Abstrak. Hijauan merupakan pakan utama bagi ternak ruminansia, tetapi ketersediaan hijauan semakin berkurang. Limbah serai wangi limbah perkebunan yang mudah didapatkan serta efisiensi penggunaannya sebagai dapat ditingkatkan melalui proses amoniasi. Bungkil inti sawit menyumbang protein dalam ransum ruminansia sehingga dijadikan pengganti hijauan. Rancangan digunakan adalah rancangan bujur san...

BACKGROUND AND OBJECTIVES: From August to October 2019, several provinces in Sumatra and Kalimantan had faced severe forest fires, causing thousands of citizens to suffer respiratory disorders. This study aims to assess waste handling in palm oil plantation manage by smallholders and the correlation palm oil plantation waste handling with the fireland in Sumatera, especially on...

Oil palm processing is one of the factors that determine success an oil plantation business. The Palm Mill (PKS) in context industry Indonesia understood as unit extraction Crude (CPO) and kernel from Fresh Fruit Bunches (FFB) palm. most upstream a critical point economic life cycle fruit particular general. purpose this study was to find out how much percentage loss contained dregs press optim...

In this modern era, electrical energy is the most needed energy. Because a lot of equipment powered by electricity. As result, it must be balanced in relation to availability To provide enough energy, power plant required. One promising technologies future downdraft gasification technology, where biomass can used as very abundant fuel Indonesia. Rice husk, coconut fiber, shell, palm oil waste, ...

The problem of degradation of agricultural residues from palm oil industry is increasing due to its expansion. Lignocelloulosic waste from these industry represent large amount of unutilized resources, this is due to their high lignin content. Since white rot fungi are capable of degrading lignin, its potential for the degradation of lignocelloulosic waste from palm oil industry was accessed. T...

Oil palm plantations are currently experiencing quite rapid growth; this has resulted in a large number of oil fruit processing industriespalm (crude oil) and kernel (palm kernel). The more that is processed, the liquid waste it produces. Liquid generated during production process can harm environment because high organic matter contained therein. purpose study was to analyze management industr...

This study aims to evaluate milk production, consumption and digestibility of rations in Etawa Crossbreed Dairy Goats (ECDG) fed with concentrate palm kernel cake (CPKC), tithonia (Tithonia diversifolia) corn waste. The design used was a completely randomized 4 treatment 5 replications. Treatment A = 7.5 kg titonia + tofu waste, B 2 waste 1.2 CPKC, C 5.5 D 3.5 CPKC. Data were analyzed by ANOVA ...

This research was carried out to assess the efficiency of modified palm kernel shells in removing heavy metals from industrial wastewater. Palm (PK) shell an abundant waste fruits using polyaspartic acid sodium salt (PASP-Na). The raw PK as well were used remove silver and cadmium wastewater collected image developing section a printing press. Pk removed 8.39% Cadmium 88.88% Silver However, sho...

in order to evaluate the possibility use of palm waste cellulose as a substitute substrate for growing pot plants, an experiment was conducted in completely randomized block design with 6 replication and six treatments on aglaonema sp. the treatments were 5 levels including 0, 25, 50, 75 and 100 palm celluloid wastes mixed with different rates of some amendments such as peat, coconut coir, perl...

Hybrid composites are characterized by a variety of properties that are of interest to automotive applications, including strength, mechanical, and thermal properties. In this work, palm kernel shell-filled maleated polypropylene composites and palm kernel shell/nanosilica-filled maleated polypropylene hybrid composites were produced using a Brabender Internal Mixer. The results showed that the...