International Journal of Pure and Applied Mathematics Volume 119 No. 12 2018, 10451-10456 ISSN: 1314-3395 (on-line version) url: http://www.ijpam.eu Special Issue ijpam.eu EMISSION CONTROL TECHNIQUES USING LEMON PEEL OIL AS ADDITIVES WITH ( JATROPHA CURCUS ) IN CI ENGINE

E.Raja 1, Logesh.G2, P.Naveenchandran3, Harish.V4,C.Jagadeesh Vikram5 1,5Assistant professor, 3Professor, Department of Automobile Engineering, BIHER, BIST, Bharath University, Chennai, India 2,4Research scholar, Department of Mechanical Engineering, College of engineering, Guindy, Anna University, Chennai, India [email protected]

Abstract—Energy and fuel crisis has become major global transestrification handle. A two stage pretreatment technique problem. On other hand depletion of also paving way (corrosive esterification) is created for changing over high for finding alternate fuel. Many countries are into research to FFA oil into their esters. The deliberate properties of find solution for these problems. Fuels derived from biomass are are according to standard and conclusion to diesel found to be good replacements for conventional fossil fuel. fuel. The Jatropha biodiesel, Jatropha oil and Diesel are Jatropa ,cottonseed oil, orange oil, sunflower oil etc are found to be better replacement. On the other hand high viscosity and poor utilized as fills in pressure start motor, and their execution and combustion quality are some problem for non-commercialization. discharge qualities are broke down. At 80% load Engine In India Jatropa is one of the commercialized fuel. Though it has effectiveness, BSFC, BTE and Mechanical Efficiency good fuel properties it has high emission than diesel. In present expanded and about same as diesel at 100 % stack. At the work Jatropa is selected as test fuel and its emission is controlled point when load is expanded Co2, HC and smoke haziness is by mixing 10% of lemon peel oil which acts as good ignition less, CO almost same and NOx slight expanded. Jatropha enhancer. Lemon oil is obtained from peel of lemon fruit is used biodiesel is an oxygenated fuel, it has more oxygen and and it is found that Jatropa oil with lemon oil blend shows Jatropha oil can be utilized as a part of diesel motor with no reduced emissions than pure Jatropa oil operated mode when change[35-41]. tested in CI engine. Overall it is found that HC,CO, CO2,NOX and smoke is less than pure biodiesel emissions and close to diesel emission. Xiaohu et al [2] studied two cottonseed oil biodiesel samples (cottonseed oil methyl esters, COME) KeywordsJatropa, emission, transesterification, alumina nano produced in Clemson lab[42-49], together with other two particles; commercial cottonseed oil biodiesels were evaluated on their engine performance with the No. 2 diesel fuel as a reference. I. INTRODUCTION The results revealed that emission of CO, CO2 and NOx from For past few decades growth of population is increasing cottonseed oil biodiesels was lower than that of the No. 2 drastically in urban areas which led to increase in automobile diesel fuel. CO decreased by 13.8%, CO2 by 11.1% and NOx usage. Hence fossil fuel consumption is increasingand by 10%, though there was no significantly statistical depleting. It is estimated that fossil fuel will last only for few difference at p<0.05. The engine test additionally decades. On the other hand[1-6], emissions from these fuel demonstrated a marginally higher measure of utilization and also causes discomfort for humanity and nature. These less propensity of coke development from COME than the No. problems can be minimized by replacing present fossil fuels 2 diesel fuel. The oxidative soundness examine indicated with fuel derived from biomass. Though there are several COME with worthy strength. COME displayed well-disposed biodiesel to replace[7-12], they are not of much use because of ecological advantages and satisfactory strength, exhibiting its poor combustion properties. achievability as an option fuel[50-56]. Fuels such as cotton seed oil, jojoba, jatropa seed oil, sunflower seed oil, karanja seed oil etc are found to be better M.S. Shehata et al[3] conducted experiment using jojoba and replacement. But still these fuels emissions are greater than sunflower oil. They also discussed the drawbacks of using diesel. With technical advancements many emission control biodiesel in engine. High viscosity, drying with time, techniques carried out to control emissions from fuels such as thickening in cold conditions, poor flow and atomization exhaust gas recirculation (EGR),Emulsion techniques(ET), characteristics are some of the drawbacks which has to be Three way (TWC), Low temperature considered while selecting oil. Hydrocarbon and Carbon combustion(LTC), Water injection (WI),Injection time monoxide were greater while Carbon dioxide and oxides of retardation(ITR),Simultaneous techniques(ST) [5,6,7] are Nitrogen were reduced. done to reduce emissions[13-16]. Hifjur Raheman etal[4] studied combustion and emission characteristics of jatropa biodiesel. Jatropa-water M. Singh et al[19-34] portrays eatable and non- emulsion fuel showed reduction in hydrocarbon, carbon eatable oils having high free unsaturated fat (FFA) couldn't be monoxide, carbon dioxide and oxides of nitrogen.on further changed over into biodiesel by monetarily accessible basic

