Feb 15, · Typically, biofuels has been identified by scientist and environmentalist as the most promising alternative to petroleum and fossil fuels. Biofuels are derived from biomass materials, which are already in solid fuel and later converted to liquid or gaseous fuels, which could be Jun 17, · You May Also Find These Documents Helpful bio fuels essay. Here I have listed three examples of biofuels beneath. 1 Micro-organisms decompose waste materials to Essay on Risk Management on Bio Fuel. Environmental risk * This is particularly Oct 29, · A biofuel is made from a biological process known as carbon fixation. These biofuels are gotten from the conversion of biomass, solid biomass, liquid fuels as well as biogases. The biofuels are continued to be known because of the high prices of fossil fuels and also for the purposes of ensuring fuel security in various countries
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In: Miscellaneous. Name: Institution: Course: Tutor: Date: A biofuel is made from a biological process known as carbon fixation.
These biofuels are gotten from the conversion of biomass, essay on biofuels, solid biomass, liquid fuels as well as biogases. The biofuels are continued to be known because of the high prices of fossil fuels and also for the purposes of ensuring fuel security in various countries. Caye, D, essay on biofuels. The biofuels are produced from two distinct ways; that is through metabolic by-products or from living organisms.
Examples of biofuels include; bioethanol which is an alcohol made from fermentation process. Another example of biofuels is biodiesel which is made from vegetable essay on biofuels as well as animal fats. Biofuels have got several ways in which they essay on biofuels made.
Therefore in this essay I am going to analyze few methods, essay on biofuels. Biofuels are made from materials known as feedstock. This comprises mostly of crops or products mainly waste vegetable oil. Mitchell, D, essay on biofuels. These materials are converted to biofuels or bioenergy. These feedstocks have got merits and demerits depending on what percentage of biofuel can be gotten from them. Feedstocks can further be classified as first and second generation, essay on biofuels.
The former refers to those which are widely grown by people and at the same time used for some other purposes. They are mostly used for food and feed production. Lane, J. Hence, they serve the purpose of being used as food as well as to produce biofuels.
The examples of first Fuel for Thought Fuel that made from biological materials such as plants and animals is defined as biofuel. This article describes how biofuel has made a complete circle from when it was first introduced years essay on biofuels. In the beginning hay and oats were our first transportation biofuels.
These in turn were replaced by gasoline. In present day biodiesel from soybeans and ethanol from corn have started taking the place of diesel and gas. Switching to ethanol and biodiesel has been something of a positive as it helps reduce the threat of climate change and ease dependence on foreign oil. The downside, however, is that we are in conflict with some of our most important needs: food, energy, and a livable environment.
Hill We are now coming into problems finding and providing answers to the food, fuel, and environment dilemma. If properly produced there are biofuels that can provide climate friendly energy. The difficulty is figuring out where and how to essay on biofuels them. Our most abundant lands are being used for food production. As demand for energy and food inflates, essay on biofuels, competition for rich fertile lands could possibly increase food prices and force some of the poorer people into starvation.
There is also the threat of extinction of many different plants and animals. Rainforests and other eco systems would potentially be destroyed to make room for new farms. el Tilapia Oreochromis niloticus Scales as a source of BIOFUEL Rsearcher: Jelyne Daryl F. Romero Background of the Study Fuels are substance that give off heat when they burn. Fuel provides our world energy use for heating, cooking, powering ships, cars, and machines and electricity.
High prices of gasoline pose a problem to many people. Higher energy costs are flowing down into the costs of other products that we buy. And essay on biofuels people are affected especially the poor people. On the other hand, using the scales of Tilapia as a good source of BIOFUEL, in one way or another, will add to demand for said palm, essay on biofuels. Both Biodiesel and Ethanol are clean, grow-your-own fuels that can be made onsite in villages or local communities from renewable, locally available resources, for the most part using simple equipment that a local workshop can make and maintain.
These fuels are among a wide range sustainable local energy options. Others are methane biogas digesters that run livestock, crop, and food wastes into cooking and heating gas, charcoal and fuel wood good fuels unless over harvesting Introduction Originated from energy crops, biofuels are increasingly being considered as a sustainable energy source when compared with fossil carbon sources.
Interrelated factors have led to increased demand for this green energy. Factors include increased energy demand due to resource depletion and instability in oil producing regions, recent technological breakthroughts in agriculture and concerns over environmental impacts such as climate change Hall et al. Essay on biofuels development is in addition driven by rural development, job creation Kraeussl et al.
