scholarly journals Characterization of methyl ester compound of biodiesel from industrial liquid waste of crude palm oil processing

2017 ◽  
Vol 12 ◽  
pp. 1-9 ◽  
Author(s):  
Maulidiyah ◽  
Muhammad Nurdin ◽  
Fetty Fatma ◽  
Muh. Natsir ◽  
Dwiprayogo Wibowo
Keyword(s):  
Methyl Ester ◽  
Palm Oil ◽  
Liquid Waste ◽  
Crude Palm Oil ◽  
Oil Processing

scholarly journals Production and Characterization of Green gasoline Obtained by Thermal Catalytic Cracking of Crude Palm Oil (Elaeis guineensis, Jacq.) in a Pilot Plant

2017 ◽  
Vol 13 (01) ◽  
Author(s):  
Silvio Alex Pereira Mota ◽  
Andréia De Andrade Mancio ◽  
Luiz Eduardo Pizarro Borges ◽  
Nélio Teixeira Machado
Keyword(s):  
Palm Oil ◽  
Catalytic Cracking ◽  
Pilot Plant ◽  
Elaeis Guineensis ◽  
Crude Palm Oil ◽  
Elaeis Guineensis Jacq

scholarly journals Synthesis of Eco-Friendly Detergent Based on Crude Palm Oil and Titania Nanoparticles

2019 ◽  
Vol 31 (10) ◽  
pp. 2394-2396
Author(s):  
P.P. Wulandari ◽  
M.T. Adiwibowo ◽  
A.S. Redjeki ◽  
M. Ibadurrohman ◽  
Slamet
Keyword(s):  
Surface Tension ◽  
Gas Chromatography ◽  
Methyl Ester ◽  
Mass Spectroscopy ◽  
Palm Oil ◽  
Titania Nanoparticles ◽  
Crude Palm Oil ◽  
Fourier Transformed Infrared Spectroscopy ◽  
Gas Chromatography Mass Spectroscopy ◽  
Tension Analysis

In this work, we report the synthesis of eco-friendly detergent from crude palm oil and titania. Crude palm oil was converted into methyl ester sulfonate through esterification, transesterification and followed by sulfonation process. As-produced methyl ester sulfonate was characterized with Fourier transformed infrared spectroscopy (FTIR), gas chromatography-mass spectroscopy (GC-MS), liquid chromatography mass spectroscopy (LCMS) and surface tension analysis. Detergents were synthesized by dispersing titania nanoparticles into methyl ester sulfonate solution, forming a nanofluid. Stability and detergency of the nanofluidic detergents were then evaluated. The results showed that the nanofluid detergents were stable in the presence of 0.1 wt % titania and the photocatalytic activity of titania nanoparticles improved the ability of nanofluidic detergents to remove dirt as well as degrading the surfactant residues in the laundry waste stream.

Analysis of pre-heated crude palm oil, palm oil methyl ester and its blends as fuel in a diesel engine

2015 ◽  
Vol 37 (5) ◽  
pp. 495-500 ◽  
Author(s):  
B. Deepanraj ◽  
P. Lawrence ◽  
R. Sivashankar ◽  
V. Sivasubramanian
Keyword(s):  
Diesel Engine ◽  
Methyl Ester ◽  
Palm Oil ◽  
Oil Palm ◽  
Crude Palm Oil

Comparative Study on Two-Step Fatty Acid Methyl Ester (FAME) Production from High FFA Crude Palm Oil Using Microwave Technique and Conventional Technique

2014 ◽  
Vol 917 ◽  
pp. 87-95 ◽  
Author(s):  
Suliana Abu Bakar ◽  
Suzana Yusup ◽  
Murni Melati Ahmad ◽  
Armando T. Quitain ◽  
Mitsuru Sasaki ◽  
...  
Keyword(s):  
Reaction Time ◽  
Methyl Ester ◽  
Palm Oil ◽  
Biodiesel Production ◽  
Conventional Heating ◽  
Process Conditions ◽  
Microwave Method ◽  
Crude Palm Oil ◽  
Microwave Technique ◽  
Pre Treatment

The production of biodiesel from crude palm oil (CPO) using microwave technique is investigated and has been compared with conventional heating. Two-step biodiesel production process is applied to maximize the highest biodiesel yield in short reaction time using microwave method. Sulfuric acid (H2SO4) as acid catalysts is used in pre-treatment of feedstock by esterification process followed by potassium hydroxide (KOH) as base catalyst for transesterification process with low methanol to oil ratio. The main purpose of the pre-treatment process is to reduce the free fatty acids (FFA) content of CPO from higher value of FFA content (>6.8%) to a minimum level for biodiesel production (<1%). Esterification and transesterification is carried out in fully instrumented and controlled microwave reactor system to get higher yield in shorter time. This two-step esterification and transesterification process showed that the maximum conversion of palm biodiesel obtained is 95.1% with the process conditions of methanol-to-oil molar ratio of 6:1, reaction temperature 65oC, reaction time 15min, and 2% (wt/wt) KOH amount using microwave method compared to conventional heating where the palm oil methyl ester (POME) yield obtained is 81% at the same conditions. The result showed that, the biodiesel production using microwave technique proved to be a fast and easy route to get high yields of biodiesel.

