Jatropha is a wildly growing hardy plant in arid and semiarid regions of the country on degraded soils having low fertility and moisture. Jatropha curcas is a droughtresistant plant, that grows well in the harshest of conditions and poorest of soils. However, little is known about jatropha, and there are a number of challenges. Jatropha, challenges for a new energy crop springerlink.
Chemical composition, biodiesel potential and uses of. Jatropha curcas is a droughtresistant tree belongs to the euphorbiaceae family, which is cultivated in central and south america, southeast asia, india, africa and many other countries. Assessment of the potential of jatropha curcas, biodiesel. The genus jatropha is distributed throughout the tropics and subtropics growning in marginal lands and is a potential biodiesel crop worldwide. Nonedible jatropha curcas l harvesting machine nonedible crude jatropha oil specifications. Jatropha curcas can be grown from either seed or cutting. The esters of vegetables oil animal fats are known as biodiesel. The oil extracted from the seeds is nonedible and is used in making soaps, cosmetics, colors, candles and wool.
Quality assessment profile of jatropha curcas l seed oil. Characteristic and composition of jatropha curcas oil seed. It is resistant to drought and pests, and produces seeds containing 2740% oil, averaging 34. With depleting coal and oil reserves, attention is turning to the use of alternative renewable sources of energy.
Jatropha biodiesel is the processed form of jatropha oil and gets its power from the energy rich bonds found in fatty acid methyl esters fame. Kinetics of transesterification on jatropha curcas oil to biodiesel fuel m. Description of the plant, distribution, ecology jatropha curcas l. Jatropha curcas euphorbiaceae 5m tall native to tropical areas oil yielding seeds 50 year lifespan 1. Jatropha oil is an environmentally safe, costeffective renewable source of nonconventional energy and a promising substitute for diesel, kerosene and other fuels.
In view of the fast depletion of fossil fuel, the search for alternative fuels has become inevitable, looking at huge demand of diesel for transportation sector, captive power generation and agricultural sector, the biodiesel is being viewed a. The salt people thought the hardy jatropha tree was the answer to the food vs. Physic nut oil was used in engines in segou, mali, during world war ii. This paper investigates the prospect of making of biodiesel from jatropha oil. Biodiesel production from jatropha curcas oil article pdf available in international journal of chemical sciences 94. The effect of antioxidants on the oxidation stability of oils extracted from jatropha curcas seeds was measured by the accelerated oxidation test specified in en 14112 using commercial rancimat 873 equipment. Jatropha the wonder plant produces seeds with an oil content of 37%. The progresses obtained on the knowledge of this abstemious, semiwild species are already impressive and were mainly achieved in just a decade 2001 2011. The oil cake is used in making plastics and synthetic. It increases the fertility of soil in which it grows and. Quality assessment profile of jatropha curcas l seed oil from nigeria abstract this study investigated the nutritional and chemical properties of jatropha curcas l seed oil from abia state, nigeria using standard analytical methods.
Analysis of jatropha plantation for biodiesel in india. Jatropha curcas in vitro propagation penn state harrisburg. Jatropha plant,jatropha curcas,jatropha seeds,jatropha cake. A compilation paper on plantation and application of jatropha curcas. July 2006 and updated august 2006 table of contents. Characteristic and composition of jatropha curcas oil seed from malaysia and its potential as biodiesel feedstock feedstock 397 oll 22.
Therefore, jatropha oil is considered a nonedible oil due to the presence of these toxic phorbol esters 6, 9. It is easy to establish, grows relatively quickly and lives, producing seeds for 50 years. Classification for kingdom plantae down to species jatropha curcas l. B io d iesel p ro d u ction fro m jatropha curcas o il.
Jatropha oil jatropha curcas jatropha oil is nonedible and is considered a potential source for producing biodiesel. In this study, the biodiesel oil was produced by jatropha curcas oil jco through two stages process. The small flowers have five greenishyellow petals and are borne in small branched clusters. In the light of the rampant crisis, jatropha has received significance as a source of usable biodiesel. The oil extracted from the seeds of jatropha is known as biodiesel. Environmental impacts of jatropha curcas biodiesel in india. How a biofuel dream called jatropha came crashing down.