Essay on biofuels Europe, conventional energy crops appear like widely marketed productions, after Brazil and the USA. This expansion has been spurred by the Kyoto Protocol signed in December and by the European energy policy. As a result, second generation biofuels originated from perennial biomass crops has been developed. Among others these crops are annually harvested perennial crops like miscanthus. The energy that we get from biofuels originally came from the sun.
This energy-containing biomass is essay on biofuels into biofuel through biochemical, chemical, and thermo chemical conversion processes. In this process, yeasts ferment sugar from starch and sugar crops into ethanol.
Most ethanol is produced from sugar canes and cornstarch. A simpler chemical process used to produce a biofuel is the production of biodiesel. Algae and plants can serve as a natural source of oil which refineries can convert into jet fuel or diesel fuel. Once the biomass has been converted into biofuel, the biofuel is before and it will increase by fifty percentages in the next 20 years according to Energy Information Agency IEA report, essay on biofuels. By using these kinds essay on biofuels, ethanol and oil can be produced.
The Innovation Dimension 3. Product innovations are changes in the products which an organization offers. Process innovations are changes in the ways in which they are created and delivered.
However, it was not able to apply in the aircraft engine. New regulations were made The Development Objectives focus on economic growth, equity and human well being. Energy is a critical input for socio-economic development, essay on biofuels. The energy strategy of a country aims at efficiency and security and to provide access which being environment friendly and achievement of an optimum mix of primary resources for energy generation.
Fossil fuels will continue to play a dominant role in the energy scenario in our country in the next few decades. However, conventional or fossil essay on biofuels resources are limited, non-renewable, essay on biofuels, polluting and, therefore, need to be used prudently.
On the other hand, renewable energy resources are indigenous, non-polluting and virtually inexhaustible. India is endowed with abundant renewable energy resources. Therefore, their use should be encouraged in every possible way.
Such unforeseen escalation of crude oil prices is severely straining of the developing various economies the world over, particularly those countries. Have you ever wondered what there might be in the future? How things will run? With these current standards, essay on biofuels fast we waste NON-renewable energy sources, without bio-fuel, we would be lost completely not counting other renewable energy. Well, I will explain that all right here. Cars, cell phones, electricity as a whole Annually, essay on biofuels, they cut their energy bill fromtoLearning from the Indian experience and the BioFuels industry in India Rajan K.
Paradkar Sr. General Manager Armaco Consultant Pvt. Certified Emission Reductions OR Tons of CO2 per year. The Quest for Biofuels: Issues and Concerns Biofuels have been billed as an important component in the United States bid to become less dependent on foreign energy.
As the price of crude oil continues to increase, and as the country sets its sights essay on biofuels becoming less dependent on foreign oil the pressure is mounting to increase the production of biofuels. In addition, essay on biofuels, the global energy demand is continuing to increase and known petroleum supplies are decreasing CAST II, ; the need for a sustainable essay on biofuels for current fossil fuels has become more evident than ever.
The rise in costs of traditional energy sources has raised this issue to prominence in many American households as well. Several government agencies and working groups have set goals, targets, and timelines for reducing the use of fossil fuels and the substitution of biofuels to fill the energy demand.
This push for the use of biofuels will have dramatic effects on many sectors of the American economy and many new problems and issues will arise that need to be considered. Currently grain-based ethanol production is the primary means by which biofuels are produced in the United States.
Corn is the grain of choice in this production system, essay on biofuels. The annual production essay on biofuels of ethanol has increased rapidly in recent years, from 1. It is also projected that the annual production capacity will increase to 7 billion gallons by CAST, Biofuels can be derived from a wide variety of biomass, and are categorised into four generations: First generation biofuels are made from sugars, starches, oil, and animal fats that are converted into fuel using already-known processes or technologies.
These essay on biofuels include biodiesel, bioalcohols, ethanol, and biogases, like methane captured from landfill decomposition. Second generation biofuels are made from non-food crops or agricultural waste, especially ligno-cellulosic biomass like switch-grass, willow, or wood chips.
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Oct 29, · A biofuel is made from a biological process known as carbon fixation. These biofuels are gotten from the conversion of biomass, solid biomass, liquid fuels as well as biogases. The biofuels are continued to be known because of the high prices of fossil fuels and also for the purposes of ensuring fuel security in various countries Another example of biofuels is biodiesel which is made from vegetable oils as well as animal fats. Biofuels have got several ways in which they are made. Therefore in this essay I am going to analyze few methods. Biofuels are made from materials known as feedstock. This comprises mostly of crops or products mainly waste vegetable oil Jun 17, · You May Also Find These Documents Helpful bio fuels essay. Here I have listed three examples of biofuels beneath. 1 Micro-organisms decompose waste materials to Essay on Risk Management on Bio Fuel. Environmental risk * This is particularly
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