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INDONESIA
Jurnal Penelitian Hasil Hutan
Published by Badan Riset dan Inovasi Nasional
ISSN : 02164329     EISSN : 24428957     DOI : 10.55981/jphh
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Materials Science & Nanotechnology
Jurnal Penelitian Hasil Hutan is a scientific publication reporting research findings in the field of anatomy, physical and mechanical, fiber technology, composite, biodeterioration and preservation of lignocellulosic materials, forest products drying technology, wood sawing and machining, wood and non wood forest products processing, chemical and forest products energy processing, forest engineering and wood and non wood forest products harvesting. This journal has been accredited by Ministry of Research, Technology and Higher Education (RISTEKDIKTI) with Second Grade (Sinta 2) since years 2020 to 2024 as a Scientific Journal (Accreditation Number 200/M/KPT/2020). This journal was first published in 1984. This journal is manage by Organisasi Riset Hayati dan Lingkungan and Published by Penerbit BRIN (BRIN Publishing), Direktorat RMPI - BRIN.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Konservasi Alam dan Lahan
Articles 312 Documents
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ISOLASI SENYAWA STEROID DARI AKAR TUMBUHAN ASAM KANDIS (Garcinia cowa Roxb. ex DC) SEBAGAI OBAT PENURUN DEMAM Darwati; Nurlelasari; Tri Mayanti
Jurnal Penelitian Hasil Hutan Vol. 37 No. 1 (2019): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2019.37.1.51-57

Abstract

Garcinia cowa is belong to the Guttiferae family. In Indonesia this plant is locally named asam kandis. Traditionally, the stem bark of Garcinia cowa are used as antipyretic dan antimicroba, the fruits and leaves used as expectorat, and laxative, and the roots is used for fever medicine. The variaty use are Garcinia cowa as traditional medicine is based it chemical compounds. In our continuing phytochemical investigation to found the secondary metabolite compounds of Garcinia plants found in Indonesia, The objective of this research was to find the steroid compound from the roots of Garcinia cowa. Isolation was conducted by extraction and chromatography methods. The structure of this compound was determined based on spectroscopic data from NMR and comparison with the reported data.
KEAWETAN ALAMI 57 JENIS KAYU INDONESIA DENGAN PENGUJIAN DI BAWAH NAUNGAN Jasni
Jurnal Penelitian Hasil Hutan Vol. 34 No. 3 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.3.179-188

Abstract

Natural durability of 57 wood species originated from several regions in Indonesia was investigated outdoor under coverage. Initially, wood specimens were prepared from each species with dimension of 20 cm (length), 10 cm (width) and 2.5 cm (thickness). Specimens were placed on top of the bricks to avoid direct contact with soil, arranged randomly, and covered with crated-plastic sheets which served as protecting shades. Such experiment was conducted in research forest, Cikampek, West Java. Observation was conducted one year afterwards included evaluating the percentage of deteriorated wood specimens due to wood-destroying organisms. Results showed that after a year, 57 wood species could be categorized into five classes. Further scrutiny on each class revealed that four wood species belonged to class I (very durable); 16 wood species were class II (durable), 15 wood species class III (fairly durable), three wood species class IV (non-durable), and 19 wood species were classified as class V (perishable).
KARAKTERISASI DAN ADSORPSI KARBON TERSULFONASI DARI BAMBU ANDONG DENGAN PERBEDAAN UKURAN PARTIKEL Lisna Efiyant; Angelica Paramasari; Poedji Hastoeti; Dadang Setiawan; Novitri Hastuti; Nela Rahmati Sari; Ani Iryani
Jurnal Penelitian Hasil Hutan Vol. 40 No. 2 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2022.40.2.115%E2%80%93124

Abstract

Carbon has many benefits as an adsorbent, catalyst, drug delivery, energy, and it can produced from various resources, includinglignocellulosic biomass. One of the potential biomass for carbon material is bamboo. The particle size is usually inversely proportionalto the surface area and adsorption level; therefore, studying the particle size of activated carbon is essential. This research aims toproduce carbon and sulfonated carbon from andong bamboo to understand the effect of particle size on the characteristics andadsorption capacity. The method for this research was the pyrolysis of andong bamboo into sulfonated carbon bioproducts usingH2SO4 10N with variations in particle size of 60 and 100 mesh. The proximate analysis of activated carbon based on IndonesianNational Standard (SNI) No.06-3730-1995 includes moisture content, ash content, volatile matter content, and fixed carbon.Sulfonated carbon adsorption analysis was conducted on iodine, methylene blue, ammonia, chloroform, and benzene compounds.The result showed that the proximate parameters of activated carbon produced had met the SNI requirements. The adsorptioncapacity of activated carbon on the adsorption of iodine, methylene blue, ammonia, chloroform, and benzene was 421.71432.50mg/g; 20.3521.90 mg/g; 9.559.98 mmol/g; 10.1615.03%, and 4.63.83%, respectively. Based on andong sulfonatedcarbon data, it can be used as an adsorbent and renewable green catalyst.
PENGARUH ZAT EKSTRAKTIF KAYU GAMAL (Gliricidia sepium Jacq.) TERHADAP NILAI KALOR Rahmi Mauladdini; Wasrin Syafii; Deded Sarip Nawawi
Jurnal Penelitian Hasil Hutan Vol. 40 No. 2 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2022.40.2.125%E2%80%93134