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increasing water content decrease in ignition delay and NOx 5 Emission 11 Charge amplifier 17 emission also observed. analyser 6 Smoke meter 12 Piezo electric In present work Jatropa biodiesel is selected as test transducer oil. Raw Jatropa oil is converted into Jatropa biodiesel means of transesterification. Experiment was conducted in single Table 1. Engine specification with electrical loading. Initially engine Type Kirloskar,Four , air was run using diesel and baseline reading were obtained. Then cooled,single cylinder vertical DI neat Jatropa biodiesel (J100) was used to run engine and diesel engine readings were compared with diesel. It is found that Jatropa Rated power 4.4kW biodiesel(J100) has more emissions than diesel. Lemon oil Rated speed 1500 rpm which is obtained from peels of Indian lemon fruit has good (D) 87.5 mm combustion properties is added with Jatropa biodiesel.100ml of Lemon peel oil (LPO) is added with 1litre of Jatropa Stroke (L) 110 mm biodiesel as an additive. Constant stirring is done to achieve homogeneity of blend. Experiment were done using this blend 17.5;1 and is found that addition of lemon peel oil resulted in Orifice diameter 13.6 mm reduction of emissions.

Co efficient of discharge (Cd) 0.6

II. EXPERIMENTAL SETUP AND PROCEDURE C.V of fuel 42500Kj/kg

Stationary diesel controlled Kirloskar motor (Model: TAF- Injection timing 23 deg. before TDC (static)

1 Make: Kirloskar) was utilized for experimentation. The Injection pressure 200 bar details of test motor are given in Table 1. The motor was coupled to swirl current dynamometer with electrical resistance Table 2. Comparison of properties of Jatropa biodiesel took after by a dynamometer controller. The groupings of with diesel fumes emissions (HC, CO2, CO, NOx and O2 ) were measured Properties Diesel J100 LPO J100 +LPO with the assistance of Five gas analyzer (Model: QRO-402 Make: QROTECH Co Ltd., Korea).Smoke was measured by a section stream smoke opacimeter (AVL 437 C). Density at 20OC (kg m-3) 840 869 903 866

A high exactness stream meter was introduced to gauge the Kinematic Viscosity at 40 1.8 4.51 1.23 5 fuel stream like clockwork. A piezoelectric transducer OC, cSt (Model:7063-A Make:Kistler)was introduced for checking Calorific Value (KJ/kg) 42500 36860 40820 36860 O chamber weight which is associated with charge enhancer Flash point in C 68 166 45 166 (Kistler instruments AG, Switzerland). The primary detail and Fire point in OC 75 202 58 202 determination of the estimation gadgets are given in Table 3. The schematic format of test establishment is appeared in Figure. 11 Table 3. Specification and accuracy of the measuring instruments S. Name of the Make Accuracy No measuring Range instrument 1. Pressure charge KISTLER 12 stage graded +3% amplifier instruments, Pc +10…5000 Switzerland 1:2:5 and stepless 1- <+0.5% 10 2. Piezo electric KISTLER sensitivity 7A transducer type7063-A Pc/bar

