biodiesel – Journal of Oil Palm Research

RESEARCH ARTICLE
Vol. 37 (4) December 2025, p. 670-683

SEPARATION AND THERMAL MODIFICATION OF MONTMORILLONITE FROM TANAH DATAR CLAY AND ITS CATALYTIC APPLICATION IN BIODIESEL PRODUCTION FROM WASTE FRYING OILS

ZARNIDA WIDIA NENGSIH¹; RAHAYU RAHAYU¹; SYUKRI ARIEF¹; UPITA SEPTIANI¹; MATLAL FAJRI ALIF¹ and SYUKRI SYUKRI¹*
DOI: https://doi.org/10.21894/jopr.2024.0041 | Published Online: 2 September 2024
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RESEARCH ARTICLE
Vol. 37 (3) September 2025, p. 533-548

BIODIESEL PRODUCTION FROM PALM STEARIN PROCESS OPTIMISATION USING RESPONSE SURFACE METHODOLOGY (RSM)

P. GOWTHAM¹*; K. PITCHANDI² and V. MANIENIYAN¹
DOI: https://doi.org/10.21894/jopr.2025.0008 | Published Online: 20 February 2025
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RESEARCH ARTICLE
Vol. 37 (1) March 2025, p. 122-130

CORROSION SIMULATION OF AUTOMOTIVE MATERIALS UNDER EXPOSURE IN BIODIESEL

S Y CETIN^1,2*; M A MALEQUE³; H H MASJUKI²; A HAMDANI² and M M RAHMAN⁴
DOI: https://doi.org/10.21894/jopr.2023.0060 | Published Online: 29 November 2023
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RESEARCH ARTICLE
Vol. 36 (3) September 2024, p. 484-494

EFFECT OF REACTION TIME ON VARIOUS PROPERTIES OF PALM OIL BIODIESEL IN CONTINUOUS BIODIESEL REACTOR

V. PALANISELVAM¹*; S. SINDHUJA RAJAN¹; S. SRIRAMAJAYAM¹ and D. RAMESH¹
DOI: https://doi.org/10.21894/jopr.2023.0040 | Published Online: 29 August 2023
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RESEARCH ARTICLE
Vol. 35 (4) December 2023, p. 668-681

OPTIMISATION OF FAME PRODUCTION FROM WASTE COOKING PALM OIL WITH KOH CATALYST SUPPORTED ON PALM KERNEL SHELLS ASH (PKSA) USING RESPONSE SURFACE METHODOLOGY (RSM)

HUSSANAI SUKKATHANYAWAT<sup1 and KITTISAK WICHIANWAT<sup1*
DOI: https://doi.org/10.21894/jopr.2023.0005 | Published Online: 8 February 2023
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RESEARCH ARTICLE
Vol. 34 (1) March 2022, p. 116-128

THE COLD FLOW PROPERTIES OF PALM BIODIESEL FOR DIESEL BLENDS MANDATE IN MALAYSIA’S HIGHLANDS

NURSYAIRAH JALIL^1,2; HARRISON LIK NANG LAU¹* and RIFQI IRZUAN ABDUL JALAL²
DOI: https://doi.org/10.21894/jopr.2021.0027 | Published Online: 15 June 2021
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RESEARCH ARTICLE
ELAEIS Special Issue, November 1995, p. 23-25

Integrated Production Of Bio-Diesel Esters And Glycerol: Top Grade Gylcerol As Key Factor Of Economical Success In The Bio-Diesel Cycle

VARESE, R*
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RESEARCH ARTICLE
ELAEIS Special Issue, November 1995, p. 50-51

Vegetable Oil Engine

WADID M*
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RESEARCH ARTICLE
Vol. 22 (3) December 2010, p. 927-933

LIFE CYCLE ASSESSMENT FOR THE PRODUCTION AND USE OF PALM BIODIESEL (Part 5)

PUAH Chiew Wei* ; CHOO Yuen May* ; MA Ah Ngan**
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RESEARCH ARTICLE
Vol. 21 (2) December 2009, p. 659-666

RBD PALM OLEIN-BASED METHYL/ETHL ESTERS

BAROUTIAN, S* ; RAMAN, A. A.* ; SULAIMAN, N.M*
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RESEARCH ARTICLE
Vol. 20 December 2008, p. 571-576

WATER-IN-OIL EMULSION OF PALM BIODIESEL

ROILA Awang* ; CHOO Yuen May*
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RESEARCH ARTICLE
Vol. 17 June 2005, p. 47-52

PALM DIESEL: AN OPTION FOR GREENHOUSE GAS MITIGATION IN THE ENERGY SECTOR

CHOO Yuen May* ; MA Ah Ngan* ; CHAN Kook Weng* ; YUSOF Basiron*
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RESEARCH ARTICLE
Vol. 23 (3) December 2011, p. 1135-1140

PRODUCTION OF DISTILLED BIODIESEL FUELS THROUGH DIRECT ALKALINE TRANSESTERIFICATION OF USED FRYING OIL

LOH Soh Kheang* ; NUR AZREENA Idris* ; CHOO Yuen May*
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RESEARCH ARTICLE
Vol. 32 (2) June 2020, p. 294-302

CONTINUOUS AND CIRCULATED BATCH PROCESSES FOR ESTERIFICATION OF FREE FATTY ACIDS BY NOVOZYM 435 IN EXPANDED BED REACTOR: A CASE STUDY OF PALM FATTY ACID DISTILLATE

SAWITTREE MULALEE*; BOONANUN SUMRANWONG* and MUENDUEN PHISALAPHONG*
DOI: https://doi.org/10.21894/jopr.2020.0022 | Published Online: 15 May 2020
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Tag: biodiesel

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