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Karakteristik Pelet Campuran Tandan Kosong Kelapa Sawit :(Elaeis guineensis jacq.) dan Arang
(2014)
Oil palm empty fruit bunches (EFB) is very abundant in Indonesia. It has huge potential to be used as renewable energy. This study tries to assess the use of EFB as biopellet to be used as alternative renewable fuel. Pellets ...
Kontribusi Sub Sektor Kehutanan terhadap Ekonomi Kabupaten Sumedang
(2014)
Products of forestry sub-sector can be extractive and nonextractive. Sumedang district with a land area of 152,220 hectares is dominated by the agricultural sector amounted to 83.73%, including state forest lands and ...
Karakteristik Kimia Kulit Buah Kapuk Randu sebagai Bahan Energi Biomassa
(2014)
Kapuk fruit’s hull is one of the potential biomass as an alternative renewable energy. The aims of this research is to characterize kapuk fruit’s hull for biomass energy resources based on the analysis of its chemical ...
Karakteristik Bambu Lapis dari Anyaman Bambu Betung (Dendrocalamus asper) yang Direkat Menggunakan Perekat MDI dan PVAc dengan Metode Pencelupan
(2014)
Plybamboo is an innovative product that should be improved strength and appearance to produce high quality products. The purpose of this research was to analyze the influence of adhesive type, and woven pattern toward the ...
Aktivitas Antidiabetes Ekstrak Kulit Mangium (Acacia mangium Willd.) Melalui Uji Penghambatan Enzim α-Glukosidase Secara In Vitro
(2014)
Mangium (Acacia mangium Willd.) bark extract is categorized as active in inhibiting the activity of α-glucosidase enzyme by having IC50 ≤ 100 μg/mL. The purposes of this research are to determine mangium bark extract yield, ...
Dimensi Serat, Sudut Mikrofibril dan Beberapa Sifat Fisis Kayu Jati (Tectona grandis) Umur 29 Tahun
(2014)
The aim of this research was to evaluate wood quality of planted teak through its fiber morphology, microfibril angle (MFA), moisture content (MC) in green condition, density as well as specific gravity (SG). The sample ...
Pengaruh Densifikasi terhadap Sifat Fisis dan Sifat Mekanis Kayu Jati (Tectona grandis L.f.) Cepat Tumbuh
(2014)
Densification or compression is one of many efforts could be employed to improve or modify wood quality. Through simple densification process applied i.e. 50% of compression level, and 20 MPa of pressure at 150 ⁰C it was ...
Karakteristik Aus Pisau Tungsten Carbide Terlapisi Bahan Pengeras pada Pemotongan Kayu Mersawa (Anisoptera spp)
(2014)
In wood industry cutting, tools material of high speed steel (HSS) and tungsten carbide (WC) are used largely. An innovative technology to improve the wear resistence is deposition of hard coating film on the surface of ...
Efisiensi Pemanfaatan Bahan Baku Kayu Lapis Di PT. Kutai Timber Indonesia, Probolinggo-Jawa Timur
(2014)
Raw material efficiency utilization is one of a success indicator that measures the plywood industry performance by which production units are evaluated. Raw materials efficiency utilization is a simple way to measure the ...
Nilai Kalor Kayu yang Memiliki Kerapatan dan Kadar Lignin Berbeda
(2014)
Wood is one of the biomass that can be used for alternative energy resources. However, calorific value of wood varies depending on its physical and chemicals properties. This research aims to analyze the effect of density ...