3. Exhaust gas QRO-402 CO 0-9.95% vol 0.01% analyzer HC 0-9999 ppm 1% CO2 0-20% vol 0.01% NOx 0 -5000ppm vol O2 0-25% vol 0.01% 4. Smoke meter AVL 437 C 0-100% +1% Figure 1. Experimental setup

1 Test engine 7 Electrical resistance 13

2 Dynamometer 8 Dynamometer control 14 Air flow meter

3 Coupling 9 Storage amplifier 15 4 Injector 10 Magnetic shift 16 Fuel flow meter encoder

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III. RESULTS AND DISCUSSION make combustion better for Jatropa. Hence J100+ LPO blend shows reduced hydrocarbon emission than J100. A. Carbon mono oxide C. Carbon dioxide

Figure 2. Load vs Carbon mono oxide Figure 4. Load vs Carbon dioxide

Figure 2. shows the variation of carbon monoxide Figure 4.shows the variation of CO vs load. Carbon emmision with load. Carbon monoxide is considered to be the 2 dioxide is one of the green house gas which is responsible for product of complete combustion aand is due to partial global warming. Stoichimetric fuel combustion zone is main oxidation. Jatropa biodiesl showing increased CO emission for reason for Carbon dioxide emission. Formation. It is one of no load condition. Additive blends (J100+LPO) showing the product of complete combustion. From the above graph reduced CO emission under no load condition. Under full load trend it is clear that J100+LPO blend showing reduced condition additive blends showing reduced emission close to emission. Presence of lemon oil have enhanced combustion diesel. Lemon oil which has good ignition properties supports process and simultaneously combustion process is limited and jatropa fuel droplet for better combustion and oxidation which occurred in controlled manner. resulted in reduced emission than J100.

D. Oxides of nitrogen B. Hydrocarbon

Figure 5.Load vs Oxides of nitrogen

Figure 3.Load vs Hydrocarbon Figure 5. shows concentration of oxides of nitrogen with respect to load. Nitrogen is inert gas and it can react only Figure 3. shows the variation of hydrocarbon and at higher temberature. It reacts with oxygens to form oxides of load. Hydrocarbon is also considered to be the product of nitrogen. It is one of the product of complete combustion and incomplete combustion. Engine operation with Jatropa it is due to good combustion and better spray biodiesel showed higher emission than diesel throughout the characteristics[5]. The above graph trend shows that oxides of load condition. Because of higher viscosity Jatropa oil has nitrogen is reduced for J100+LPO blend than J100. larger fuel droplets which makes it emit more hydrocarbon. Theoritically it is true that addition of additives enhances Lemon oil which enhances combustion reduces viscosity and combustion process and hence fuel ignites rapidly which

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causes product of complete combustion to emit. But in real it is clear that all the biodiesel and its blends showing case the combustion is being enhanced simultaneously the increased smoke emission. combustion process has occurred in controlled manner. This is IV. CONCLUSION the reasson for the blends to exhibit reduced NOx and close to diesel. A solitary chamber pressure start motor was worked effectively utilizing J100, J100+LPO and DIESEL. A few E. Exhaust gas temperature emanation attributes were found and contrasted and those of diesel. The accompanying conclusions are drawn in view of the exploratory outcomes:

 Oxides of nitrogen and carbon dioxide is high for J100 and is reduced on addition of LPO.  Unburnt hydrocarbon which is one of the product of incomplete combustion is greater for J100 and slight decrease in UBHC is notes for J100+LPO blend.  Carbon monoxide is considered as product of incomplete combustion which is also reduced due to better oxidation and combustion.  Increase in smoke for all Jatropa is clear that poor injection, spray pattern and less retention time for fuel. J100+LPO shows reduced smoke trend because of enhanced combustion property of blend.  Stoichiometric engine operation condition and good combustion characteristics are the reason for rise of

