DOI: https://doi.org/10.14710/jplp.5.2.75-82

Uji Performa Alat Vakum Tekan Termodifikasi Untuk Impregnasi Kayu

IPB University, Indonesia

Open Access Copyright 2023 Jurnal Pengelolaan Laboratorium Pendidikan

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Citation Format:
Abstract

The impregnation process is carried out to increase the resistance of wood from the attack of microorganisms such as fungi and termite attacks by placing the wood in a vacuum tube and then placing an impregnan solution into it. The limited ability of impregnation tubes is an obstacle in carrying out research and practicum activities, therefore there needs to be modifications to the impregnation tube so that the impregnation process can provide better results. Verification of the results of impregnation is done by calculating the value of weight percent gain (WPG) and relative standard deviation (%RSD) for the test of the level of appreciation. Based on the results of the experiment the highest %WPG value in the water impregnan solution was obtained from the parameter conditions of the type 3 press vacuum tool, which is with a time of 1 hour and a pressure of 5 bars and is worth (178.29±10.97). The highest %WPG value in boron solution of 5% is obtained from the condition of the type 6 press vacuum tool with a time of 3 hours and a pressure of 5 bars and is worth (5.16±0.45). The smallest %RSD value of water impregnan solution is achieved under the parameter conditions of type 4 tools at 3 hours and pressure 1 bar and is worth 3.99%. The smallest %RSD value of boron impregnan solution is 5% achieved under the parameter conditions of type 2 tools, namely within 1 hour and pressure of 3 bars and is worth 5.36%.

Note: This article has supplementary file(s).

Fulltext View|Download |  Research Results
UJI PERFORMA ALAT VAKUM TEKAN TERMODIFIKASI UNTUK IMPREGNASI KAYU
Subject impregnation, modification, vacuum press, precision, weight percent gain
Type Research Results
  Download (89KB)    Indexing metadata
Keywords: impregnation, modification, vacuum press, precision, weight percent gain

Article Metrics:

Article Info
Section: Articles
Language : ID
Recent articles
Validasi Kurkumin Hasil Isolasi Rimpang Kunyit Dengan Kromatografi Cair Kinerja Tinggi Photodiode Array Detector Pengembangan Metode Daur Ulang Limbah Silika Fase Diam Kromatografi Untuk Kegiatan Praktikum Di Laboratorium Penyisihan Krom Dalam Limbah Cair Laboratorium Dengan Metode Adsorpsi dan Fitoremediasi More recent articles
  1. Archer K, Lebow S. 2006. Wood Preservation. Wisconsin. hlm 297-338
  2. Orfian G. 2018. Peningkatan Kualitas Kayu Jabon Merah dengan Impregnasi Senyawa Boron dan Metil Metakrilat. Skripsi. Institut Pertanian Bogor
  3. Bamber RK, Burley J. 1983. The Wood Properties of Radiate Pine. Oxford: CAB. 84
  4. Barly, Lelana, NE. 2010. Pengaruh Ketebalan Kayu, Konsentrasi Larutan dan Lama Perendaman Terhadap Hasil Pengawetan Kayu. Jurnal Penelitian Hasil Hutan Vol. 28 No. 1, 1-8
  5. Darmawan, W., Nandika, D., Rahayu, I., Fourier, M., & Marchal, R. (2013). Determination of Juvenile and Mature Transition Ring for Fast Growing Sengon and Jabon Wood. Journal of Indian Academy of Wood Science, 39-47
  6. Dirna FC. 2017. Karakteristik kayu sengon terimpregnasi monoethylene glycol dan nano-SiO2 [skripsi]. Bogor (ID): Institut Pertanian Bogor
  7. Dong Y, Yan Y, Zhang S, Li J. 2014. Wood/Polymer nanocomposites prepared by impregnation with furfuryl alcohol and nano SiO2. BioResources. 9(4):6028- 6040
  8. Dong Y, Yan Y, Zhang Y, Zhang S, Li J. 2015. Combined treatment for conversion of fast-growing poplar wood to magnetic wood with high dimensional stability. Wood Sci Technol 50 (3): 1-15. https://doi.org/10.1007/s00226-015-0789-6
  9. Eurachem. 2014. The Fitness for Purpose of Analytical Methods: A Laboratory Guide to Method Validation and Related Topics, (2nd ed. 2014). ISBN 978-91-87461-59-0
  10. Hill CAS. (2011). Wood modification: An update. . Bioresources, 918-919
  11. Ibach RE, Ellis WD. 2005. Lumen Modification. Di dalam: Rowell RM, editor. Wood Chemistry and Wood Composites. Florida: CRC Press. hlm 421- 446
  12. Mar’iin. 2009. Ketahanan kayu rambutan (Nephelium spp. L.) dan Kayu Pinus (Pinus Merkusii Jungh. Et de Vr.) hasil impregnasi stirena terhadap rayap [skripsi] Bogor (ID: Institut Pertanian Bogor)
  13. Ozdemir T, Temiz A, Aydin I. 2015. Effect of Wood Preservatives on Surface Properties of Coated Wood Turgay . Hindawi Publishing Corporation Advances in Materials Science and Engineering Volume 2015, Article ID 631835, http://dx.doi.org/10.1155/2015/631835
  14. Pangestuti EK. Lashari, Hardomo A. 2016. Pengawetan Kayu Sengon Melalui Rendaman Dingin, Menggunakan Bahan Pengawet Enbor SP Ditinjau Terhadap Sifat Mekanik. Jurnal Teknik Sipil dan Perencanan. Nomor 1 Volume 18 – Januari 56 , hal: 55 – 64
  15. Salman, S. Pe ́trissans A. The ́venon, MF. Dumarc ̧ay, S. Perrin, D. Pollier, B. Ge ́rardin P. 2014. Development of new wood treatments combining boron impregnation and thermo modification Effect of additives on boron leachability. European Journal of Wood and Wood Products 72(3):355-365. DOI 10.1007/s00107-014-0787-7
  16. Sanberg, D. Kutnar, A. Mantanis, G. 2017. Wood modification technologies - a review. iForest 10: 895-908 doi: 10.3832/ifor2380-010
  17. Tsoumis G. 1991. Science and technology of wood: Structure, Properties, Utilization. New York: Van Nostrand Reinhold

Last update:

No citation recorded.

Last update:

No citation recorded.