Resource Type

Journal Article 257

Conference Videos 8

Year

2023 15

2022 26

2021 18

2020 9

2019 12

2018 9

2017 9

2016 14

2015 9

2014 14

2013 11

2012 19

2011 26

2010 23

2009 9

2008 8

2007 3

2006 4

2005 6

2004 2

open ︾

Keywords

biodiesel 20

bio-oil 8

Biodiesel 5

China 4

Pyrolysis 4

offshore oil and gas 4

biomass 3

energy security 3

heavy oil 3

Fatty acid 2

co-pyrolysis 2

coal 2

development strategy 2

diesel engine 2

esterification 2

exploration and development 2

exploration strategy 2

fuel properties 2

hydrotreating 2

open ︾

Search scope:

排序： Display mode:

Potential hybrid feedstock for biodiesel production in the tropics

Solomon GIWA,Oludaisi ADEKOMAYA,Collins NWAOKOCHA

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 329-336 doi: 10.1007/s11708-016-0408-8

Abstract: Recently, mixture of different oils at various proportions have been used as feedstock for biodieselThe tropics are renowned for abundant oil-bearing crops of which palm kernel oil (PKO) from palm seedThis present paper investigated biodiesel production from hybrid oil (HO) of PKO (medium carbon chainand highly saturated oil) and GNO (long carbon chain and highly unsaturated oil) at 50/50 (v/v) blendingConclusively, the binary blend of oils can be a viable option to improve the fuel properties of biodiesel

Keywords： groundnut oil     palm kernel oil     methyl ester     fuel properties     tropics     fatty acid composition    

HTML PDF Collect

Ternary phase behavior of water microemulsified diesel-palm biodiesel

Nurul Atiqah Izzati MD ISHAK,Ismail Ab RAMAN,Mohd Ambar YARMO,Wan Mohd Faizal WAN MAHMOOD

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 162-169 doi: 10.1007/s11708-015-0355-9

Abstract: This paper aims to develop a new microemulsions system comprising diesel and palm oil methyl ester (PMEThe water-in-diesel-biodiesel microemulsions were prepared by applying PME mixed with diesel, non-ionicsurfactants, co-surfactants and water to make the water-in-oil (W/O) microemulsion system.

Keywords： palm methyl ester     palm oil biodiesel     microemulsion     water microemulsified fuels    

HTML PDF Collect

Recent developments in the application of oil palm fibers in cement composites

Emmanuel Owoichoechi MOMOH, Adelaja Israel OSOFERO

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 94-108 doi: 10.1007/s11709-019-0576-9

Abstract: Fibers obtained from different parts of the oil palm tree (Elaeis guineensis) have been under investigationIt has therefore become necessary to organize information which would be useful in the design of oilpalm fiber cement composites and help researchers and engineers make informed decisions in further researchThis review provides information about fibers from different parts of the oil palm, their properties,

Keywords： broom     cement composite     concrete     oil palm fiber     Natural fiber-concrete     sustainability    

HTML PDF Collect

Optimization of thermophilic anaerobic-aerobic treatment system for Palm Oil Mill Effluent (POME)

Yijing CHAN,Meifong CHONG,Chunglim LAW

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 334-351 doi: 10.1007/s11783-014-0626-4

Abstract: Oxygen Demand (COD), Biochemical Oxygen Demand (BOD) and Total Suspended Solids (TSS) concentrations) in PalmOil Mill Effluent (POME) to legal standards with high methane yield was performed for the first time

Keywords： palm oil mill effluent (POME)     anaerobic     aerobic     thermophilic     biogas     optimization    

HTML PDF Collect

Application of heterogeneous catalysis to biodiesel synthesis using microalgae oil

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1343-9

Abstract:

• Microalgae oil application for biodiesel synthesis is discussed.

Keywords： Biodiesel     Heterogeneous catalysis     Transesterification     Microalgae oil    

HTML PDF Collect

Transesterification of soybean oil to biodiesel over kalsilite catalyst

Guang WEN, Zifeng YAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 325-329 doi: 10.1007/s11705-010-0574-x

Abstract: The transesterification reaction of soybean oil with methanol over kalsilite-based heterogeneous catalystsA biodiesel yield of 54.4% and a kinematic viscosity of 7.06 cSt were obtained at a high reaction temperatureA biodiesel yield of 100% and a kinematic viscosity of 3.84 cSt were achieved at a temperature of onlylaboratory-scale fixed-bed reactor showed that it maintained a stable catalytic performance with a biodiesel