exhaust gas temperature. Figure6.Load vs exhaust gas temperature

Figure 6. shows exhaust gas temperature with respect

to load. Exhaust gas temperature is an indication that whether

the combustion process is complete or incomplete [8]. Nomenclature Whenever the exhaust gas temperature is high it is clear that J100 Neat jatropa biodiesel combustion is complete and whenever it is low it is clear that J100+LPO Neat jatropa biodiesel and lemon peel oil combustion is normal or incomplete. It is clear that J100+ NOx Oxides of nitrogen UBHC Unburnt hydrocarbon LPO is intermediate between J100 and Diesel. Controlled CO Carbon monoxide combustion has occurred for diesel and J100+ LPO blend. CO2 REFERENCESCarbon dioxide

G. Smoke opacity REFERENCE :

[1] Mulayam Singh, Er. Vikash Chaudhar, Dr. Manoj Kumar, Neeraj Saraswat. Analysis of Biodiesel from Jatropha Fuel Properties.international journa of application or innovation in engineering and management. Volume 2, Issue 4, April 2013. [2] Xiaohu Fan, Xi Wang and Feng Chen. Biodiesel Production from Crude Cottonseed Oil: An Optimization Process Using Response Surface Methodology.The Open Fuels & Energy Science Journal, 2011, 4, 1-8. [3] M.S.Shehata, S.M. Abdel Razek. Experimental investigation of diesel engine performance and emission characteristics using jojoba/diesel blend and sunflower oil. Fuel 90 (2011) 886–897. [4] Hifjur Raheman , Sweeti Kumari. Combustion characteristics and emissions of a compression ignition engine using emulsified jatropha biodiesel blend. Figure 7.Load vs variation of smoke level biosystems engineering 123(2014)29-39.

[5] Atul Dhar, Avinash Kumar Agarwal. Performance, Figure 7.Shows the variation of smoke level with emissions and combustion characteristics of Karanja load for all the tested fuels. Lack of oxygen, less retention biodiesel in a transportation engine. Fuel 119 (2014) 70– time and poor spray characteristics are some of the reasons for 80. smoke emission. Generally biodiesel is viscous in nature. [6] Ramamoorthy, R., Kanagasabai, V., Kausalya, R., Impact of celebrities' image on brand, International Journal of Pure and Applied Mathematics, Hence it exhibits poor spray characteristics which is one of the V-116, I-18 Special Issue, PP-251-253, 2017 reason for smoke formation [3]. And hence form above trend