Abstract

The development of gamal wood (Gliricidia sepium Jacq.) aims to meet the needs of biomass energy in rural areas. Manystudies on extractives of gamal wood have been carried out, but there is very little information about the effect of extractives on thecalorific value. The effect of extractives on the calorific value can be determined by analyzing extractives compounds contained in thewood. This study aimed to determine the extractives compounds that affect the wood calorific value. The sawdust of gamal bark andwood was extracted by successively maceration by using solvents with different polarities. The free-extractives sawdust was thenmeasured for its calorific value. To ascertain the effect of extractives on the calorific value, the extract of the gamal bark and woodwas added to the oil palm sawdust, then the increase in calorific value was measured. The results showed that the extractives ingamal bark and wood affect the change of calorific value. The removal of extractives by using different solvents caused a differentdecrease in calorific value. The highest decrease in calorific value (4.03%) was obtained by non-polar (n-hexane) soluble extractiveof the gamal bark. The addition of gamal wood extracts to oil palm sawdust also causes an increase in the calorific value.Phytochemical and LC-MS/MS analysis of n-hexane soluble extractives from gamal bark detected groups of terpene compounds,amides alkaloids, flavonoids, coumarins, and benzopyrans. Based on the results of this study, the n-hexane soluble compounds wassuspected to have the most influence on the calorific value.
PEMANENAN GETAH PINUS MENGGUNAKAN TIGA CARA PENYADAPAN Sukadaryati
Jurnal Penelitian Hasil Hutan Vol. 32 No. 1 (2014): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2014.32.1.62-70

Abstract

Pine resin is one kind of non wood forest products (NWFP) that has passably potency and Indonesia occupies thirdrank in the world as a producer pine resin after China and Brazil. The good market opportunity of gondorukem pushedmanagement of forest to increase pine resin production. This paper aims to give information about harvesting of pine resinusing three tapping techniques. The tapping techniques depends on tapping tool is used, namely mujitech, drill and kedukul.The results showed that the highest production of resin was obtained from the technique using kedukul, 18.0g/quare/collection whereas from Mujitech dan drill was 11.5 g/quare/collection and 11.2 g/quare/collectionrespectively. From visual observation, resin obtained by drill technique was cleaner than Mujitech and kedukul techniques.The content of impurities in pine resin that produced by drill technique was 4% on average. Nevertheless, drill tappingtechnique is not preferred by farmers to apply as less effective.The application of tapping techniques at a certain location were influenced by the customs of the local communities.And those customs were not easy to be changed with new technique although that can produce the tapping more thanmanually technique.
PENGARUH PEMBERIAN AMELIORAN ORGANIK TERHADAP PERTUMBUHAN TIGA JENIS ANAKAN Novitri Hastuti; Djeni Hendra; R. Esa Pangersa Gusti
Jurnal Penelitian Hasil Hutan Vol. 36 No. 3 (2018): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2018.36.3.171-180

Abstract

The availability of organic ameliorants is very important to induce seedling growth. This study examines the effect of various organic ameliorant addition into the growth of kemenyan seedlings (Styrax benzoin Dyrand), trembesi (Samanea saman Jack. (Merril.) ) and ki bawang (Melia excelsa Jack). The addition of organic ameliorants were grouped into 11 different treatments: (p) soil (control); (q) charcoal organic fertilizer (POA) 10%; (r) POA 10%+ charcoal sawdust (ASG) 5%; (s) POA 10% +ASG 10%; (t) organic fertilizer tablet of charcoal and mycorrhiza (POAM); (u) organic fertilizer tablet of mycorrhiza (POM); (v) POM + ASG 5%; (w) wood vinegar (CK) 1%; (x) CK 1% + ASG 5%; (y) CK 2%; (z) CK 2% +ASG 5%. The Results showed that treatment r, the use of 10% charcoal organic fertilizers (POA) and5% charcoal sawdust (ASG) affected most significantly to the height increments. The analysis of variance showed that the various treatment of ameliorant addition affected significantly to height increments but did not have significant effect to the diameter increments.
PENGARUH KATALIS NiO DAN NiOMoO TERHADAP PERENGKAHAN MINYAK CANGKANG BIJI JAMBU METE Lisna Efiyanti; Darma Santi
Jurnal Penelitian Hasil Hutan Vol. 34 No. 3 (2016): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2016.34.3.189-197