Keywords： kalsilite     heterogeneous catalyst     transesterification     biodiesel    

HTML PDF Collect

Optimization of pretreatment of Jatropha oil with high free fatty acids for biodiesel production

Supriyono SUWITO, Giuliano DRAGONE, Hary SULISTYO, Bardi MURACHMAN, Suryo PURWONO, José TEIXEIRA

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 210-215 doi: 10.1007/s11705-012-1282-5

Abstract: methodology were used in order to investigate the individual and combined effects of the ethanol-to-oilconcentration, temperature and time of reaction on the reduction of free fatty acid (FFA) in jatropha oilFor reducing FFA to less than 1%, the optimal combination was found to be 0.62 v·v ethanol-to-oil ratio

Keywords： biodiesel     biofuel     esterification     free fatty acids     jatropha curcas oil    

HTML PDF Collect

Metakaolinite as a catalyst for biodiesel production from waste cooking oil

Jorge RAMIREZ-ORTIZ, Merced MARTINEZ, Horacio FLORES

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4,   Pages 403-409 doi: 10.1007/s11705-012-1224-2

Abstract: The use of metakaolinite as a catalyst in the transesterification reaction of waste cooking oil withmethanol to obtain fatty acid methyl esters (biodiesel) was studied.The transesterification reaction produced biodiesel in a maximum yield of 95% under the following conditions: metakaolinite, 5 wt-% (relative to oil); molar ratio of oil to methanol, 1∶23; reaction temperatureThe biodiesel thus obtained exhibited a viscosity of 5.4?mm ?s and a density of 900.1 kg?m .

Keywords： biodiesel     metakaolinite     transesterification     waste cooking oil    

HTML PDF Collect

Biodiesel production by the transesterification of cottonseed oil by solid acid catalysts

CHEN He, PENG Baoxiang, WANG Dezheng, WANG Jinfu

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 1,   Pages 11-15 doi: 10.1007/s11705-007-0003-y

Abstract: Methyl esters (biodiesel) were produced by the transesterification of cottonseed oil with methanol inThe yield of methyl esters was over 90% under the conditions of 230°C, methanol/oil mole ratio of 12:1, reaction time 8 h and catalyst amount (catalyst/oil) of 2% (w).The solid acid catalysts showed more better adaptability than solid base catalysts when the oil has high

Keywords： BrØnsted     reaction     presence     cottonseed     biodiesel    

HTML PDF Collect

Biodiesel production from waste frying oil in sub- and supercritical methanol on a zeolite Y solid acid

Jorge MEDINA-VALTIERRA, Jorge RAMIREZ-ORTIZ

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4,   Pages 401-407 doi: 10.1007/s11705-013-1354-1

Abstract: Waste frying oil (WFO) is a very important feedstock for obtaining biodiesel at low cost and using WFOin transesterification reactions to produce biodiesel helps eliminate local environmental problems.In this study biodiesel was produced from WFO in sub- and super-critical methanol on a zeolite Y solidTypical biodiesel yields varied from 83 to nearly 100% with methyl esters content ranging from 1.41–1.66Gas chromatography was used to determine the molecular composition of the biodiesel.

Keywords： biodiesel     methanol     critical temperature     waste frying oil     zeolite Y    

HTML PDF Collect

Perspective of biodiesel industry in China

Min Enze,Du Zexue

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 11-15

Abstract:

The status of biodiesel industry in U.S.A, EU and China are reviewed.It is proposed that waste vegetable oil and animal fats should be used to speed up the development ofbiodiesel industry, and simultaneously the utilization of biodiesel and glycerine to produce high-value

Keywords： biodiesel     waste oil and fats     economic feasibility     chemical production    

HTML PDF Collect

Oil Crops: A Potential Source of Biodiesel

Zhenhui Yan, Guowei Li, Shubo Wan

Engineering 2023, Volume 29, Issue 10,   Pages 39-41 doi: 10.1016/j.eng.2023.07.011

HTML PDF Collect

Development of solid base catalyst X/Y/MgO/-AlO for optimization of preparation of biodiesel from L.seedoil

WANG Rui, YANG Song, YIN Shitao, SONG Baoan, BHADURY Pinaki S., XUE Wei, TAO Shuwei, JIA Zhaohui, LIU Da, GAO Liang

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 468-472 doi: 10.1007/s11705-008-0074-4

Abstract: The biodiesel was prepared by transesterification of seed oil produced in Guizhou with methanol at itsreached more than 96.50% under the optimum reaction conditions of the pilot plant tests designed with an oilIn addition, analysis shows that the quality of biodiesel meets the standard EN 14214.

