Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Elvara Windra Madyaratri"'
Autor:
Elvara Windra Madyaratri, Muhammad Rasyidur Ridho, Apri Heri Iswanto, Linda Makovická Osvaldová, Seng Hua Lee, Petar Antov, Widya Fatriasari
Publikováno v:
Fire, Vol 6, Iss 8, p 299 (2023)
As a way to accommodate the rising demand for “green” wood-based products, agricultural waste from Areca (Areca catechu) nut farms, which is generally burned on-site, can be used to raise the value of alternative lignocellulosic raw materials. Th
Externí odkaz:
https://doaj.org/article/069b8935cc7e4c74ba82c91ce86c9b6b
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:
Elvara Windra Madyaratri, Apri Heri Iswanto, Deded Sarip Nawawi, Seng Hua Lee, Widya Fatriasari
Publikováno v:
Forests, Vol 13, Iss 11, p 1773 (2022)
Lignin derived from black liquor has a lot of potentials, particularly in its thermal stability, for making value-added chemicals. The purpose of this study was to determine the effect of washing frequency during hydrochloric acid lignin isolation on
Externí odkaz:
https://doaj.org/article/8ea5712046fd4a678c25d8aef0c4a7f1
Autor:
Apri Heri Iswanto, Elvara Windra Madyaratri, Nicko Septuari Hutabarat, Eka Rahman Zunaedi, Atmawi Darwis, Wahyu Hidayat, Arida Susilowati, Danang Sudarwoko Adi, Muhammad Adly Rahandi Lubis, Tito Sucipto, Widya Fatriasari, Petar Antov, Viktor Savov, Lee Seng Hua
Publikováno v:
Polymers, Vol 14, Iss 15, p 3111 (2022)
This study aimed to analyze the basic properties (chemical composition and physical and mechanical properties) of belangke bamboo (Gigantochloa pruriens) and its potential as a particleboard reinforcement material, aimed at increasing the mechanical
Externí odkaz:
https://doaj.org/article/e8c6b6c3806645c78a0b387211ede302
Autor:
Elvara Windra Madyaratri, Muhammad Rasyidur Ridho, Manggar Arum Aristri, Muhammad Adly Rahandi Lubis, Apri Heri Iswanto, Deded Sarip Nawawi, Petar Antov, Lubos Kristak, Andrea Majlingová, Widya Fatriasari
Publikováno v:
Polymers, Vol 14, Iss 3, p 362 (2022)
Biocomposites reinforced with natural fibers represent an eco-friendly and inexpensive alternative to conventional petroleum-based materials and have been increasingly utilized in a wide variety of industrial applications due to their numerous advant
Externí odkaz:
https://doaj.org/article/eb48ada9cc6e49c3b08768aa43adf2a8
Autor:
Nissa Nurfajrin Solihat, Eko Budi Santoso, Azizatul Karimah, Elvara Windra Madyaratri, Fahriya Puspita Sari, Faizatul Falah, Apri Heri Iswanto, Maya Ismayati, Muhammad Adly Rahandi Lubis, Widya Fatriasari, Petar Antov, Viktor Savov, Milada Gajtanska, Wasrin Syafii
Publikováno v:
Polymers, Vol 14, Iss 3, p 491 (2022)
The efficient isolation process and understanding of lignin properties are essential to determine key features and insights for more effective lignin valorization as a renewable feedstock for the production of bio-based chemicals including wood adhes
Externí odkaz:
https://doaj.org/article/d11157a94aec415095700786c6747997
Autor:
Erika Ayu Agustiany, Muhammad Rasyidur Ridho, Muslimatul Rahmi D. N., Elvara Windra Madyaratri, Faizatul Falah, Muhammad Adly Rahandi Lubis, Nissa Nurfajrin Solihat, Firda A. Syamani, Petro Karungamye, Asma Sohail, Deded Sarip Nawawi, Arief Heru Prianto, Apri Heri Iswanto, Muhammad Ghozali, Witta Kartika Restu, Ika Juliana, Petar Antov, Lubos Kristak, Widya Fatriasari, Ahmad Fudholi
Publikováno v:
Polymer Composites. 43:4848-4865
Lignins are the most important aromatic renewable natural resource today, serving as a sustainable, environmentally acceptable alternative feedstock to fossil-derived chemicals and polymers in a vast scope of value-added applications. Lignin is a bio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b8ac55aaaf84a2d23e990a44f712659
https://doi.org/10.1002/pc.26824
https://doi.org/10.1002/pc.26824
Autor:
Mohamad Nurul Azman Mohammad Taib, Petar Antov, Viktor Savov, Widya Fatriasari, Elvara Windra Madyaratri, Riza Wirawan, Linda Makovická Osvaldová, Lee Seng Hua, Muhammad Aizat Abdul Ghani, Syeed Saiful Azry Osman Al Edrus, Lum Wei Chen, Djalal Trache, M. Hazwan Hussin
Due to thermal and flame/fire sensitivity of biopolymers especially in plant-based biopolymer fillers, it is extremely and necessary to improve the reaction to flame. The bio-polymers currently are used in many applications and daily life products an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bc4024aa674bfabfec22f88964c63ab
Autor:
Nissa Nurfajrin, Solihat, Eko Budi, Santoso, Azizatul, Karimah, Elvara Windra, Madyaratri, Fahriya Puspita, Sari, Faizatul, Falah, Apri Heri, Iswanto, Maya, Ismayati, Muhammad Adly Rahandi, Lubis, Widya, Fatriasari, Petar, Antov, Viktor, Savov, Milada, Gajtanska, Wasrin, Syafii
Publikováno v:
Polymers. 14(3)
The efficient isolation process and understanding of lignin properties are essential to determine key features and insights for more effective lignin valorization as a renewable feedstock for the production of bio-based chemicals including wood adhes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c9ef403eb9e7b8213932b6d786f786ef
https://pubmed.ncbi.nlm.nih.gov/35160483
https://pubmed.ncbi.nlm.nih.gov/35160483