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BAB III. METODE PENELITIAN

V. SIMPULAN DAN SARAN

5.2. Saran

Beberapa hal yang disarankan pada penelitian selanjutnya antara lain:

1. Melakukan sintesis natrium metoksida dengan metode lain, baik menggunakan bahan yang berbeda atau kondisi yang berbeda, sehingga diharapkan

menghasilkan katalis dengan persen kristalinitas yang tinggi.

2. Mencari kondisi reaksi amidasi terbaik untuk metode hidrotermal dengan memvariasikan beberapa parameter seperti perbandingan reaktan, suhu, waktu reaksi, serta pengadukan, sehingga diharapkan memperoleh hasil senyawa nitrogen yang lebih tinggi.

3. Uji aktivitas inhibitor korosi pada penelitian selanjutnya diharapkan dilakukan dengan metode lain yaitu elektrokimia; EIS dan Tafel, serta mengkaji

termodinamika, dan adsorpsi yang terjadi.

DAFTAR PUSTAKA

Adewayuni, A. 2014. Syntheis and Surface-Active Property of Diethanolamide and Epoxidised Diethanolamide Surfactant from the Seed Oil of Baphia Nitida. Arab. J. Chem. 12(7): 1545-1551.

Alaba, O., Johnson, O., and Leke, E. 2020. Thermodynamics and Adsorption Study of the Corrosion Inhibition of Mild Steel by Euphorbia Heterophylla L. Extract in 1,5 M HCl. Result in Materials. 5: 74-100.

Alfarisa, S., Rifai, D.A., dan Toruan, P.L. 2018. Studi Difraksi Sinar-X Struktur Nano Seng Oksida (ZnO) X-ray Diffraction Study on ZnO Nanostructures.

Risalah Fisika. 2(2): 53-57.

Al-Shihry, S. S., Sayed, A. R., and El-lateef, H. M. A. 2020. Design and Assessment of a Novel Poly (urethane-semicarbazones) Containing Thiadiazoles on the Backbone of the Polymers as Inhibitors for Steel

Pipelines Corrosion in CO2 Saturated Oil Field Water. Journal of Molecular Structure. 1201: 127-223.

Al-Turkustani, A. M. 2013. Thermodynamic, Chemical and Electrochemical Investigation of Pandanus tectorius Extract as Corrosion Inhibitor for Steel in Sulfuric Acid Solutions. EurJChem. 4(3): 303-310

Arenas-Piedrahita, J. C., Montes-Garcia, P., Mendoza-Rangel, J. M., and Calvo, H. Z. L. 2016. Mechanical and Durability Properties of Mortars Prepared with Untreated Sugarcane Bagasse Ash and Untreated Fly Ash. Construction and Building Materials.105: 69-81.

Arslan, T., Kandemirli, F., Ebenso, E. E., Love, I., and Alemu, H. 2009. Quantum Chemical Studies on the Corrosion Inhibition of Some Sulphonamides on Mild Steel in Acidic Medium. Corrosion Science. 51 (1): 35-47.

Azhara, S.U., Setianto, dan Hidayat, D. 2016. Simulasi XRD Zinc Oxide Terdoping Menggunakan Metode Laue. Jurnal Material dan Energi Indonesia. 06(02): 7-13.

Bailey. 2005. Handbook of Industrial Oil and Fat Products, John Wiley & Sons.

Inc. Publication. Edition VI, Vol 6A.

Bernardini, E. 1983. Vegetables Oils and Fats Processing. Interstampa. 2.

Bunaciu, A.A., Udriştioiu, E.G., and Aboul-enein, H.Y. 2015. X-Ray Diffraction : Instrumentation and Applications. Critical Reviews in Analytical Chemistry.

290-299.

Calderon, J.P., Muñoz, E.M.R., Ledesma, C.P., Diaz, M.C., Escalera, L., M., M., D., La, Canto, J., and Gomez, L.M. 2017. Sustainable Development of Palm Oil: Synthesis and Electrochemical Performance of Corrosion Inhibitors.