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[7] Ramamoorthy, R., Kanagasabai, V., Vignesh, M., Quality assurance in Journal of Civil Engineering and Technology, V-8, I-8, PP-156-163, operation theatre withreference to fortis malar hospital, International 2017 Journal of Pure and Applied Mathematics, V-116, I-14 Special Issue, [30] Saritha, B., Chockalingam, M.P., Synthesis of photocatalytic composite PP-87-93, 2017 Fe-C/TiO2 for degradation of malachite green dye from aqueous [8] Ramya, N., Arthy, J., Honey comb graphs and its energy, International medium, International Journal of Pure and Applied Mathematics, V-116, Journal of Pure and Applied Mathematics, V-116, I-18 Special Issue, I-13 Special Issue, PP-177-181, 2017 PP-83-86, 2017 [31] Saritha, B., Chockalingam, M.P., Removal of heavy X`X`l from aqueous [9] Ramya, N., Jagadeeswari, P., Proper coloring of regular graphs, medium using modified natural adsorbent, International Journal of Pure International Journal of Pure and Applied Mathematics, V-116, I-16 and Applied Mathematics, V-116, I-13 Special Issue, PP-205-210, 2017 Special Issue, PP-531-533, 2017 [32] Saritha, B., Chockalingam, M.P., Degradation of malachite green dye [10] Ramya, N., Karunagaran, K., Proper, star and acyclic coloring of some using a semiconductor composite, International Journal of Pure and graphs, International Journal of Pure and Applied Mathematics, V-116, Applied Mathematics, V-116, I-13 Special Issue, PP-195-199, 2017 I-16 Special Issue, PP-43-44, 2017 [33] Sartiha, B., Chockalingam, M.P., Photocatalytic [11] Ramya, N., Muthukumar, M., On coloring of 4-regular graphs, decolourisationoftextileindustrywastewaterby TiO2, International International Journal of Pure and Applied Mathematics, V-116, I-16 Journal of Pure and Applied Mathematics, V-116, I-18 Special Issue, Special Issue, PP-491-494, 2017 PP-221-224, 2017 [12] Ramya, N., Muthukumar, M., On star and acyclic coloring of graphs, [34] Sartiha, B., Chockalingam, M.P., Study on photocatalytic degradation of International Journal of Pure and Applied Mathematics, V-116, I-16 Crystal Violet dye using a semiconductor, International Journal of Pure Special Issue, PP-467-469, 2017 and Applied Mathematics, V-116, I-18 Special Issue, PP-209-212, 2017 [13] Ramya, N., Pavi, J., Coloring of book and gear graphs, International [35] Shanthi, E., Nalini, C., Rama, A., The effect of highly-available Journal of Pure and Applied Mathematics, V-116, I-17 Special Issue, epistemologies on hardware and architecture, International Journal of PP-401-402, 2017 Pharmacy and Technology, V-8, I-3, PP-17082-17086, 2016 [14] Ramya, P., Hameed Hussain, J., Alteration framework for integrating [36] Shanthi, E., Nalini, C., Rama, A., Drith: Autonomous,random quality of service in internet real-time network, International Journal of communication, International Journal of Pharmacy and Technology, V- Pure and Applied Mathematics, V-116, I-8 Special Issue, PP-57-61, 8, I-3, PP-17002-17006, 2016 2017 [37] Shanthi, E., Nalini, C., Rama, A., A case for replication, International [15] Ramya, P., Sriram, M., Tweet sarcasm: Peep, International Journal of Journal of Pharmacy and Technology, V-8, I-3, PP-17234-17238, 2016 Pure and Applied Mathematics, V-116, I-10 Special Issue, PP-231-235, [38] Shanthi, E., Nalini, C., Rama, A., Elve: A methodology for the 2017 emulation of robots, International Journal of Pharmacy and Technology, [16] Sabarish, R., Meenakshi, C.M., Comparision of beryllium and CI V-8, I-3, PP-17182-17187, 2016 using ansys, International Journal of Pure and Applied [39] Shanthi, E., Nalini, C., Rama, A., Autonomous epistemologies for Mathematics, V-116, I-17 Special Issue, PP-127-132, 2017 802.11 mesh networks, International Journal of Pharmacy and [17] Sabarish, R., Rakesh, N.L., Outcome of inserts for enhancing the heat Technology, V-8, I-3, PP-17087-17093, 2016 exchangers, International Journal of Pure and Applied Mathematics, V- [40] Sharavanan, R., Golden Renjith, R.J., Design and analysis of fuel flow 116, I-17 Special Issue, PP-419-422, 2017 in bend pipes, International Journal of Pure and Applied Mathematics, [18] Sangeetha, M., Gokul, N., Aruls, S., Estimator for control logic in high V-116, I-15 Special Issue, PP-59-64, 2017 level synthesis, International Journal of