scholarly journals Characterization of lignocellulosic composition and residual lipids in empty fruit bunches from palm oil processing

2019 ◽  
Vol 70 (3) ◽  
pp. 314 ◽  
Author(s):  
M. P.C. Volpi ◽  
R. G. Bastos ◽  
A. P.R. Badan ◽  
M. H.A. Santana ◽  
V. S. Santos
Keyword(s):  
Fatty Acid ◽  
Palm Oil ◽  
Palm Fruit ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
Palm Fruits ◽  
Fatty Acid Compositions

Empty fruit bunches (EFBs) are an agro-industrial residue discarded in the environment when the fresh palm fruits are removed for oil extraction. EFBs are abundant in palm-oil-producing countries and cause environmental problems. Besides their content in lignocellulosic, EFBs also contain amounts of residual lipids from the separation process. Because the palm fruit has two main types of oil from the pulp (palm oil) or the seeds (kernal oil), the residual EFBs lipids may have different compositions. Thus, this work aimed at characterizing the lignocellulosic content and the residual lipids in two EFBs from different palm oil producers. The EFBs were classified as Type 1 and Type 2 according to their source. The results showed that Type 1 EFBs had higher lignocellulosic and fatty acid compositions, similar to palm and kernel oils, while Type 2 EFBs had lower lignocellulosic content and fatty acid composition, similar to palm oil.

scholarly journals Thermal and Physical Properties of Crude Palm Oil with Higher Oleic Content

2021 ◽  
Vol 11 (15) ◽  
pp. 7094
Author(s):  
Erislene S. de Almeida ◽  
Daniela da Silva Damaceno ◽  
Laiane Carvalho ◽  
Priscilla Araújo Victor ◽  
Rafaela Menezes dos Passos ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Palm Oil ◽  
Unsaturated Fatty Acids ◽  
Thermal Characteristic ◽  
Thermal Characterization ◽  
Oleic Acid Content ◽  
Crude Palm Oil ◽  
Operation Conditions ◽  
Industrial Operations

Interspecific hybridization of oil palms (E. guineensis × E. oleifera) was initially exploited to provide disease resistance and, consequently, increased oleic acid content. Besides the growing importance of this cultivar to the market, there is little information about this oil’s properties. In this context, this study aimed to determine a comprehensive physicochemical and thermal characterization of hybrid palm oil (HOPO) compared with the better-known African palm oil (APO). Differences in the distribution of fatty acids, carotenoids, and tocols were observed. Minor differences in density and viscosity were found between the oils, with no relevance for the materials’ processing design. Nevertheless, HOPO showed unique crystallization behavior, which potentially can affect industrial operations, such as fractionation. HOPO did not present the two thermal characteristic regions of APO, attributed to olein and stearin fractions. The HOPO demonstrated a decrease in the melting point of more than 3 °C in relation to APO, and a reduction in the crystallization point of more than 6 °C. Furthermore, besides the higher content of unsaturated fatty acids, HOPO was more stable than APO due to a higher antioxidant content. These results could be useful to establish operation conditions for processes using palm oil from hybrid oil palm.

scholarly journals Strategi pemanfaatan Palm Oil Mill Effluent (POME) sebagai sumber energi berkelanjutan di pabrik kelapa sawit PT. Meridan Sejati Surya Plantation Kabupaten Siak

Jurnal Zona ◽  
2021 ◽  
Vol 4 (2) ◽  
pp. 50-59
Author(s):  
Antoni Antoni ◽  
Yusni Ikhwan Siregar ◽  
Suwondo Suwondo
Keyword(s):  
Energy Source ◽  
Palm Oil ◽  
Swot Analysis ◽  
Sustainable Energy ◽  
Liquid Waste ◽  
Oil Industry ◽  
Palm Oil Mill Effluent ◽  
Oil Processing ◽  
The Will ◽  
Palm Oil Mill