Journal of Electrochemical Science and Technology. 8(2): 133-145.

Calero, J., Luna, D., Luna, C., Bautista, F. M., Romero, A. A., Posadillo, A., and Estevez, R. 2020. Optimization by Response Surface Methodology of the Reaction Conditions in1,3-Selective Transesterification of Sunflower Oil, by Using CaO as Heterogeneous Catalyst. J. Mol.Catal. 484: 1-6

Chandran, K., Nithya, R., Sankaran, K., Gopalan, A., and Ganesan, V. 2006.

Synthesis and Characterization of Sodium Alkoxides. Indian Aademy of Sciences. 29 (2): 173-179.

Chen, S., Singh, A., Wang, Y., Liu, W., Deng, K., and Lin, Y. 2017. Inhibition effect of Ilex Kudingcha C. J. Tseng (Kudingcha) Extract on J55 Steel in 3,5wt% NaCl Solution Saturated with CO2. Electrochemical Science. 12:

782-796.

Choudhary, O.P. and Priyanka. 2017. Scanning Electron Microscope: Advantages and Disadvantages in Imaging Components. International Journal of Current Microbiology and Applied Sciences. 6(5): 1877-1882.

Dachriyanus. 2004. Analisis Struktur Senyawa Organik Secara Spektroskopi.

LPTIK Universitas Andalas. Padang.

De Garmo, P. 1969. Materials and Processes in Manufacturing. Mac Millian Company. New York.

Dianto, F., Efendi, D., dan Wachjar, A. 2017. Pengelolaan Panen Kelapa Sawit (Elaeis guineensis Jacq.) Pelantaran Agro Estate, Kotawaringin Timur, Kalimantan Tengah. Bul. Agrohorti. 5(3): 410-417.

Driouch, M. B. M., Hammouti, M. S. B., and Touhami, M. E. 2018. Kinetic- Thermodynamic Properties of a Polyacrylamide on Corrosion Inhibition for C-Steel in 1,0 M HCl Medium: Part 2. Journal of Bio and Tribo-Corrosion. 4 (34): 1-13.

El-Lateef, H. M. A., Abbasov, V. M., Aliyeva, L. I., and Khalaf, M. 2015. Novel Naphthenate Surfactants Based on Petroleum Acids and Nitrogenous Bases as Corrosion Inhibitors for C1018-type Mild Steel in CO2 Saturated Brine.

Egyptian Journal of Petroleum. 24(2): 175-182.

Estiaty, L. M. 2013. Kesetimbangan dan Kinetika Adsorpsi Io Cu2+ pada Zeolit-H.

Geothecnology Research. 2(2). 127-141.

Giraldo, S. Y., Rios, L. A., and Suárez, N. 2013. Comparison of Glycerol Ketals, Glycerol Acetates and Branched Alcohol-Derived Fatty Esters as Cold-Flow Improvers for Palm Biodiesel. Fuel. 108: 709-714.

Gougazeh, M. and Buhl, J.C. 2014. Synthesis and Characterization of Zeolite A by Hydrothermal Transformation of Natural Jordanian Kaolin. Journal of the Association of Arab Universities for Basic and Applied Sciences. 15(1): 35–

42.

Goni, L.K.M.O. and Mazumder, M.A.J. 2019. Green Corrosion Inhibitors. in Corrosion Inhibitors. 1–18.

Guo, L., Obot, I. B., Zheng, X., Shen, X., Qiang, Y., Kaya, S., and Kaya, C. 2017.

Theoretical Insight Into An Empirical Rule About Organic Corrosion Inhibitors Containing Nitrogen, Oxygen, and Sulfur Atoms. Appl. Surf. Sci.

406: 301-306.

Hassannejad, H., and Nouri, A. 2018. Sunflower Seed Hull Extract as a Novel Green Corrosion Inhibitor for Mild Steel in HCl Solution. Journal of

Molecular Liquids. 254: 377-382.