Keywords： temperature     presence     addition     catalytic activity     catalyst X/Y/MgO/-AlO    

HTML PDF Collect

Development of a combined approach for improvement and optimization of karanja biodiesel using response

Sunil DHINGRA, Gian BHUSHAN, Kashyap Kumar DUBEY

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 495-505 doi: 10.1007/s11708-013-0267-5

Abstract: This paper described the production of karanja biodiesel using response surface methodology (RSM) andThe optimum combination of reaction variables were analyzed for maximizing the biodiesel yield.of 38, a reaction time of 8 hours, a reaction temperature of 40 oC, a catalyst concentration of 2% oilHence, 25% of the improvement in the biodiesel yield was reported.Testing & Materials (ASTM) standard of biodiesel.

Keywords： optimization of karanja biodiesel     genetic algorithm (GA)     response surface methodology (RSM)     percentageimprovement in the biodiesel yield     properties of biodiesel    

HTML PDF Collect

Sulfonic acid-functionalized mesoporous silica catalyst with different morphology for biodiesel production

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1198-1210 doi: 10.1007/s11705-021-2133-z

Abstract: mesoporous silica catalysts of spherical shape and the cube shape were assessed for catalytic activity in biodieselThe catalytic biodiesel production reaction over the catalysts were studied by esterification of freeThe present catalysts exhibit superior performance in biodiesel production and it can be used for theseveral biodiesel feedstock’s that are rich in free fatty acids.

Keywords： solid acid catalyst     mesoporous silica     sulfonic acid     biodiesel     esterification     oleic acid    

HTML PDF Collect

Title Author Date Type Operation

Potential hybrid feedstock for biodiesel production in the tropics

Solomon GIWA,Oludaisi ADEKOMAYA,Collins NWAOKOCHA

Journal Article

Ternary phase behavior of water microemulsified diesel-palm biodiesel

Nurul Atiqah Izzati MD ISHAK,Ismail Ab RAMAN,Mohd Ambar YARMO,Wan Mohd Faizal WAN MAHMOOD

Journal Article

Recent developments in the application of oil palm fibers in cement composites

Emmanuel Owoichoechi MOMOH, Adelaja Israel OSOFERO

Journal Article

Optimization of thermophilic anaerobic-aerobic treatment system for Palm Oil Mill Effluent (POME)

Yijing CHAN,Meifong CHONG,Chunglim LAW

Journal Article

Application of heterogeneous catalysis to biodiesel synthesis using microalgae oil

Journal Article

Transesterification of soybean oil to biodiesel over kalsilite catalyst

Guang WEN, Zifeng YAN

Journal Article

Optimization of pretreatment of Jatropha oil with high free fatty acids for biodiesel production

Supriyono SUWITO, Giuliano DRAGONE, Hary SULISTYO, Bardi MURACHMAN, Suryo PURWONO, José TEIXEIRA

Journal Article

Metakaolinite as a catalyst for biodiesel production from waste cooking oil

Jorge RAMIREZ-ORTIZ, Merced MARTINEZ, Horacio FLORES

Journal Article

Biodiesel production by the transesterification of cottonseed oil by solid acid catalysts

CHEN He, PENG Baoxiang, WANG Dezheng, WANG Jinfu

Journal Article

Biodiesel production from waste frying oil in sub- and supercritical methanol on a zeolite Y solid acid

Jorge MEDINA-VALTIERRA, Jorge RAMIREZ-ORTIZ

Journal Article

Perspective of biodiesel industry in China

Min Enze,Du Zexue

Journal Article

Oil Crops: A Potential Source of Biodiesel

Zhenhui Yan, Guowei Li, Shubo Wan

Journal Article

Development of solid base catalyst X/Y/MgO/-AlO for optimization of preparation of biodiesel from L.seedoil

WANG Rui, YANG Song, YIN Shitao, SONG Baoan, BHADURY Pinaki S., XUE Wei, TAO Shuwei, JIA Zhaohui, LIU Da, GAO Liang

Journal Article

Development of a combined approach for improvement and optimization of karanja biodiesel using response

Sunil DHINGRA, Gian BHUSHAN, Kashyap Kumar DUBEY

Journal Article

Sulfonic acid-functionalized mesoporous silica catalyst with different morphology for biodiesel production

Journal Article