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Abstract

nAreca palm plant is commonly known as Palm trees and belongs to the family Arecaceae. Probably one of the best and frequently grown plant families is the palm family. Palm trees are cultivating in South America, South Pacific area, Southern Asia, and Arabic countries etc. The greatest number of palm species may exist in Colombia. Palms are used to make a wide variety of everyday goods and cuisines. This palm plant provides a significant portion of the human food and many additional benefits for humans, both in terms of output and the number of domesticated species. This plant contains various phytochemicals especially secondary metabolites like tannins, phenolic acids, flavenoids, terpenoids, alkaloids, coumarins and saponins etc. These phytochemicals are played as medicinal properties and acts as anti oxidants to control disorders. This plant exhibits a wide range of pharmacological properties, including anti-tumor, anti-platelet, atheroprotective effects, neuroprotective actions and fibrinolytic effects etc. This study extracts the total phenolic content (TPC) and total flavonoid content (TFC) of palm leaves utilising ethanol and water as solvents. Ethanol solvent is shows best result for extraction of total phenolic content and it found to be 17 μg/ml. Water solvent is shows best result of total flavonoid content and it is found to be 12 μg/ml.n

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1. Elseify LA, Midani M, Shihata LA, El-Mously H. Review on cellulosic fibers extracted from date palms (Phoenix Dactylifera L.) and their applications. Cellulose. 2019;26(4):2209-32.
2. Alawar A, Hamed AM, Al-Kaabi K. Characterization of treated date palm tree fiber as composite reinforcement. Composites Part B: Engineering. 2009;40(7):601-6.
3. Hegazy S, Ahmed K, Hiziroglu S. Oriented strand board production from water-treated date palm fronds. BioResources. 2015;10(1):448-56.
4. Alotaibi MD, Alshammari BA, Saba N, et. Characterization of natural fiber obtained from different parts of date palm tree (Phoenix dactylifera L.). International journal of biological macromolecules. 2019; 135:69-76.
5. Akgül, M., Tozluoğlu, A. (2008). Utilizing peanut husk (Arachis hypogaea L.) in the manufacture of medium-density fiberboards. Bioresource Technology, 99(13), 5590-5594.
6. Ashori, A., Nourbakhsh, A., Karegarfard, A. Properties of medium density fiberboard based on bagasse fibers. Journal of Composite Materials.2009; 43(18), 1927-1934.
7. Sivarajasekar N, Prakashmaran J, Naushad M, et. Recent updates on heavy metal remediation using date stones (Phoenix dactylifera L.)–date fruit processing industry waste. InSustainable Agriculture Reviews. 2019; 34 (pp. 193-206). Springer, Cham.
8. Barreveld, W. H. Date palm products. FAO Agricultural Services Bulletin, No. 1993;101.
9. M. Bashah, Date variety in the Kingdom of Saudi Arabia. King Abdulaziz University Guidance booklet palms and dates, 1996; pp. 1225-1319. King Abdulaziz University Press, Riyadh, Saudi Arabia.
10. Muthusaravanan, S., Sivarajasekar, N., Vivek, et al. Research updates on heavy metal phytoremediation: enhancements, efficient post-harvesting strategies and economic opportunities. Green Materials for Wastewater Treatment, 2020; 191-222.
11. Demirbas, A. Utilization of date biomass waste and date seed as bio-fuels source. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2017. 39(8), 754-760.
12. Azodi, R. A., Hojjatoleslamy M., Shariati M. A. Comparison of chemical properties of kabkab and shahani palm kernel. African Journal of Science and Research. 2014; 3(6), 23-24.
13. Hussain A, Farooq A, Bassyouni MI, et al. Pyrolysis of Saudi Arabian date palm waste: A viable option for converting waste into wealth.
14. Nehdi, I., Omri, S., Khalil M. I., Al -Resayes, S. I. Characteristics and chemical composition of date palm (Phoenix canariensis) seeds and seed oil. Industrial Crops and Products.2010;32(3), 360-365.
15. Guido, F., Behija S. E., Manel, I., et al. Chemical and aroma volatile compositions of date palm (Phoenix dactylifera L.) fruits at three maturation stages. Food Chemistry, 2011; 127(4), 1744- 1754.
16. Chong K L, Kanniah K D, Pohl C, et al.A review of remote sensing applications for oil palm studies. Geo-spatial Information Science, 2017; 20(1), 184–200.
17. Khairunniza-Bejo S, Yusoff Y, Yusoff NS, Seman IA, Anuar MI. Identification of healthy and BSR-infected oil palm trees using color indices. International Journal of Agricultural and Biosystems Engineering. 2015;9(8):876-9.
18. Tugi A, Suri MA, Zainon O, et al. Oil palm tree growth monitoring for smallholders by using unmanned aerial vehicle. Jurnal Teknologi. 2015;77(26).
19. Allaith, A.A. Antioxidant activity of Bahreini date palm (Phoenix dactylifera L.) fruit of various cultivars. Int. J. Food Sci. Technol. 2008;43(6),1033–1040.
20. Al-Orf, S.M., M.H.M. Ahmed, N. Al-Atwai, et al. Review: Nutritional properties and benefits of the date fruits (Phoenix dactylifera L.). Bull. Natl. Nutr. Inst. Arab Republic Egypt 2012;39, 97– 129.
21. Al-Suwaiegh, S.B. Effect of feeding date pits on milk production, composition, and blood parameters of lactating Ardi goats. Asian Austral. J. Anim. Sci. 2016;29(4):509–515.
22. Assadi I., E. Walid, A.B. Mohamed, et al. Nutritional quality, and antioxidant capacity of a combination of pomegranate and date juices. 2018.