Hatch, G.B., and Nathan, C.C., 1984. Corrosion Inhibitor. National Association for Corrosion Engineers. 126-147.

Herlambang, D.M. 2018. Evaluasi Kinerja n -Stearoiletanolamida sebagai Inhibitor Korosi dengan Teknik Polarisasi Potensiodinamik. (Skripsi). . Institut Pertanian Bogor.

Herliana, Ilim, Simanjuntak, W., and Pandiangan, K. D. 2021. Transesterification of Coconut Oil (Cocos nucifera L.) Into Biodiesel Using Zeolite-A Catalyst Based On Rice Husk Silica and Aluminum Foil. J. Phys. Conf. Ser. 1751: 16.

Herliana. 2022. Konversi Metil Ester Asam Lemak Minyak Kelapa menjadi Senyawa Amida menggunakan Dietanolamina dan Uji Aplikasinya sebagai Inhibitor Korosi (Tesis). Universitas Lampung.

Hidayah, L., Khoeroni, A. M., Sinaga, A. D., Simanjuntak, W., Pandiangan, K.

D., and Ilim, I. 2023. Conversion of Palm Oil (Elaeis giuneensis J.) into Nitrogen Compounds using Zeolite-A as Catalyst. AIP. Proceeding, INPRESS.

Hou, B., Li, X., Ma, X., Du, C., Zhang, D., and Zheng, M. 2017. The Cost of Corrosion in China. Npj Mater Degrad, 1:4.

Ilim, Jefferson, A., Simanjuntak, W., Jeannin, M., Syah, Y.M., Bundjali, B., and Buchari. 2016. Synthesis and Characterization of Oligomer 4-Vinylpyridine as a Corrosion Inhibitor for Mild Steel in CO2 Saturated Brine Solution.

Indonesian Journal of Chemistry. 16(2): 198-207.

Ilim, I., Bahri, S., Simanjuntak, W., Syah, Y. M., Bundjali, B., and Buchari, B.

2017. Performance of Oligomer 4-Vinyl Pyridine as a Carbon Dioxide Corrosion Inhibitor of Mild Steel. Journal of Materials and Environmental Sciences. 8(7): 2381-2390.

Ilim. 2017. Oligomer 4-Vinilpiridin Sebagai Inhibitor Korosi Baja Lunak Dalam Larutan NaCl 3% jenuh dengan karbon Dioksida. (Disertasi). Institut Teknologi Bandung. Bandung. 55-94.

Ilim. I., Fitriani, R., Prabowo, T., Bahri, S., Marjunus, R., and Simanjuntak, W.

2021. Int. J. Corros. Scale Inhib. 10 (1): 284-301.

Ilim. I., Afifah, A. I. N., Hidayah, L., Herliana, H., Pandiangan, K. D., and Simanjuntak, W. 2022. Study on corrosion inhibition activity of nitrogen compounds derived from coconut oil methyl ester. Int. J. Corros. Scale Inhib, 11, no. 4, 1639–1651

Istadi, I., Anggoro, D. D., Buchori, L., Rahmawati, D. A., and Intaningrum, D.

2015. Active Acid Catalyst of Sulphated Zinc Oxide for Transesterification of Soybean Oil with Methanol to Biodiesel. Procedia Environmental Sciences. 23: 385–393.

Ituen, E., Akaranta, O., and James, A. O. 2017. Evaluation of Performance of Corrosion Inhibitors using Adsoption Isotherm Models: An Overview.

Chemical Science International Journal. 18 (1): 1-43.

IZA (International Zeolite Association). 2007. Framework Type LTA.

http://asia.iza-structure.org/IZA-SC/framework.php?STC=MFI.

Javadian, S., Darbasizadeh, B., Yousefi, A., Ektefa, F., and Dalir, N. 2016. Dye- surfactant Aggregates as Corrosion Inhibitors for Mild Steel in NaCl Medium: Experimental and Theoritical Studies. Journal of the Taiwan Institute of Chemical Engineers. 1-11.

