Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Lukmanul Hakim Zaini"'
Autor:
Lukmanul Hakim Zaini, Wolfgang Gindl-Altmutter, Claudia Gusenbauer, Istie Sekartining Rahayu, Muhammad Adly Rahandi Lubis, Andreas Mautner, Stefan Veigel
Publikováno v:
Journal of Wood Science, Vol 70, Iss 1, Pp 1-16 (2024)
Abstract Oil palm trunk (OPT) is an inexpensive, abundantly available by-product of palm oil production which is typically not put to material use. Due to its comparably high cellulose content, OPT represents a suitable raw material for the preparati
Externí odkaz:
https://doaj.org/article/e322ba1eec7a402680353b64f6a943f1
Publikováno v:
Jurnal Sylva Lestari, Vol 8, Iss 1, Pp 1-9 (2020)
The vast production of medium-density fiberboard (MDF) in the world is expected to generate a large quantity of waste MDF after its service life, which requires the recycling of waste MDF (wMDF). This work attempted to investigate the removal of cure
Externí odkaz:
https://doaj.org/article/bfe82f4d469e449486fdbc33b5c80369
Autor:
Muhammad Iqbal Maulana, Muhammad Adly Rahandi Lubis, Fauzi Febrianto, Lee Seng Hua, Apri Heri Iswanto, Petar Antov, Lubos Kristak, Efri Mardawati, Rita Kartika Sari, Lukmanul Hakim Zaini, Wahyu Hidayat, Valentina Lo Giudice, Luigi Todaro
Publikováno v:
Forests, Vol 13, Iss 10, p 1614 (2022)
In recent years, bio-based wood adhesives have gained an increased industrial and research interest as an environmentally friendly and renewable alternative to the commercial petroleum-based synthetic adhesives used in the wood-based industry. Due to
Externí odkaz:
https://doaj.org/article/946f431de6a04a7bb5805e35764cd0d7
Autor:
Marwanto Marwanto, Muhammad Iqbal Maulana, Fauzi Febrianto, Nyoman Jaya Wistara, Siti Nikmatin, Nanang Masruchin, Lukmanul Hakim Zaini, Seung-Hwan Lee, Nam-Hun Kim
Publikováno v:
Polymers, Vol 13, Iss 11, p 1894 (2021)
This study aimed to evaluate the effect of ammonium persulfate’s (APS) oxidation time on the characteristics of the cellulose nanocrystals (CNCs) of balsa and kapok fibers after delignification pretreatment with sodium chlorite/acetic acid. This tw
Externí odkaz:
https://doaj.org/article/3a76c187b0c04df6bcf752c7bd42a4e9
Autor:
Mehdi Joonobi, Jalaluddin Harun, Paridah Md Tahir, Lukmanul Hakim Zaini, Syeed SaifulAzry, Majid Davoodi Makinejad
Publikováno v:
BioResources, Vol 5, Iss 4, Pp 2556-2566 (2010)
Cellulose nanofibers were isolated from kenaf core fibers by employing chemo-mechanical treatments. The morphologies and sizes of the fibers were explored with environmental scanning electron microscopy (ESEM) and transmission electron microscopy (TE
Externí odkaz:
https://doaj.org/article/2d3a5d770d0340149bf969f23d4d66a7
Autor:
Lukmanul Hakim Zaini, Lubos Kristak, Luigi Todaro, Valentina Lo Giudice, Wahyu Hidayat, Rita Kartika Sari, Apri Heri Iswanto, Petar Antov, Efri Mardawati, Lee Seng Hua, Fauzi Febrianto, Muhammad Adly Rahandi Lubis, Muhammad Iqbal Maulana
In recent years, bio-based wood adhesives have gained an increased industrial and research interest as an environmentally friendly and renewable alternative to the commercial petroleum-based synthetic adhesives used in the wood-based industry. Due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9626::7bf1762359b5ed29bbac207022ce9aea
Autor:
Nanang Masruchin, Marwanto Marwanto, Fauzi Febrianto, Nam-Hun Kim, Seung-Hwan Lee, Muhammad Iqbal Maulana, Siti Nikmatin, Lukmanul Hakim Zaini, Nyoman J Wistara
Publikováno v:
Wood Science and Technology. 55:1319-1335
Balsa and kapok fibers are by-products of community plantations. Both fibers have not been optimally utilized in Indonesia. The high holocellulose content and low lignin content of these fibers indicate the potential to be used as a nanocellulose raw
Publikováno v:
Journal of the Korean Wood Science and Technology. 48:41-49
Jabon (Anthocephalus cadamba) is a fast-growing wood species that is widely utilized for light construction and other purposes in Indonesia. The objectives of the current study were to determine the effects of monoethylene glycol (MEG) and SiO2 nanop
Autor:
Nam-Hun Kim, Lukmanul Hakim Zaini, Seung-Hwan Lee, Marwanto N, Muhammad Iqbal Maulana, Fauzi Febrianto, I Nyoman Jaya Wistara
Publikováno v:
Journal of the Korean Wood Science and Technology. 47:597-606
Cellulose nanocrystals (CNCs) were successfully isolated from oil palm fronds (OPFs) using different concentrations of ammonium persulfate (APS), and their characteristics were analyzed by Fourier transform infrared spectroscopy (FTIR), transmission
Publikováno v:
Journal of the Korean Wood Science and Technology. 47:324-335
Timber from plantation forests has inferior physical and mechanical properties compared to timber from natural forest because it is mostly from fast-growing tree species that are cut at a young age. Filling cell voids with methyl methacrylate (MMA) c