Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Iwan Risnasari"'
Publikováno v:
Heliyon, Vol 6, Iss 5, Pp e03936- (2020)
In this study, the removal of urea–formaldehyde (UF) resin adhesives from waste wood particleboards (PBs) via hydrolysis was discussed, particularly the use of this application to combat environmental issues often encountered in recycling projects.
Externí odkaz:
https://doaj.org/article/14c11a0044324498874a8591bbea34b0
Autor:
Arif Nuryawan, Nova O Hutauruk, Esra Yunita S Purba, Nanang Masruchin, Ridwanti Batubara, Iwan Risnasari, Fatih Khusno Satrio, Rahmawaty, Mohammad Basyuni, Deirdre McKay
Publikováno v:
PLoS ONE, Vol 15, Iss 8, p e0236406 (2020)
To address concerns over plastics in the global environment, this project produced three wood plastics composites (WPCs) which could divert plastics from the waste stream into new materials. The three materials made had a ratio of 85%:15%, 90%:10%, a
Externí odkaz:
https://doaj.org/article/f2d9cc78da654e3faa399342405a867c
Publikováno v:
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), Vol 27, Iss 2, Pp 127-138 (2009)
Salah satu industri yang memproses biomaterial dapat menggunakan kayu sebagai bahan alternatif adalah industri papan com-ply. Papan ini adalah produk komposit yang terbuat dari kombinasi papan partikel (sebagai lapisan inti) dan vinir (sebagai lapis
Externí odkaz:
https://doaj.org/article/4f6c8b42d5fe40758ba83b269dee33a2
Publikováno v:
Key Engineering Materials. 925:57-70
Liquefied adhesive made of oil-palm trunk (OPT) was produced according to bio-refinery concept. In this context, OPT was converted into 20-60 mesh powder and it was converted into liquid via liquefaction process involving reaction of thermo-chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47f17a135d36a47c411a89af43c05b3c
https://doi.org/10.4028/p-9651w9
https://doi.org/10.4028/p-9651w9
Autor:
Arif Nuryawan, Iwan Risnasari
Publikováno v:
Springer Proceedings in Materials ISBN: 9789811961946
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5de54857776335e431962a2c62f7317
https://doi.org/10.1007/978-981-19-6195-3_14
https://doi.org/10.1007/978-981-19-6195-3_14
Autor:
Bejo Slamet, Iwan Risnasari, Samsuri Samsuri, Anita Zaitunah, Muhdi Muhdi, Novita Anggraini, Siti Latifah, O K Hasnanda Syahputra, Agus Purwoko, Oding Affandi, Rahmawaty Rahmawaty
Publikováno v:
Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan. 1:92
Dusun 6 Desa Sei Glugur Kecamatan Pancurbatu Kabupaten Deliserdang mempunyai Kelompok Pembinaan Kesejahteraan Keluarga (PKK) yang anggotanya mempunyai keahlian menjahit namun variasi produk kain yang dipergunakan masih terbatas. Sumberdaya alam terut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b17c9f4a4e84a38d0044ce3bf83adf26
https://doi.org/10.23960/rdj.v1i2.6067
https://doi.org/10.23960/rdj.v1i2.6067
Autor:
Arif Nuryawan, Deni Elfiati, Mohammad Basyuni, Bejo Slamet, Apri Heri Iswanto, Erman Munir, Iwan Risnasari, Harisyah Manurung, Arida Susilowati
Publikováno v:
Sarwahita; Vol 18 No 01 (2021): Sarwahita : Jurnal Pengabdian Kepada Masyarakat ; 70-83
Bahasa Indonesia; Vol 18 No 01 (2021): Sarwahita : Jurnal Pengabdian Kepada Masyarakat ; 70-83
Bahasa Indonesia; Vol 18 No 01 (2021): Sarwahita : Jurnal Pengabdian Kepada Masyarakat ; 70-83
Lubuk Kertang Village has the potential for mangrove ecotourism which is currently being developed as a source of income for the community's economy apart from fishermen and agriculture. Even the mangrove ecosystem in Lubuk Kertang Village has become
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::920d318624ff1c6318196adfac3d0ed8
https://journal.unj.ac.id/unj/index.php/sarwahita/article/view/20885
https://journal.unj.ac.id/unj/index.php/sarwahita/article/view/20885
Autor:
Nanang Masruchin, Deirdre McKay, Iwan Risnasari, Arif Nuryawan, Fatih Khusno Satrio, Mohammad Basyuni, Ridwanti Batubara, Nova O Hutauruk, Rahmawaty, Esra Yunita S Purba
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 8, p e0236406 (2020)
PLoS ONE, Vol 15, Iss 8, p e0236406 (2020)
To address concerns over plastics in the global environment, this project produced three wood plastics composites (WPCs) which could divert plastics from the waste stream into new materials. The three materials made had a ratio of 85%:15%, 90%:10%, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd22b703157f6fca3dee4ac3707de8dc
http://europepmc.org/articles/PMC7398493
http://europepmc.org/articles/PMC7398493
Autor:
Nam-Hun Kim, Nyoman J Wistara, Yoshikuni Teramoto, Fauzi Febrianto, Sucahyo Sadiyo, Siti Nikmatin, Iwan Risnasari, Jae-Hyuk Jang, Wahyu Hidayat, Seung-Hwan Lee
Publikováno v:
Wood Science and Technology. 52:555-565
Cellulose nanocrystals with cellulose II polymorph (CNC-II) were obtained from primary sludge fiber (PSF) in a pulp and paper mill by sulfuric acid hydrolysis after purification to remove inorganic materials and lignin. The CNC-IIs obtained were appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::962d6bec6f345fb6b35c22eddfc08dde
https://doi.org/10.1007/s00226-017-0976-8
https://doi.org/10.1007/s00226-017-0976-8
Publikováno v:
Proceedings of the International Conference on Natural Resources and Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb76df33e3c296c95b19630b94df4164
https://doi.org/10.5220/0008552702610264
https://doi.org/10.5220/0008552702610264