Jimmy. 2012. Kinetika Reaksi Transesterifikasi Minyak sawit. Jurnal Teknik Kimia. 7(1): 12-17.

Johnson, M.L., and Tomson, M.B. 1991. Ferrous Carbonate Precipitation Kinetics and Its Impact CO2 Corrosion. Corrosion/91. NACE, Houston, TX, 286.

Jones, D.A., 1996: Principles and Prevention of Corrosion. New Jersey. Prentice- Hall.

Kahyarian, A., Singer, M., and Nesic, S. 2016. Modeling of Uniform CO2

Corrosion of Mild Steel in Gas Transportation Systems: A review. Journal of Natural Gas Science and Engineering. 29: 530-549.

Kardiman, Marno, dan Sumarjo, J. 2018. Analisis Sifat Mekanik Terhadap Bentuk Morfologi Papan Komposit Sekam Padi sebagai Material Alternatif

Pengganti Serat Kaca. Jurnal Riset Sains dan Teknologi. 2(1): 21-26.

Keles, H., Emir, D.M., and Keles, M. 2015. A Comparative Study of the Corrosion Inhibition of Low Carbon Steel in HCl Solution by an Imine Compound and Its Cobalt Complex Hülya. Corrosion Science. 101: 19-31.

Khasanah, N., Daniel, dan Marliana, E. 2019. Sintesis Surfaktan Dietanolamida dari Metil Ester Minyak Biji Bunga Matahari (Helianthus annuus. L) Melalui Reaksi Amidasi. Jurnal Kimia Mulawarman. 16(2): 83–89.

Khoeroni, A. M. 2021. Alkanolamida Berbasis Minyak Sawit sebagai Inhibitor Korosi Baja Lunak dalam Medium Korosif yang Mengandung Karbon Dioksida (CO2). (Skripsi). Universitas Lampung.

Kirk, R. and Othmer, D.F. 1986. Encyclopedia of Chemical Technology Interscience Publisher a Division of John Wiley & Son. 1 (4).

Koch, G. 2017. 1-cost of Corrosion in: El-sherik AMBT-T in O and GGR and T.

Boston. Woodhead Publ. Ser. Energy.

Koteeswaran, M. 2010. CO2 and H2S Corrosion in Oil Pipelines. (Thesis).

University of Stavanger. Stavanger. 16-69.

Kumar, D. and Ali, A. 2015. Direct Synthesis of Fatty Acid Alkanolamides and Fatty Acid Alkyl Esters from High Free Fatty Acid Containing Triglycerides as Lubricity Improvers Using Heterogeneous Catalyst. Fuel. 159: 845-853.

Kumar, S. A. A., Sakthinathan, G., Vignesh, R., Rajesh Banu, J., and AlMuhtaseb, A. H. 2019. Optimized Transesterification Reaction for Efficient Biodiesel Production Using Indian Oil Sardine Fish as Feedstock.

Fuel. 253: 921-929.

Larabi, L., Harek, Y., Traisnel, M., and Mansri, A. 2004. Synergistic Influence of Poly (4-vinylpyridine) and Potassium Iodide on Inhibition of Corrosion of Mild Steel in 1 M HCl. Journal of Applied Electrochemistry. 34: 833-839.

Li, D., Chen, D., and Zhu, X. 2011. Reduction in Time Required for Synthesis of High Specific Surface Area Silica from Pyrolyzed Rice Husk by Precipitation at Low pH. Bioresource Technology. 102: 7001-7003.

Lokhande, A. R., Patil, V. S., and Wani, K. S. 2016. Kinetic Study on Synthesis of Alkanolamides of Fatty Acids of Mangokernel Oil (MangiferaIndica Linn). IJEDR. 4(4): 444-450.

Lopes, C. de C.A., Limirio, P.H.J.O., Novais, V.R., and Dechichi, P. 2018.

Fourier Transform Infrared Spectroscopy (FTIR) Application Chemical Characterization of Enamel, Dentin and Bone. In Applied Spectroscopy Reviews. 53(9): 747–769.