Beckford roy agriculturenatural resources extension agent iijatropha curcas q and athe following answers are based on real queries from persons interested in growingjatropha curcas. The remaining press cake of jatropha seeds after oil extraction could also be considered for energy production. Optimization of a twostep process for biodiesel production. Jatropha plantation,jatropha seeds oil supplier,india. Jatropha curcas, a promising crop for the generation of. The 70 million wasteland in the country are available for plantation of fuel plants. Jatropha curcas is a plant of fast growing species and well known specifically for its tolerance to almost most tropical climate and soil types, hence it is suitable for land conservation. Jatropha curcas is a perennial tree belonging to the family euphorbiaceae and is grown in subtropical regions such as central america, africa, the indian subcontinent, and other countries in asia 17. Nonedible crude jatropha oil materialsafetydatasheet.
The oil can be combusted as fuel without being refined. Jatropha curcas is currently attracting much attention as an oilseed crop for biofuel, as jatropha can grow under climate and soil conditions that are unsuitable for food production. In 2007, goldman sachs cited jatropha curcas as one of the best candidates for future biodiesel production. Jatropha curcas is an oil bearing plant which can thrives well on degraded and barren lands, dry and drought prone areas, marginal land which shows ample scope for its cultivation on wasteland. To find the appropriate antioxidant for jatropha oil, fourteen different antioxidants were screened at concentrations of 500 and ppm. It is originally native to the tropical areas of the americas from mexico to argentina, and has been spread throughout the world in tropical and subtropical regions around the world, becoming naturalized or invasive in many areas. With the development of highthroughput sequencing, the genome of jatropha curcas has been sequenced by different groups and a mass of transcriptome. Jatropha curcus is a droughtresistant perennial, growing well in marginalpoor soil. Priti maheshwari, igor kovalchuk, in industrial oil crops, 2016.
Jatropha plantation final ppt free download as powerpoint presentation. Description of jatropha curcas, its origin and use species description. Media in category jatropha curcas the following 181 files are in this category, out of 181 total. The genus jatropha contains approximately 170 known. Dec 24, 2019 jatropha curcas is an oil bearing plant, and has seeds with high oil content 40%. Ijer 2015 612determination of some physical properties of. Assessment of the potential of jatropha curcas, biodiesel tree, for energy production and other uses in developing countries mike benge, senior agroforestry officer, usaid ret. Agrobacterium tumefaciensmediated transformation of biofuels plant jatropha curcas using kanamycin selection. Jatropha bio fuel nonedible crude jatropha oil material. About the classification report about the classification download. B io d iesel p ro d u ction fro m jatropha curcas o il a major qua lifying project submi tted to t he faculty of w orc ester p o l yte c hn ic inst itut e in par tial fulfilm ent of the r equir ements for the degr ee of ba chelor of scienc e in c he mi cal en gine ering b y. Process to produce biodiesel using jatropha curcas oil jco. Jatropha curcas l substitute for conventional energy.
Jatropha plantation,cultivation,jatropha plant,jatropha. Several advantages, such as easy genetic transformation and short generation duration, have led to the emergence of j. Click on names to expand them, and on p for plants profiles. The energy crisis and shortage of fuel emanating from total dependence on mineral oil with resultant socioeconomic problems demand the need to explore the use. Proximate composition results show it is rich in protein 29. View jatropha biodiesel research papers on academia.
By virtue of being a member of the euphorbiaceae family, jatropha has a high adaptability for thriving under a wide range of physiographic and climatic conditions. Kinetics of transesterification on jatropha curcas oil to. In indian context, the important issue is to grow oilseed tree. It has long been used as lamp oil and for producing soap. Jatropha, challenges for a new energy crop, volume 1 reports on the state of the art of scientific investigations on the new crop jatropha curcas made during the past decade. The crude oil harvested from jatropha seeds needs to be processed into a diesel before it can even begin to compete with other energy sources. Growing these oil bearing plants on wastelands, as avenue trees and in the.
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