Utilization of Renewable and Waste Materials for Biodiesel Production as Catalyst

Kumar, Prashant; Sarma, Anil Kumar; Jha, Mithilesh Kumar; Bansal, Ajay; Srivastava, Bharvee

doi:10.9767/bcrec.10.3.8584.221-229

Cited by 8 publications

(3 citation statements)

References 49 publications

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“…Katalis ini digunakan karena ketersediaannya yang luas, biaya yang rendah, dan dapat dengan baik mengkatalitik proses transesterifikasi [10]. Katalis homogen lebih efektif pada minyak yang memiliki kandungan FFA rendah, karena dapat memicu timbulnya reaksi penyabunan jika direaksikan dengan minyak yang memiliki kandungan FFA tinggi [11]. Katalis homogen memiliki kelemahan yaitu, biaya yang tinggi dalam proses produksi biodiesel, kesulitan dalam proses pemisahan katalis dengan produk, recovery katalis yang cukup sulit, dan bersifat korosif sehingga dapat mencemari lingkungan [12].…”

Section: Pendahuluanunclassified

KONVERSI MINYAK BIJI KAPUK MENJADI BIODIESEL MENGGUNAKAN KATALIS CaO/HTC

Mirzayanti

Udyani²,

Cahyaningsih³

et al. 2022

JRM

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This research focuses on producing biodiesel through the transesterification process of Ceiba pentandra triglyceride acid using a CaO/Hydrotalcite (CaO/HTC) catalyst. This study aimed to determine the effect of adding catalyst mass, the mole ratio of oil: methanol to biodiesel yield, and knowing the FAME content of biodiesel yield and the highest impact of adding catalyst mass and the ratio kapok seed oil to FFA conversion results. Kapok seed oil was transesterified for 2 hours at a temperature of 65°C. The molar ratio of oil and methanol used is 1:5, 1:10, 1:15, 1:20, and 1:25 (%wt). The catalyst used is CaO/HTC, with 3.0977 grams of CaO and 30.9023 grams of hydrotalcite. The best results for biodiesel yield at the ratio of the oil: methanol molar ratio of 1:15 with a catalyst mass of 1.5% wt, which is 66%, while the best % conversion of FFA is in the ratio of oil: methanol molar ratio of 1:25 with a catalyst mass of 1.5%wt which is 90.674%. FAME content of the yield The highest biodiesel contains C15-C26 carbon chains and is dominated by Linoleic Acid Methyl Ester compounds.

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Section: Pendahuluanunclassified

KONVERSI MINYAK BIJI KAPUK MENJADI BIODIESEL MENGGUNAKAN KATALIS CaO/HTC

Mirzayanti

Udyani²,

Cahyaningsih³

et al. 2022

JRM

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“…Na‐ and K‐based heterogeneous catalysts are inspired by the successful use of homogeneous NaOH and KOH catalyst. There are reports on the use of natural waste as the source of Na and K 63,191 . Organic base type was originally introduced in homogeneous‐catalyzed transesterification, emphasizing its biodegradability and the absence of soap formation 192 .…”

Section: Recent Trendsmentioning

confidence: 99%

Non‐catalytic and heterogeneous acid/base‐catalyzed biodiesel production: Recent and future developments

Tran‐Nguyen

Ong

et al. 2020

Asia-Pacific J Chem Eng

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Biodiesel production technologies, which are non-catalytic and those involving the use of heterogeneous catalyst(s), have gained much interest owing to its high biodiesel and pure glycerol throughput. During the past 15 years, many studies were devoted to explore new catalysts as well as improve non-catalytic technologies with aims to ultimately industrialize such biodiesel production processes. This review elucidates the main process parameters that influences non-catalytic and heterogeneous-catalyzed biodiesel production processes. The common parameters among these technologies include the process temperature, alcohol/oil molar ratio, pressure, catalyst loading, and feedstock quality.Optimization of these process parameters is discussed according to the use of conventional method (one factor at a time [OFAAT]) or the use of statistical methods such as response surface methodology (RSM), artificial neural network (ANN), and Taguchi method. In addition, recent development on noncatalytic process and those involving the use of heterogeneous catalyst(s), such as glycerol-free processes under supercritical conditions of alkyl donors and strategies to improve properties of heterogeneous catalyst, are also reviewed.Finally, insight based on the published techno-economical evaluations is also tackled, and future prospects and research directions on these technologies are also discussed.

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“…In the first article, a review article about utilization of renewable and waste materials for biodiesel production as catalyst was studied by Kumar et al [1]. This review discussed industrially derived and naturally occurring materials containing calcium, sodium, potassium etc.…”

mentioning

confidence: 99%

Preface, BCREC Vol. 10 No. 3 Year 2015

Istadi

2015

Bull. Chem. React. Eng. Catal.

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Web of Science (Emerging Source Citation Index), and under evaluation to be indexed in Science Citation Index (Thomson Reuters-Web of Science). Thank you for great contribution to all respectful Authors, Peer-reviewers, and Editors. This issue (BCREC, Volume 10, Issue 3, Year 2015) has published 12 articles with various topics in catalysis materials synthesis, catalytic energy conversion, nano-technology, kinetics studies, advanced technology for chemical reaction, and catalytic polimerization. This issue was authored and co-authored by 50 authors from 7 countries (

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Utilization of Renewable and Waste Materials for Biodiesel Production as Catalyst

Cited by 8 publications

References 49 publications

KONVERSI MINYAK BIJI KAPUK MENJADI BIODIESEL MENGGUNAKAN KATALIS CaO/HTC

KONVERSI MINYAK BIJI KAPUK MENJADI BIODIESEL MENGGUNAKAN KATALIS CaO/HTC

Non‐catalytic and heterogeneous acid/base‐catalyzed biodiesel production: Recent and future developments

Preface, BCREC Vol. 10 No. 3 Year 2015

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