Mancini, A., Imperlini, E., Nigro, E., Montagnese, C., Daniele, A., Orru, S., and Buono, P. 2015. Biological and Nutritional Properties of Palm Oil and Palmitic Acid: Effects on Health. Molecules. 20(9): 17339-17361.

Marrugo-Hernandez, J. J., Prinsloo, R., Fischer, J., and Marriott, R. A. 2019.

Downhole Chemical Degradation of Corrosion Inhibitors Commonly Used in Shale Gas Fracturing and Stimulation. J. Nat. Gas. Sci. Eng. 72:1-5.

Maulinda, L., Nasrul, ZA., dan Nurbaiti. 2016. Hidrolisis Asam Lemak dari Buah Sawit Sisa Sortiran. Jurnal Teknologi Kimia Unimal. 5(1): 1-16.

McLafferty. 1989. Registry of Mass Spectral Data. John Wiley and Sons Inc. New York.

Montoya, C., Cochard, B., Flori, A., Cros, D., Lopes, R., Cuellar, T., Espeout, S., Syaputra, I., Villeneuve, P., Pina, M., Ritter, E., Leroy, T., and Billotte, N.

2014. Genetic Architecture of Palm Oil Fatty Acid Composition in

Cultivated Oil Palm (Elaeis guineensis Jacq.) Compared to its Wild Relative E. oleifera (H.B.K) Cortés. Plos One. 9(5): 1-13.

Moradi, F. 2019. Smart Self-Powered Patch to put an end to €2.3 Trillion Bill caused by Rust Worldwide.

Munajad, A., Subroto, C., and Suwarno. 2018. Fourier Transform Infrared (FTIR) Spectroscopy Analysis of Transformer Paper in Mineral Oil-Paper

Composite Insulation under Accelerated Thermal Aging. Energies. 1–12.

Nordsveen, M. S., Nesi, R. N., and Stangelend, A. 2003. A mechanistic model for carbon dioxide corrosion of mild steel in the presence of protective iron carbonate films- Part 1: Theory and verification, corrosion, 59(5).

Nuraini, L., Priyotomo, G., Nasoetion, R., dan Harsisto. 2016. Studi Inhibitor Korosi Berbasis Imidazoline Salt Pada Brine Water di Pipa Penyalur Minyak Mentah. Metalurgi. 31(2): 87-94.

Oblonsky, L. J., hesnut, G. R. and Devine, T. M. 1995. Absorption of Octadecyldimethylbenzylammonium Chloride to Two Carbon Steel

Microstructures as Observed with Surface-Enhanced Raman Spectroscopy, Corrosion. 51 (21), 891-900.

Pandiangan, K. D., Simanjuntak, W., Pratiwi, E., and Rilyanti, M. 2019.

Characteristics and Catalytic Activity of Zeolite-A Synthesized from Rice Husk Silica and Aluminium Metal by Sol-Gel Method. J. Phys. Conf. Ser.

1338: 1-9.

Purnama, E. F., Nikmatin, S., dan Langenati, R. 2006. Pengaruh Suhu Reaksi Terhadap Derajat Kristalinitas dan Komposisi Hidroksiapatit Dibuat Dengan Media Air dan Cairan Tubuh Buatan (Synthetic Body Fluid). JUSAMI.

154162.

Rahayu, P.P., Sundari, C.D. D., and Farida, I. 2018. Corrosion Inhibition Using Lignin of Sugarcane Bagasse. IOP Conference Series: Materials Science and Engineering. 434(1): 1-5.

Rahman, M. M., Hasnida, N., and Nik, W. B. W. 2009. Preparation of Zeolite Y Using Local Raw Material Rice Husk as a Silica Source. Journal of Scientific Research. 1(2): 285-291.

Rasyida, K., Kuswandi, B., dan Kristiningrum, N. 2014. Deteksi Kemurnian Air Zamzam Menggunakan Metode Spektrofotometri Fourier Transform Infrared (FTIR) dan Kemometrik. E-Jurnal Pustaka Kesehatan. 2(2): 320-326.

