% from dried crape myrtle leaves. The residual dry leaf debris of dried teak was 53.938%, dried fern leaves 51.385%, dried Spanish cherry leaves 54.326%, and dried crape myrtle leaves 54.210%. The pH of smoke liquor from dried teak was 5.11, dried fern leaves 5.75, dried Spanish cherry leaves 5.43, and dried crape myrtle leaves 7.80.  The dominant active compounds in the liquid smoke produced were phenolic components. Each liquid smoke contained carbonyl and acid compounds, while liquid smoke from teak-dried leaves also contained alkaloids and alcohol.   
Co-Authors Agus Tri Indah K Al Ghozi, Haidarul Ghalib Alawiyah, Sofy Amalia Suzianti Anungputri, Pramita Sari Anwar, Syuhaila Aqila Aqila, Aqila Araminta, Mita Permatasari Arisandi, Dimas Ferdian Arrahma, Nabila Aulia , Rachmat Aulia, Ashrafah Alaifhi Boy Nurtjahyo Damayanti, Ria Darus, Aliya Fatma Ulfani Denny Erica DEWI SARTIKA Diah Zakiah Djajalaksana, Susanthy Erdi Suroso Eviana Norahmawati Fadli, Muhammad Luqman Faturrohman, Dani Fauzi, Aqshal Fibra Nurainy Fitriana, Elly Gajah, Azizah Sabrina Handono Kalim Hasibuan, Ernida Hasibuan, Nurul Huda Hayati, Devi Humaira Helmi Ridho, Muhammad Holipah, Holipah Husnul Khotimah, Muti Imam, Cecilia Widijati Indraningtyas, Lathifa Indriati, Sukma Ivlatia, Siti Mahrami K, Khairunnisa Kamaluddin Kamaluddin Khusnah, Lailatul Kurniawan, Gladys Lestari, Mia Dwi Listyoko, Aditya Sri Lolita, Nona Lukman Hakim Maulana, Arjuna Dwi Muhammad Anshory, Muhammad Muhammad Nur Nadiyyana, Siti Nurul Hartini Nyoman Artha Megayasa, Nyoman Artha Otik Nawansih Perdana, Yudha Pranoto, Bono Pratiwi, Suryanti Dwi Putra, Ngakan Putu Parsama Putri, Bella Tiara Rahmayanti, Fida Ramadhan, Fitratul Ritonga, Dinda Nur Annisa Rusdiansyah Rusdiansyah Sabrina Aulia Rahma Safitri, Diyah Ayu Safitri, Linda Santoso, Agus Andreas Sari, Nadyra Sary, Linda Mareta Sazly, Syukron Setyawan, Ungky Agus Shinta Puspitarani, Karina Sitorus, Nurul Jumadissaniyah Soekarno, Hari Sony Agung Santoso, Sony Agung Sri Budhi Rianawati, Sri Budhi Sri Hidayati Stephanie Rengkung, Stephanie Sudono, Irfan Sugiri, Yani Jane Suryanto Sosrowidigdo Tanto Pratondo Utomo Teguh Setiawan Thontowi Djauhari Tiranda, Monica Florenza Udin Hasanudin Ulfianty, Adinda Saskia Salsabila Wahono, Cesarius Singgih Wahyuni, Shelly Wandana, Nina Wijaya, Emerson Suta Wisnu Satyajaya Yudhanto, Hendy Setyo Yuliandari, Puspita