Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Faizatul Falah"'
Autor:
Widya Fatriasari, Muhammad Rasyidur Ridho, Azizatul Karimah, Sudarmanto, Ismadi, Yusup Amin, Maya Ismayati, Muhammad Adly Rahandi Lubis, Nissa Nurfajrin Solihat, Fahriya Puspita Sari, Danang Sudarwoko Adi, Faizatul Falah, Apri Heri Iswanto, Fajarudin Ahmad, Nyoman J. Wistara, Ibrahim Purawiardi, Ahmad Fudholi
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 16, Pp 14396-14413 (2022)
The pseudostem of banana (Musa sp.) has a high value for fiber. In this study, we characterized two wild Musa acuminata, i.e., ssp. malaccensis (LIPI-030) (M1) and var. breviformis (LIPI-218) (M3), an accession of diploid M. acuminata cultivar “Pis
Externí odkaz:
https://doaj.org/article/f25dc0cccb9540708cb032f7efe0b737
Autor:
Faizatul Falah, Rikna Naila Salsabila, Wita Pradiani, Azizatul Karimah, Muhammad Adly Rahandi Lubis, Arief Heru Prianto, Nissa Nurfajrin Solihat, Fahriya Puspita Sari, Rita Rusman, Irawan Kusuma Wijaya, Widya Fatriasari
Publikováno v:
Jurnal Riset Kimia, Vol 13, Iss 2, Pp 138-151 (2022)
This study aimed to investigate the effects of storage time and dilution of black liquor (BL) from Acacia mangium kraft pulping on the characteristics of isolated Lignin. Lignin isolation was carried out by 1 and 2 steps of isolation using HCL 1M to
Externí odkaz:
https://doaj.org/article/fa6315b78f964751bc293a23db8140a1
Autor:
Fahriya Puspita Sari, Faizatul Falah, Sita Heris Anita, Kharisma Panji Ramadhan, Raden Permana Budi Laksana, Widya Fatriasari, Euis Hermiati
Publikováno v:
International Journal of Renewable Energy Development, Vol 10, Iss 2, Pp 157-169 (2021)
Upscaling of biomass pretreatment from laboratory scale to a bench-scale reactor is one of the important steps in the application of the pretreatment for pilot or commercial scale. This study reports the optimization of pretreatment conditions, namel
Externí odkaz:
https://doaj.org/article/ea15d4ccac6e4ae4b164160ab5751531
Bio-Polyurethane Resins Derived from Liquid Fractions of Lignin for the Modification of Ramie Fibers
Autor:
Manggar Arum Aristri, Muhammad Adly Rahandi Lubis, Raden Permana Budi Laksana, Faizatul Falah, Widya Fatriasari, Maya Ismayati, Asri Peni Wulandari, Nurindah
Publikováno v:
Jurnal Sylva Lestari, Vol 9, Iss 2, Pp 223-238 (2021)
Lignin is a biopolymer from agro-forestry biomass which provides greater prospects for higher added value applications in renewable and sustainable products. In this study, technical lignin from black liquor was used as a pre-polymer for the preparat
Externí odkaz:
https://doaj.org/article/7496d5a1163546f8acef9cd8460917db
Autor:
Nissa Nurfajrin Solihat, Fahriya Puspita Sari, Faizatul Falah, Maya Ismayati, Muhammad Adly Rahandi Lubis, Widya Fatriasari, Eko Budi Santoso, Wasrin Syafii
Publikováno v:
Jurnal Sylva Lestari, Vol 9, Iss 1, Pp 1-22 (2021)
Lignin is the second most naturally abundant biopolymer in the cell wall of lignocellulosic compound (15-35%) after cellulose.Lignin can be generated in massive amounts as by-products in biorefineries and pulp and paper industries through differing p
Externí odkaz:
https://doaj.org/article/fe6615f90f1c4ae0a17ff3b950bdf4ec
Autor:
Muhammad Adly Rahandi Lubis, Sumit Yadav Manohar, Raden Permana Budi Laksana, Widya Fatriasari, Maya Ismayati, Faizatul Falah, Nissa Nurfajrin Solihat, Fahriya Puspita Sari, Wahyu Hidayat
Publikováno v:
Jurnal Sylva Lestari, Vol 9, Iss 1, Pp 23-44 (2021)
Medium density fiberboard (MDF) is an engineered wood product that has density and specific gravity similar to solid wood, ranging from 600 to 800 kg/m3 of density and 0.6 to 0.8 of specific gravity. This makes MDF suitable to partially replace solid
Externí odkaz:
https://doaj.org/article/076e9660f358423d9bd3af601dd0a18e
Autor:
Faizatul Falah, Muhammad Adly Rahandi Lubis, Triastuti Triastuti, Widya Fatriasari, Fahriya Puspita Sari
Publikováno v:
Jurnal Sylva Lestari, Vol 8, Iss 3, Pp 326-339 (2020)
Lignin is the second most abundant biopolymer, exceeded only by cellulose, and comprises 15-25% of the dry weight of woody plants, with around 285,000 tons/year of production capacity globally. This study aims to utilize the lignin obtained from the
Externí odkaz:
https://doaj.org/article/abf0954264c549e98dd2bdcb1d0ec941
Autor:
Widya Fatriasari, Fajar Nur Hamzah, Bagas Ikhasan Pratomo, Triyani Fajriutami, Riksfardini Annisa Ermawar, Faizatul Falah, Raden Permana Budi Laksana, Muhammad Ghozali, Apri Heri Iswanto, Euis Hermiati, Ina Winarni
Publikováno v:
International Journal of Renewable Energy Development, Vol 9, Iss 2, Pp 227-235 (2020)
The present study is aimed at optimizing the synthesis of Amphipilic lignin derivatives (A-LD) from the isolated lignin of A.mangium black liquor (BL), using the one and two step acid isolation method, and commercial lignin (LS) was used as compariso
Externí odkaz:
https://doaj.org/article/6ced78a3230e4a9586e080d4088858f8
Autor:
Muhammad Rasyidur Ridho, Erika Ayu Agustiany, Muslimatul Rahmi Dn, Elvara Windra Madyaratri, Muhammad Ghozali, Witta Kartika Restu, Faizatul Falah, Muhammad Adly Rahandi Lubis, Firda Aulya Syamani, Yeyen Nurhamiyah, Sri Hidayati, Asma Sohail, Petro Karungamye, Deded Sarip Nawawi, Apri Heri Iswanto, Nadras Othman, Nor Anizah Mohamad Aini, M. Hazwan Hussin, Kannika Sahakaro, Nabil Hayeemasae, Muhammad Qasim Ali, Widya Fatriasari
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
After cellulose, lignin is the most commonly used natural polymer in green biomaterials. Pulp and paper mills and emerging cellulosic biorefineries are the main sources of technical lignin. However, only 2–5% of lignin has been converted into bioma
Externí odkaz:
https://doaj.org/article/7137ea5fcc654177a944f10a4cf4fae2
Autor:
Dewi Sondari, Faizatul Falah, Riska Suryaningrum, Fahriya Puspita Sari, Athanasia Amanda Septefani, Witta Kartika Restu, Yulianti Sampora
Publikováno v:
Reaktor, Vol 19, Iss 3, Pp 125-130 (2019)
Biofilms made from modified sago starch to improve the mechanical and physical properties have been studied. This study aimed to prepare and characterize biofilms from sago starch and modified sago (acetylation, oxidation, cross-link and precipitatio
Externí odkaz:
https://doaj.org/article/dfe4ec0fbe02485899769d287a66c624