Ramos-Negron, O. J., Escobar-Jimenez, R. F., Arellano-Perez, J. H.,

UruchurtuChavarín, J., Gomez-Aguilar, J. F., and Lucio-García, M. A. 2019.

Electrochemical Noise Analysis to Identify the Corrosion Type Using the Stockwell Transform and the Shannon Energy Part II. J. Electroanal. Chem.

855: 1-14.

Roberge, P.R. 1999. Handbook of Corrosion Engineering Library of Congress. In Corrosion.

Sari, F., Susanto, B.H., and Bismo, S. 2018. The Potential Utilization of Coconut Oil and Palm Oil as Raw Material of Alkanolamide Under Alkaline

Conditions. IOP Conference Series: Earth and Environmental Science. 1-6.

Saydut, A., Erdogan, S., Kafadar, A. B., Kaya, C., and Hamamci, C. 2016.

Process Optimization for Production of Biodiesel from Hazelnut Oil, Sunflower Oil and Their Hybrid Feedstock. Fuel. 183: 512-517.

Selim, M.M., EL-Mekkawi, D.M., Aboelenin, R.M.M., Sayed Ahmed, S.A., and Mohamed, G.M. 2017. Preparation and Characterization of Na-A Zeolite from Aluminum Scrub and Commercial Sodium Silicate for the Removal of Cd2+ from Water. Journal of the Association of Arab Universities for Basic and Applied Sciences. 24: 19-25.

Sembiring, S. and Simanjuntak, W. 2012. X-ray Diffraction Phase Analyses of Mullite Derived from Rice Husk Silica. Makara J. Sci. 16/2: 77-82.

Setiyono, H. 2006. Investigasi Analitis dan Eksperimental Kekuatan Profil Baja Ringan Terhadap Interaksi Local dan Global Buckling. JUSAMI. 23-28.

Shang, Z., and Zhu, J. 2021. Overview on Plant Extrats as Green Corrosion Inhibitors in the Oil and Gas Fields. Journal of Materials Research and Technology. 15: 5078-5094.

Sharma, A. K., Saxena, M., and Sharma, R. 2018. Synthesis, Spectroscopic and Biocidal Activities of Environmentally Safe Agrochemicals. Journal Biochem Tech. 9(1): 8-16.

Simanjuntak, W., Sembiring, S., Pandiangan, K.D., Syani, F., and Situmeang, T.

M. 2016. The Use of Liquid Smoke as a Substitute for Nitric Acid for Extraction of Amorphous silica from Rice Husk Through Sol-Gel Route.

Orient. J. Chem. 32(4): 2079-2085.

Simanjuntak, W., Sembiring, S., and Sebayang, K. 2012. Effect of Pyrolysis Temperatures on Composition and Electrical Conductivity of Carbosil Prepared from Rice Husk. IJC. 12(2): 119-125.

Singh, A., Ebenso, E. E., and Quraishi, M. A. 2012. Corrosion Inhibition of Carbon Steel in HCl Solution by Some Plant Extracts. Int. J. Corros. 1-20.

Sjahfirdi, L., Aldi, N., Maheshwari, H., dan Astuti, P. 2015. Aplikasi Fourier Transform Infrared (FTIR) dan Pengamatan Pembengkakan Genital pada Spesies Primata, Lutung Jawa (Trachypithecus auratus) untuk Mendeteksi Masa Subur. Jurnal Kedokteran Hewan - Indonesian Journal of Veterinary Sciences. 9(2): 156-160.

Sugeng, M., Ismail, F. M., dan Utomo, J. P. 2022. Analisis Perbedaan Laju Korosi Hasil Pengujian Weight Loss dan Polarisasi Pada Pipa dengan Pengujian Korosi Standar Astm G59 dan Astm G31. Jurnal Tera. 2: 48-56.

