PENGAWETAN KAYU TISUK (Hibiscus macrophyllus Roxb.) MELALUI RENDAMAN DINGIN DENGAN BAHAN PENGAWET BORIC ACID EQUIVALENT

Suhaendah, Endah; Siarudin, Mohamad

doi:10.20886/jphh.2014.32.2.103-110

Cited by 3 publications

(2 citation statements)

References 3 publications

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“…Penggunaan bahan kimia ini dapat meningkatkan keawetan kayu dengan sangat baik, namun memiliki dampak yang buruk terhadap lingkungan dan kesehatan manusia (Civardi, Schwarze, & Wick, 2015). Pembatasan penggunaan bahan kimia yang berbahaya untuk bahan pengawet kayu terus dilaksanakan, seperti pelarangan penggunaan pengawet berbahan arsen pada tahun 2008 (Suhaendah & Siarudin, 2015). Penelitian mengenai bahan pengawet kayu berbahan alami dilakukan guna memperoleh pengawet yang ramah lingkungan dan tidak mengganggu kesehatan manusia perlu dilakukan.…”

Section: Pendahuluan Iunclassified

PENGARUH EKSTRAK KAYU ULIN (Eusideroxylon zwageri) TERHADAP SERANGAN RAYAP KAYU KERING (Cryptotermes cynocephalus): PENELITIAN PENDAHULUAN

Raharjo¹,

Amaliyah²,

Lestari³

et al. 2020

j.penelit.has.kehutan

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Dry wood termites attack is one of the problems that cause huge losses in timber construction. One way to solve this problem is by preserving wood, with synthetic chemicals or natural ingredients. The purpose of this preliminary research was to determine the effect of ironwood powder extract as a natural wood preservative. Preservation methods conducted were cold immersion at normal temperature (± 25°C) and hot immersion at 80°C. Variations in the concentration are 5%, 10%, 15%, and 20%. Variation of immersion time are 1, 2, and 3 days for the cold immersion and 0.5; 1; 2; 3 hours for the hot immersion. Results show that mortality data and the degree of attack of dry wood termites. The results showed that the mortality of the dry wood termites increased 4−6%. However, no difference was found on the degree of attacks between preserved and control wood.

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Section: Pendahuluan Iunclassified

PENGARUH EKSTRAK KAYU ULIN (Eusideroxylon zwageri) TERHADAP SERANGAN RAYAP KAYU KERING (Cryptotermes cynocephalus): PENELITIAN PENDAHULUAN

Raharjo¹,

Amaliyah²,

Lestari³

et al. 2020

j.penelit.has.kehutan

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“…CCB atau dalam bahasa Indonesia adalah Tembaga-Khromium-Boron, merupakan campuran antara tembaga sulfat (CuSO 4 .5H 2 O), natrium dichromat (Na 2 Cr 2 O 7 -2H 2 O), serta asam borat (H 3 BO 3 ) dengan perbandingan komposisi masing-masing 35% : 40% : 25% (Barly, Lelana, & Ismanto, 2010). Metode pengawetan yang dapat digunakan diantaranya rendaman dingin (Suhaendah & Siarudin, 2014) dan metode Boucherie yang dimodifikasi (Muslich & Rulliaty, 2014). Modifikasi metode Boucherie dapat dilakukan dengan memanfaatkan kapilaritas bambu atau dengan proses vakum tekan.…”

Section: Pendahuluanunclassified

Efektivitas Pengawetan Bambu Petung Dan Gewang Menggunakan Boron Dan CCB Secara Rendaman Dingin Dan Boucherie Yang Dimodifikasi

Wardiha¹,

Agustiningtyas²,

Sumawa³

2018

j.penelit.has.kehutan

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Bamboo and gewang midrib are two materials developed as wood substitute in the shape form of lamina products. However, the disadvantage of bamboo and gewang is susceptible to destroying organisms. This paper analyzes the effectiveness of petung bamboo and gewang midrib treatment to improve its durability against destroying organisms. This research investigated the durability of petung bamboo and gewang midrib againts subterranean termites, dry wood termites, wood rotting fungi and dry wood post powder beetles. Treatments were conducted by applying boron and CCB (copper-chrome-boron) using cold immersion and modified Boucherie methods. Durability was tested according to Indonesian Standard SNI 01-7207-2006, while retention and penetration were calculated based on weight, volume, and solution concentrations. The results showed that boron was effective to improve the durability of petung bamboo againts subterranean termites, dry wood termites, and wood rotting fungi, while its resistance againts dry wood post powder beetles, boron and CCB were equally effective. Boron was more effective to improve durability to wood rotting fungi and dry wood post powder beetles in gewang midrib, while both preservatives were similarly effective against subterranean termites and dry wood termites. It is noticably that CCB treatment changed the wood natural color. Modified Boucherie method provides high retention but low penetration level compare to immersion method.

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Comparison between chemical and natural treatments for bamboo as building material towards sustainable construction method

Setiyowati

Mappaturi

2020

IOP Conf. Ser.: Earth Environ. Sci.

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This paper aims to compare these two different methods, which one is better yet easier to be used by the local community. This paper adopts a content analysis method in order to achieve the research objectives on bamboo as a sustainable construction material. The variables are determine better ways with low cost, short period of time, and the procedure of the treatment. This paper shows that the natural treatment for bamboo is better and much more friendlier to be practised by the local communities. Results of this study also inform that the procedures are complicated as compared to the chemical treatment but, it can be done easily by the local people who has more understanding of how to work with bamboo. The time needed for this natural process is the same as the chemical treatment, but the cost is cheaper. This study highlighted the importance of using the natural bamboo treatment for construction industry in Indonesia.

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PENGAWETAN KAYU TISUK (Hibiscus macrophyllus Roxb.) MELALUI RENDAMAN DINGIN DENGAN BAHAN PENGAWET BORIC ACID EQUIVALENT

Cited by 3 publications

References 3 publications

PENGARUH EKSTRAK KAYU ULIN (Eusideroxylon zwageri) TERHADAP SERANGAN RAYAP KAYU KERING (Cryptotermes cynocephalus): PENELITIAN PENDAHULUAN

PENGARUH EKSTRAK KAYU ULIN (Eusideroxylon zwageri) TERHADAP SERANGAN RAYAP KAYU KERING (Cryptotermes cynocephalus): PENELITIAN PENDAHULUAN

Efektivitas Pengawetan Bambu Petung Dan Gewang Menggunakan Boron Dan CCB Secara Rendaman Dingin Dan Boucherie Yang Dimodifikasi

Comparison between chemical and natural treatments for bamboo as building material towards sustainable construction method

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