High-performance binderless particleboard from the inner part of oil palm trunk by addition of ammonium dihydrogen phosphate

Komariah, Rahma Nur; Miyamoto, Takuji; Tanaka, Soichi; Prasetiyo, Kurnia Wiji; Syamani, Firda Aulya; Subyakto, Subyakto; Umezawa, Toshiaki; Kanayama, Kozo; Umemura, Kenji

doi:10.1016/j.indcrop.2019.111761

Cited by 29 publications

(31 citation statements)

References 29 publications

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“…The sugar components of the raw materials also support the bonding mechanism, while ADP may be acting as a catalyst in the degradation of sucrose and other sugar components. Komariah et al (2019) stated that addition of ADP improved the bond strength between oil palm trunk particles. It seems that all the decomposition products then polymerize and arrange into a stable network during hot pressing, resulting in good properties of the particleboards.…”

Section: Resultsmentioning

confidence: 99%

“…In addition, Zhao et al (2018) showed that application of ADP in sucrose-based adhesive in the manufacturing of recycled wood particleboard is optimal at 15 wt%. Addition of ADP until 10 wt% in the manufacturing of binderless board improved the board properties and changed water-soluble components of oil palm trunk to water-insoluble components (Komariah et al 2019). Application of sucrose-ammonium dihydrogen phosphate adhesives with a high solids content and suitable viscosities in plywood manufacturing operations was developed by Zhao et al (2019b), Sun et al (2019b), andZhao et al (2020).…”

Section: Introductionmentioning

confidence: 99%

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Evaluation of physical and mechanical properties of particleboard made from Petung bamboo using sucrose-based adhesive

Widyorini

2020

BioRes

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Bamboo is a potential non-wood lignocellulosic material from which to make particleboard. Sucrose-based adhesive is another potential ingredient, but its use in particleboard has been limited. Addition of ammonium dihydrogen phosphate (ADP) can be used to increase the bonding ability of sucrose-based adhesive and to reduce the required pressing temperature. Therefore, this research used different pressing temperatures and sucrose/ammonium dihydrogen phosphate (ADP) composition ratios to optimize the properties of particleboards. The physical and mechanical properties of the boards were analyzed and compared with the JIS A 5908 (2003) standard for particleboard. The results showed that the interaction of the sucrose-ADP composition ratio and the pressing temperature significantly affected the physical and mechanical properties of the particleboards. The particleboard using only sucrose as adhesive had optimum properties at 200 °C; however, after addition of ADP, the intended properties could be achieved at a 160 °C pressing temperature.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Evaluation of physical and mechanical properties of particleboard made from Petung bamboo using sucrose-based adhesive

Widyorini

2020

BioRes

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“…The oil palm tree is an important agricultural biomass resource. Around 21.2 million ha of oil palm plantations were established worldwide for commercial oil production [11]. However, their oil productivity generally diminished after around 25 years old growth, resulting in replant of oil palm trees.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and Characterization of Activated Carbon Fibers from Oil Palm Trunk

2020

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To develop more valuable application, oil palm trunk was successfully converted into activated carbon fibers (ACFs). An effective process of chemical treatment with dilute sulfuric acid was conducted to improve the thermal stability of primary fibers for further heating treatment. Carbon dioxide (CO2) was used as activator to produce much porous structure with various pore diameter. The specific surface area (SBET) and total pore volume (Vtotal) of resultant ACFs showed increasing trend as rise of activation temperature and time. The ACFs obtained under the temperature of 900 °C and time of 90 min exhibited highest SBET and Vtotal, which were more than 1800 m2/g and 0.7 mL/g, respectively. Meanwhile, more graphic carbon on the surface of ACFs were destroyed with prolonging activation time, resulting in the oxygen-containing functional groups formed during activation process with CO2. Due to the abundant pores and surface functional groups, the ACFs exhibited excellent adsorption capacity of chromium and would be an alternative material for industrial adsorption utilization.

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“…A series of nonwood plants and agricultural and forestry wastes have been developed as the raw materials of particleboard, such as wheat straw [4,5], corn pith [6], cotton stalks [7], rice husk [8,9] and rice straw [10], waste grass clippings [11], branch wood and bark [12], reed straw [13], and bagasse [14], which can all be employed as alternative materials. All these wastes can be used as the raw materials for adhesives, bioethanol, chemicals, and particleboard [15,16]. However, among all these usages, preparation of particleboard is the most economic and environmentfriendly process because of zero release of carbon and other wastes.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Reed Straw‐Based Panels Bonded by Soy‐Based Adhesives: Optimization via Response Surface Methodology

Zhang

Wang²,

Lou³

et al. 2020

Advances in Materials Science and Engineering

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The optimization of manufacturing conditions for reed straw-based particleboard by soy-based adhesive was performed through response surface methodology. The interactions of various conditions, including adhesive amount, hot-pressing temperature, and hot-pressing time on wet internal bonding strength were investigated. A 3-level-3-factor Box–Behnken design was used to test the optimal preparation conditions of reed straw particleboard. The polynomial regression model for manufacturing conditions had a very significant level ( p < 0.01 ). In addition, the determination coefficient (R2) and the adjust determination coefficient ( R 2 ) of this model were found to be 0.969 and 0.9292, respectively. The conditions optimized by the model were 25% of adhesive amount, 138°C of hot-pressing temperature, and 27 min of hot-pressing time. Under the optimal conditions, validation tests were performed, and the average value of parallel experiments was 0.17 ± 0.02 MPa. Moreover, the thickness swelling of water absorption after soaking and mechanical properties (MOE and MOR) of samples prepared under optimized conditions were further measured, which all met the requirement of Type P6 particleboard. It could provide an efficient method for massive production of reed straw particleboard.

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High-performance binderless particleboard from the inner part of oil palm trunk by addition of ammonium dihydrogen phosphate

Cited by 29 publications

References 29 publications

Evaluation of physical and mechanical properties of particleboard made from Petung bamboo using sucrose-based adhesive

Evaluation of physical and mechanical properties of particleboard made from Petung bamboo using sucrose-based adhesive

Fabrication and Characterization of Activated Carbon Fibers from Oil Palm Trunk

Preparation of Reed Straw‐Based Panels Bonded by Soy‐Based Adhesives: Optimization via Response Surface Methodology

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