Biji Kelumpang, Hendriyadi, Akmal

CHAPTER I INTRODUCTION A. Background id

The growth of the oil in the country during the past several decades, especially to support the needs of industry and transportation sectors and the shadows will soon wipe the oil reserves there, we bring that natural resources are limited and the oil will be more expensive. The price of oil back below U.S. $ 30 per barrel, suddenly jumped to a U.S. $ 40 per barrel and continued to increase even above the U.S. $ 100 per barrel. The increase in oil prices this is certainly will be very influential to the economy of Indonesia. As a result, also, the price of fuels such as gasoline and kerosene increased. Tragic events that occur even when this phenomenon raises demonstration, which means a serious problem for this nation. Indeed, can not be denied when the current oil prices have fallen below U.S. $ 100 per barrel, but it was not enough to restore price stability munyak in this country. One needs to remember that based on data from the long-nation United Range world population projection, pupali the world will grow to be 7.2, billion in the year 2025 increase to almost 8 billion inhabitants and will be 9.3 billion in the year 2050. World population growth that this will quickly result in a natural resource is not exactly terbarukan too. This is the primary global demand to reach 87% and 63% electrical energy comes from fossil fuels. Thus oil and the available capacity of the global 1195 trilium barrels can be used only 43 years old (Hendriyadi, 2006). On the other hand, the needs of the national oil tended to increase at least 6% per year. So the need to find the fossil fuel that will be able to replace the oil is. Kelumpang (Sterculia Foetida) kapok tree is a kind of wild and included in the genus Sterculiaceae spread from East Africa, India, Sri Lanka, Burma, Indo China, Thailand to Indonesia, but has never been reported from Sarawak and Papua Niugini (http://id .wikipedia.org / wiki / bulging). In Indonesia, there are only in Central Java, East Java and Madura Island-Island in the Coral Sea Java. This plant grows in low altitude of up to ± 500 m dpl. This tree has never been found Jangkang cultivation in

Indonesia. Generally only planted some trees in a corner in the yard or id

garden fence. This fast growing tree with high ± 35 m. Large diameter trunk with ± 120 cm. Trunk / cloudy white wood, light, stem rough surface. Leaves the form of share menjari, round eggs until the lancet and to the end of the taper. There is interest in the tip of the stem / branch, the initial interest keabuan and yellow to red. The fruit has a thick skin and hard, black and red. Each fruit has 10 - 17 seeds. Dust of rind and fruit and flowers Jangkang provide Pulu red Central Java. Jangkang fruit, orange, turmeric and flowers Pulu produce orange Central Java. Jangkang seed in the material used as herbal medicine. Wood used to make temporary construction, and use the same. Seeds of fruit eaten as peanut, tree planted for peneduh and sometimes used with betel. But people in Bulukumba not use the seeds of this fruit kelumpang even fruit are only the waste (terbuang useless). So that’s why It is not optimal utilization, the author tries to take advantage of this kelumpang fruit seeds to be processed into oil production and handling of waste to be processed in a way briket, as the fuel that are useful and easy to be reached by the whole society of the fuel crisis that has not been restored in the country with implementing this Dwifunction Tool Technology modification of Es Teler spin tool.

B. Limitation Problems Problems that foster research on the utilization of limited fruit kelumpang as new energy alternatives, to be treated with the oil production and handling of waste to be processed in a way to apply technology to the briket Dwi Function (dwifunction technology tools) that work with the principles of Double Gear. Type of fruit kelumpang taken kelumpang the fruit is found in many gardens and growing wild. id

C. Problem formulation

The formulation of the problems that will be discussed in this paper can be formulated on: 1. How the seeds of potential kelumpang as a new alternative energy, with the processed oil to be reviewed with the use of abortion Dwifunction Tools? 2. How does the handling of waste production kelumpang in the form of the skin (body shell), to be processed in a way that has the potential briket reviewed aspects of economic value and benefits of using Dwifunction Tools?

D. Research Objectives This research was conducted with the purpose of: 1. Knowing the potential seeds kelumpang as new energy alternatives, with the processed oil to be reviewed with the use of abortion Dwifunction tool. 2. Knowing how the handling of waste production kelumpang in the form of the skin (body shell), to be processed in a way that has the potential briket reviewed aspects of economic value and benefits of using Dwifunction Tools.

E. Benefit Research The benefits of this research include: 1. For the State: • To help the program succeed with the help of fuel savings pengggunaan energy fuel from vegetable 2. For Society • Use fruit kelumpang (which currently only terbuang become useless and waste) into useful products, namely oil and briket the benefit of the

fuel crisis. 3. For Science • Develop knowledge of alternative energy to recruit and try to apply a new technology that allows job. id