Thermo-Mechanical, Physico-Chemical, Morphological, and Fire Characteristics of Eco-Friendly Particleboard Manufactured with Phosphorylated Lignin Addition  

作　　者：Apri Heri Iswanto Harisyah Manurung Asma Sohail Lee Seng Hua Petar Antov Deded Sarip Nawawi Sarah Latifah Dewi Shafa Kayla Sukma Surya Kusumah Muhammad Adly Rahandi Lubis Linda MakovickáOsvaldová MohdHazwan Hussin Rangabhashiyam Selvasembian Lum Wei Chen Puji Rahmawati Nurcahyani Nam Hun Kim Widya Fatriasari 

机构地区：[1]Department of Forest Products,Faculty of Forestry,Universitas Sumatera Utara,Kampus USU Padang Bulan,Medan,North Sumatra,20155,Indonesia [2]Department of Chemistry,Lahore College for Women University,Lahore,4444,Pakistan [3]Department of Wood Industry,Faculty of Applied Sciences,Universiti Teknologi MARA(UiTM),Cawangan Pahang Kampus Jengka,Shah Alam,26400,Malaysia [4]Faculty of Forest Industry,University of Forestry,Sofia,1797,Bulgaria [5]Department of Forest Product,Faculty of Forestry and Environment,IPB University,Bogor,16680,Indonesia [6]Research Center for Biomass and Bioproducts,National Research and Innovation Agency(BRIN),Cibinong,16911,Indonesia [7]Department of Forest Engineering,Faculty of Security Engineering,University of Zilina,Zilina,01001,Slovakia [8]Materials Technology Research Group(MaTReC),School of Chemical Sciences,Universiti SainsMalaysia,Minden,Penang,11800,Malaysia [9]Department of Environmental Science and Engineering,School of Engineering and Sciences,SRM University-AP,Amaravati,Andhra Pradesh,522240,India [10]Department of Bio and Natural Resources,Faculty of Bioengineering and Technology,UniversitiMalaysia Kelantan,Jeli,Kelantan,17600,Malaysia [11]Department of Forest Biomaterials Engineering,College of Forest and Environmental Sciences,Kangwon National University,Chuncheon,24341,Republic of Korea

出　　处：《Journal of Renewable Materials》2024年第7期1311-1341,共31页可再生材料杂志（英文）

基　　金：funded by the Equity Project Universitas Sumatera Utara(Number:10/UN5.2.3.1/PPM/KPEP/2023),which is entitled Pengembangan Papan Partikel Tahan Api Rendah Emisi Berbahan Limbah Tanaman Mangrove dan Limbah Tanaman Pertanian Melalui Penambahan Lignin Terfosforilasi Sebagai Filler.PT Greenei Alam Indonesia(PT GAI)contributed to providing the areca leaf sheath through the implementation of a collaboration agreement with the Research Center for Biomass and Bioproducts BRIN FY 2023-2025.

摘　　要：Lignin,lignosulfonate,and synthesized phosphorylated lignosulfonate were introduced as greenfillers in citric acid-sucrose adhesives for bonding particleboard fabricated from areca leaf sheath(ALS).The characteristics of particleboards were compared to that of ultralow emitting formaldehyde(ULEF-UF).Thefillers derived from Eucalyptus spp.kraft-lignin were added forflame retardancy enhancement.10%of each lignin and modified lig-nin was added into the ULEF-UF and citric acid-sucrose bonded particleboards.Analyses applied to particle-boards included thermal characteristics,X-ray diffraction analysis(XRD),morphological properties,Fourier transform infrared spectroscopy(FTIR),as well as physical,mechanical,andfire resistance characteristics of the laboratory-fabricated particleboards.Lignin and modified lignin resulted in improved thermal stability of the composites bonded with ULEF-UF while the improvement in the particleboard bonded with citric acid-sucrose was not significant.The introduction offiller exerted a higher influence on the UF-bonded particleboards compared to composites fabricated with citric acid-sucrose.Generally,the presence of lignin,lignosulfonate,and phosphorylated lignosulfonate enhanced the mechanical strength of the ULEF-bonded particleboards,although their dimensional stability has deteriorated.Markedly,the use of lignin and lignosulfonate enhanced thefire resis-tance of the particleboards produced with lower observed weight loss.All laboratory particleboards exhibited satisfactoryfire resistance,attaining a V-0 rating in according to the UL-94 standard.

关 键 词：Modified lignin eco-friendly particleboard fire and thermal properties citric acid-sucrose ultralow-emitting urea-formaldehyde resin 

分 类 号：O414.1[理学—理论物理]