The development of the palm oil industry in Indonesia is growing rapidly, including the increasing number of palm oil processing factories and their liquid waste which has an impact on increasing the amount of greenhouse gases through methane gas. This research was conducted to determine the strategy in utilizing the effluent palm oil mill as a sustainable energy source in the palm oil mill of PT. MSSP of Siak Regency. Utilization of palm oil mill effluent as biogas fuel is carried out using covered lagoon reactor pond technology and serves to reduce the emission value of 1,365.90 tons of CH4 during 2019 and to function in economic efficiency from the use of sustainable energy or biogas for companies by Rp. 8,109,598,450 and socially functioning for employees and the community around PT. MSSP is a positive perception, both in lightening the work of employees and reducing the will in community settlements. The strategy carried out in the utilization of palm oil mill effluent as a sustainable energy source at PT. MSSP aims at good and proper management and application. The strategy was formulated in the SWOT analysis by compiling strengths, weaknesses, opportunities and threats in the application of the utilization of palm oil mill effluent as a sustainable energy source.

scholarly journals PERBANDINGAN LIMBAH DAN LUMPUR AKTIF TERHADAP PENGARUH SISTEM AERASI PADA PENGOLAHAN LIMBAH CPO

Konversi ◽  
2013 ◽  
Vol 2 (1) ◽  
pp. 39
Author(s):  
Febrina Rantifa Sari ◽  
Raudhah Annissa ◽  
Abubakar Tuhuloula
Keyword(s):  
Chemical Composition ◽  
Activated Sludge ◽  
Ground Water ◽  
Palm Oil ◽  
Retention Time ◽  
Liquid Waste ◽  
Oil Industry ◽  
Water Bodies ◽  
Aeration Tank ◽  
Crude Palm Oil

Limbah cair kelapa sawit berasal dari unit proses pengukusan, proses klarifikasi dan buangan dari hidrosiklon. Pada umumnya, limbah cair kelapa sawit mengandung bahan organik yang tinggi seperti 34,20% ekstrak tanpa N (komposisi kimia) dan 13,19 % Glutamit Asam (komposisi asam amino)sehingga potensial mencemari air tanah dan badan air. Penelitian ini bertujuan untuk mengetahui pengaruh sistem aerasi pada limbah CPO dan lumpur aktif dalam bak aerasi sehingga didapat penurunan konsentrasi BOD5, COD dan pH effluen serta mengetahui variasi perbandingan volume antara limbah CPO dengan lumpur aktif (activated sludge) terhadap optimalisasi penurunan nilai konsentrasiBOD5, COD dan pH effluen.Pada penelitian ini, limbah cair CPO dan lumpur aktif dimasukkan kedalam bioreaktor dengan variasi perbandingan volume. Kemudian masing-masing bioreaktor diaerasi dengan menggunakan aerator dan dilakukan pengamatan sistem aerasi terhadap penurunan nilai BOD5, COD, dan pH nya dengan menggunakan lumpur aktif. Hasil analisa didapatkan nilai optimum terjadi pada bioreaktor C (8:2)v/v dimana perbandingan antara limbah CPO dengan penambahan lumpur aktif lebih sedikit, nilai BOD5 22,4 mg/L dari nilai awal 25,6 mg/L, nilai COD 42,5953 mg/L dari nilai sampel awal 65,77 mg/L begitu pula nilai MLSS dan MLVSS meningkat pada Bioreaktor C dari 52690 mg/L menjadi 71060 mg/L. Keywords: Waktu retensi, tangki Aerasi, Lumpur Aktif, Limbah cair,  BOD5, COD. Liquid waste crude palm oil derived from strilizer unit, clarification unit and exiles from hydrocyclone. Liquid waste from crude palm oil industry such as34.20% extractwithoutN(chemical composition) and13.19% Glutamitacid(amino acidcomposition)might potentially contaminate ground water and water bodies. This studyaimed todetermine the effect of aeration systemonCPOandwasteactivated sludge in theaerationbasinin order to get the concentrationdecreasedBOD5, CODandpH of theeffluentanddetermine variations inthe ratio betweentheCPOwasteactivated sludgetooptimize theconcentrationimpairmentBOD5, CODandeffluentpH.In this study, liquid wasteandsludgeCPOinserted into thebioreactorwith avolumeratiovariation.Then eachaeratedbioreactorsusingaeratorsandaerationsystemswas observedtodecrease invalue ofBOD5, COD, andpHby usingactivated sludge. Analysisresultsobtainedoptimumvalueoccurs inbioreactorC(8:2) v/vCPOwhere thecomparisonbetweenthe wasteactivated sludgewiththe addition ofa little more,BOD5value of22.4mg/Lfrom baseline25.6mg/L, COD42,5953mg/Lofinitialsamplevalue65.77mg/Las well asthe value ofMLSSandMLVSSincreased inBioreactorCof52 690mg/Lto71060mg/L. Keywords: retention time, aeration tank, Activated sludge,liquid waste,BOD5, COD

Sign in / Sign up

Export Citation Format

Share Document