Abstract

Bioenergy is new and renewable alternative energy which is currently developed enthusiastically. Bioenergy could be produced by catalytic cracking method, which is cracking carbon chain to raise energy fraction. This paper observes potential non-food bioenergy of cashew nut shell liquid as an alternative bioenergy source using catalytic cracking method. The effect of impregnated-metals Nikel and Molibdenum catalyst used in hydrocracking of Cashew Nut Shell Liquid (CNSL) into bioenergy was investigated. It focused specifically on two type of natural activated zeolite catalysts: NiO and NiOMoO at temperature reaction of 450 C and ratio feed catalyst of 2 and 4. Catalysts characterization was conducted according to a gravimetric method to determine acidity of catalyst; Spectroscopy FT-IR analysis to get distribution of active site catalyst; X-Ray Diffraction (XRD) analysis to observe crystalinity of catalyst; and Gas Sorption Analyzer (GSA) to measure surface area, porosity and total of pore volume. Bioenergy of CNSL in the liquid-phase, which were predominantly by gasoline, diesel oil, and heavy oil, was further analyzed using Gas Chromatography-Mass Spectrometry (GC-MS) to determine the compound energy fraction qualitatively and quantitatively. The result showed that the NiOMoO (natural activated zeolite) provided an optimal performance with liquid product conversion was about 65-75%, and selectivity gasoline as well as diesel fraction was about 37-47% and 22-31%, respectively.
HIDRORENGKAH KATALITIK MINYAK KULIT BIJI JAMBU METE (CNSL) MENJADI FRAKSI BENSIN DAN DIESEL Lisna Efiyanti; Wega Trisunaryanti
Jurnal Penelitian Hasil Hutan Vol. 32 No. 1 (2014): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2014.32.1.71-81

Abstract

This research aimed to look into the hydocracking potential of CNSL into fuel fraction with the aid of catalyst. Thebased materials of catalyst as used were Y-zeolite from Japan and Nickel metal (E-Merck). NiO/ZY catalyst wasprepared with wet impregnation method using salt precursor Ni(NO ) .6H O into Y-zeolite as a supporting stuff.Catalyst characterization was determined by gravimetry method to examined acidity of catalyst with pyridine base as aadsorbate base and catalyst porosity using Surface Area Analyzer (NOVA-1000). Hydrocracking process was carriedout in a fixed-bed system reactor using NiO/ZY catalyst at temperature of 400°C with H flow rate of 20mL/min, andthe ratio of feed/catalyst equal to 4. The results product was analyzed using Gas Chromatography (GC). Results showedthat CNSL hydrocracking with NiO/ZY catalyst brought out liquid product as much as 80.03% in portion withselectivity on gasoline, diesel and heavy oil are 38,47%, 25,88% and 15, 74%, respectively.
PERUBAHAN WARNA DAN LAPISAN FINISHING LIMA JENIS KAYU AKIBAT PENCUACAAN Krisdianto; Esti Rini Satiti; Achmad Supriadi
Jurnal Penelitian Hasil Hutan Vol. 36 No. 3 (2018): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2018.36.3.205-218

Abstract

The increase use of wood products for outdoor arises from warmth color and amenity properties of wood. However, wood is naturally degraded in term of color changes and finishing layer percentage after outdoor exposure. This paper presents wood color change and finishing layer durabillity after one year outdoor exposure. Five lesser known wood species from Riau were coated transparently using acrylic, enamel, polyurethane, ultran lasur ultra violet (UV), and ultran politur P-03 UV prior to outdoor exposure. Wood color differences were assessed according to CIELab system and coating film coverages were digitally analyzed by ImageJ software. The result showed that natural wood color turned into greyish pale after one year outdoor exposure. Color changes are relatively high in the first month then moderate and little changes every month there of. Finished layer wood samples were more resistant to weathering than unfinished surfaces. Finishing material of enamel (ET), lasur (LSR), and P03 (PP) experienced better coverage than acrylic and polyurethane finish. Finishing layer is gradually degraded, then re-finishing is necessary for optimal outdoor protection. Relationships between finishing coverage and color change showed medium correlation, where the greater finishing coverage, the greater the color changes.
KARAKTERISTIK KARBON AKTIF DARI KULIT BUAH MALAPARI (Pongamia pinnata L. Pierre) Ibrahim; Djeni Hendra; Nur Adi Saputra; Eti Rohaeti
Jurnal Penelitian Hasil Hutan Vol. 40 No. 1 (2022): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2022.40.1.1-6

Abstract

Vegetable oil production of malapari (Pongamia pinnata L. Pierre) fruit remains peels that haven't been utilized. Malaparifruit peel is potential for activated carbon. The purpose of this research is to use malapari fruit peel waste as raw material forproducing activated charcoal. Samples were carbonized at temperature of 400°C and continued activation with phosphoric acid2% and physical activation at temperature of 750°C by flowing steam for 60 minutes. The process resulted in the Optimumcondition. It yields 54% charcoal recovery, moisture content of 8.6%, volatile matter of 11.85%, ash content of 24.73%, fixedcarbon of 63.42%, benzene adsorptivity of 10.15%, metilene blue adsorptivity of 93.89 mg/g, iodine adsorptivity of 648.62mg/g, and specific surface area of 348.11 m2/g. Activated carbon in this study is below Indonesian standards, which is influencedby the activation retention time.

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