Pure and Applied Mathematics, [41] Sharavanan, R., Jose Ananth Vino, V., Emission analysis of C.I engine V-116, I-20 Special Issue, PP-425-428, 2017 run by diesel,sunflower oil,2 ethyl hexyl nitrate blends, International [19] Sangeetha, M., Gokul, N., Aruls, S., Image steganography using a Journal of Pure and Applied Mathematics, V-116, I-14 Special Issue, curvelet transformation, International Journal of Pure and Applied PP-403-408, 2017 Mathematics, V-116, I-20 Special Issue, PP-417-422, 2017 [42] Sharavanan, R., Sabarish, R., Design of built-in hydraulic jack for light [20] Saraswathi, P., Srinivasan, V., Peter, M., Research on financial supply motor vehicles, International Journal of Pure and Applied Mathematics, chain from view of stability, International Journal of Pure and Applied V-116, I-17 Special Issue, PP-457-460, 2017 Mathematics, V-116, I-17 Special Issue, PP-211-213, 2017 [43] Sharavanan, R., Sabarish, R., Design and fabrication of aqua silencer [21] Saravana Kumar, A., Hameed Hussain, J., Expanding the pass using charcoal and lime stone, International Journal of Pure and Applied percentage in semester examination, International Journal of Pure and Mathematics, V-116, I-14 Special Issue, PP-513-516, 2017 Applied Mathematics, V-116, I-15 Special Issue, PP-45-48, 2017 [44] Sharmila, G., Thooyamani, K.P., Kausalya, R., A schoolwork on [22] Saravana, S., Arulselvi, S., AdaBoost SVM based brain tumour image customer relationship management with special reference to domain 2 segmentation and classification, International Journal of Pure and host, International Journal of Pure and Applied Mathematics, V-116, I- Applied Mathematics, V-116, I-20 Special Issue, PP-399-403, 2017 20 Special Issue, PP-199-203, 2017 [23] Saravana, S., Arulselvi, S., Dynamic power management monitoring and [45] Sharmila, S., Jeyanthi Rebecca, L., Anbuselvi, S., Kowsalya, E., controlling system using wireless sensor network, International Journal Kripanand, N.R., Tanty, D.S., Choudhary, P., SwathyPriya, L., GC-MS of Pure and Applied Mathematics, V-116, I-20 Special Issue, PP-405- analysis of extracted from marine algae, Der Pharmacia Lettre, 408, 2017 V-8, I-3, PP-204-214, 2016 [24] Saravana, S., Arulselvi, S., Clustered morphic algorithm based medical [46] Sidharth Raj, R.S., Sangeetha, M., Data embedding method using image analysis, International Journal of Pure and Applied Mathematics, adaptive pixel pair matching method, International Journal of Pure and V-116, I-20 Special Issue, PP-411-415, 2017 Applied Mathematics, V-116, I-15 Special Issue, PP-417-421, 2017 [25] Saravana, S., Arulselvi, S., Networks, International Journal of Pure and [47] Sidharth Raj, R.S., Sangeetha, M., Android based industrial fault Applied Mathematics, V-116, I-20 Special Issue, PP-393-396, 2017 monitoring, International Journal of Pure and Applied Mathematics, V- [26] Saritha, B., Chockalingam, M.P., Adsorptive removal of heavy metal 116, I-15 Special Issue, PP-423-427, 2017 chromium from aqueous medium using modified natural adsorbent, [48] Sidharth Raj, R.S., Sangeetha, M., Mobile robot system control through International Journal of Civil Engineering and Technology, V-8, I-8, PP- an brain computer interface, International Journal of Pure and Applied 1382-1387, 2017 Mathematics, V-116, I-15 Special Issue, PP-413-415, 2017 [27] Saritha, B., Chockalingam, M.P., Adsorptive removal of brilliant green [49] Sivaraman, K., Sundarraj, B., Decisive lesion detection in digital fundus dye by modified coconut shell adsorbent, International Journal of Pure image, International Journal of Pure and Applied Mathematics, V-116, I- and Applied Mathematics, V-116, I-13 Special Issue, PP-211-215, 2017 10 Special Issue, PP-161-164, 2017 [28] Saritha, B., Chockalingam, M.P., Photodegradation of eriochrome black- [50] Sridhar, J., Sriram, M., Cloud privacy preserving for dynamic groups, T dye from aqueous medium by photocatalysis, International Journal of International Journal of Pure and Applied Mathematics, V-116, I-8 Pure and Applied Mathematics, V-116, I-13 Special Issue, PP-183-187, Special Issue, PP-117-120, 2017 2017 [29] Saritha, B., Chockalingam, M.P., Photodradation of malachite green DYE using TIO2/activated carbon composite, International

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