Suryaningsih, S., Alamsyah, W., Nurhilal, O., dan Permana, D.A. 2015. Analisis Pengaruh Waktu Injeksi Gas CO2 Terhadap Laju Korosi Baja Karbon Api 5L Grade B dalam Larutan NaCl 3,5% dan H2S. Jurnal Material dan Energi Indonesia. 05(01): 12-16.

Surya, I., Ismail, H., and Azura, A. R. 2013. Alkanolamide as an Accelerator, Filler-Dispersant and a Plasticizer in Silia-Filled Natural Rubber

Compounds. Polymer Testing. 32: 1313-1321.

Syahra, D. M. T., dan Munasir. 2015. Analisis Sifat Korosi Material Pelapis PANi-SiO2/cat Pada Medium NaCl 1M dengan Metode EIS. Jurnal Inovasi Fisika Indonesia. 04: 101-105.

Tait, W.S. 1994. An Introduction to Electrohemical Corrosion Testing for Practicing Engineers and Scientists. Pair O Docs Publications. Wisconsin.

Talkhan, A. G., Benamor, A., Nasser, M. S., Qiblawey, H., El-Tayeb, A. S., and El-Marsafy. 2019. Corrosion Study of Carbon Steel in CO2 Loaded Solution of N-methyldiethanolamine and L-arginine Mixtures. Journal of

Electroanalytical Chemistry. 837:10-21.

Tang, L., Mu, G., and Liu, G. 2003. The Effect of Neutral Red on the Corrosion Inhibition of Cold Rolled Steel in 1,0 M Hydrochloric Acid. Corrosion Science. 45: 2251-2262.

Tang, Z. 2019. A Review of Corrosion Inhibitors for Rust Preventative Fluids.

Curr. Opin. Solid State Mater. Sci. 23: 1-13.

Taufiq-Yap, Y.H., Abdullah, N. F., and Basri, M. 2011. Biodiesel Production via Transesterification of Palm Oil Using NaOH/Al2O3 Catalysts. Sains

Malaysiana. 40(6): 587-594.

Vidal, C. B., Raulino, G. S. C., Barros, A. L., Lima, A. C. A., Ribeiro, J. P., Pires, M. J. R., and Nascimento, R. F. 2012. BTEX Removal from Aqueous

Solution by HDTMA Modified Yzeolite. Journal of Environmental Management. 112: 178-185.

Videm, K. and Dungstad, A. 1989. Corrosion of Carbon Steel in an Aqueous Carbon Dioxide Environment - Part 1. Solution Effects. 28 (3), 63.

Wang, C. L. J., Wang, L., and Sun, X. 2008. Influence of NaOH Concentrations on Synthesis of Pure-Form Zeolite A From Fly Ash Using Two-Stage Method. Journal of Hazardous Materials. 155: 58-64.

Wang, J., Meng, L., Fan, Z., Liu, Q., and Tong, Z. 2019. Mechanism and Modelling of CO2 Corrosion on Downhole Tools. Royal Society Open Science. 6(4): 1-12.

Widharto, S. 1999. Karat dan Pencegahannya. Pradnya Paramitha. Jakarta.

Wongwanichkangwarn, I., Limtrakul, S., Vatanatham, T., and Ramachandran, P.

A. (2021). Amidation Reaction System: Kinetic Studies and Improvement by Product Removal. ACS Omega, 6(45), 30451–30464.

Yanuar, A. P., Pratikno, H., dan Titah, H. S. 2016. Pengaruh Penambahan

Inhibitor Alami terhadap Laju Korosi pada Material Pipa dalam Larutan Air Laut Buatan. Jurnal Teknik ITS. 5(2): 297- 302.

Zaafarany, I., and Abdallah, M. 2010. Ethoxylated Fatty Amide as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid Solution. International Journal of Electrochemical Science. 5(1): 18-28.

Zhang, Q. H., Hou, B.S., Li, Y. Y., Wang, X., Liu, H. F., and Zang, G. A. 2021.

Two Amino Aid Derivatives as High Efficient Green Inhibitors for the Corrosion of Carbon Steel in CO2-Saturated Formation Water. Corrosion

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