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nThe comparison of some liquefied natural gas plant unit failure was investigated and the unit considered in terms of identification of the component failures. The units are Reboiler, Stripper, Cooling, Compressor, Acid Dehydration, Heat Transfer, Expander and Liquefaction units. The components of interest were monitored in terms of their performance as well as the failure rate of heat transfer unit > cooling unit > acid dehydration unit > stripper unit > expander unit > reboiler unit > liquefraction unit > compressor unit as the period of investigation. The investigation revealed the effect of operational conditions on the failure rate of each unit plant of the Liquefied Natural Gas plant.n

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n[if 1104 equals=””]

1. Moon, K., Seok-ryong, S., Jeoge, B., et.al. Fire Risk Assessment of Gas Turbine Propulsion Availability Model LNG Unit Plant System for LNG Carriers. Journal of Loss Prevention in Process Industries. 2009; 22(6): 908-914.
2. Murphy, D. M., Elisabeth P.M. The SAM Framework: Modeling the Effect of Management Factors on Human Behaviour in Risk Analysis. Risk Analytics. 1996; 16(1): 501-515.
3. Okochi, G. I., Ukpaka, C. P., Ikenyiri, P. N. Design of Calcium Stearate Production Plant Capacity of 10,000ton per Year from Cow Bone and Palm Oil Using ASPEN HYSYS. International Journal of Photochemistry. 2019; 6(2): 35-47.
4. Sarfraz, A. Q., Swapnel, R.Z., Dhamnanjay, R.D. Reliability Estimation using Fault Tree Analysis Method. International Journal of Engineering Research. 2014; 3(1): 160-163.
5. Shi, P., Liu, H. Stochastic Finite Element Framework for Simultaneous Estimation of Cardial Kinematic Functions and Material Parameters. Medical Image Analysis. 2003; 7(5): 445-464.
6. Olabisi, A. S., Ukpaka, C. P, Nkoi.B. Application of Reliability Techniques to Evaluate Maintainability of Centrifugal Pump used for Petroleum Product Delivery. Journal of Newviews in Engineering and Technology (JNET). 2020; 2(3): 11-21.
7. Thaddeus, C. N., Andrew, J., Jasper, A. LNG Carriers Safety: A Research Perspective. International Journal of Science and Technology. 2006; 5(7): 324-338.
8. Ukpaka, C. P. Experimental study on effect of momentum transfer in hydrocarbon degradation in stream system, International journal of Industrial Biotechnology and Biomaterials. 2020; 6(2): 47-55.
9. Ukpaka, C. P. (2016). Modeling bioadsorption of crude oil in a packed bed reactor by using matlab. International Journal of Current Biochemistry Research, 4(4), 96-105.
10. Anjana M., Warren D. S., Ulku, O. Analysis of management: Action, Human Behaviour and Process Reliability in Chemical Plants: Part 1, Impact of Management Action, Risk Management and Decision Process Center. Process Safety Progress. 2008; 27: 12-22.
11. Xian, S., Kang, L., Pei-Liang, S. Risk Analysis on Leakage Failure of Natural Gas Pipelines by Fuzzy Bayesian Network with a Bow-Tie Model. A Hindawi Scientific Programming. 2017; 36(24): 11-15.
12. Yoshio, K. & Marvin, R. [1999]. Life Cycle Cost (LCC) Analysis in Oil and Chemical Process Industries[online]. Available from https://www.academia.edu/23572884/Life_Cycle_Cost_LCC_analysis_in_oil_and_chemical_pro cess_industries
13. Zamalieva, D., Yilmaz, A., Aldemir, T. A Probabilistic Model for Online Scenario Labeling in Dynamic Event Tree Generation. Reliability Engineering and System Safety. 2013; 120(4): 18- 26.
14. Zhan, Y., Makii, V. A. Robust Diagnostic Model for Gearboxes Subject to Vibration Monitoring. Journal of Sound and Vibration. 2006; 290(2): 928-955.

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