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Emulsification for castor biomass oil

Dongxiang ZHANG, Yuanping LIN, Anmei LI, V. V. TARASOV

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 96-101 doi: 10.1007/s11705-010-0553-2

Abstract: The effect of the emulsifier formula on the stability of castor oil-water system was studied throughThe best emulsifier formula for castor biomass oil was the composite formula of sorbitan monooleate andMethanol added to the castor oil-water system may decrease the viscosity of the emulsion.Comparing the castor oil-water emulsion with methanol-castor oil-water emulsion, the optimal hydrophilicThe optimal HLB value of methanol-castor oil-water system gradually moved to that of castor oil-water

Keywords： castor oil     biomass oil     emulsification     stability     viscosity     corrosivity    

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Property, Up-grading and Utilization of Bio-oil from Biomass

Zhu Xifeng,Zheng Jilu,Guo Qingxiang,Zhu Qingshi

Strategic Study of CAE 2005, Volume 7, Issue 9,   Pages 83-88

Abstract:

Element content, chemical composition, stability, viscosity and heat value of bio-oil are analyzedSome new technologies to refine and to utilize bio-oil are introduced such as directly catalyzing bio-oilvapor, and adding surfactants into bio-oil,so that it can be used directly in diesel engine.The catalysts and their effects on the refining and utilization of bio-oil are discussed.

Keywords： biomass     bio-oil     fuel property     up-grading    

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Development of Biomass Pyrolysis Set and Its Experimental Research

Zhu Xifeng,Zheng Jilu,Lu Qiang,Guo Qingxiang,Zhu Qingshi

Strategic Study of CAE 2006, Volume 8, Issue 10,   Pages 89-93

Abstract:

This paper introduces a kind of biomass pyrolysis set based on fluidized-bed, which has such characteristics.Experimental result shows that the developed pyrolysis set is available to convert biomass into bio-oiland all biomass have an optimal temperature for maximum bio-oil yields.The analysis indicates that the calorific value of bio-oil is about 17 MJ/kg and bio-oil is a mixtureThe research also shows that drying biomass can effectively reduce the moisture in bio-oil, and the bio-oil

Keywords： biomass     pyrolysis     bio-oil    

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Hydro-pyrolysis of lignocellulosic biomass over alumina supported Platinum, Mo

Songbo He, Jeffrey Boom, Rolf van der Gaast, K. Seshan

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 155-161 doi: 10.1007/s11705-017-1655-x

Abstract: In-line hydro-treatment of bio-oil vapor from fast pyrolysis of lignocellulosic biomass (hydro-pyrolysisof biomass) is studied as a method of upgrading the liquefied bio-oil for a possible precursor to greenat 500 °C and atmospheric pressure which are same as the reaction conditions for fast pyrolysis of biomasspyrolysis conditions, the major components, such as acids and carbonyls, of the fast pyrolysis bio-oiland partially hydrogenated to form hydrocarbons, an ideal fossil fuel blend, in the hydro-treated bio-oil

Keywords： bio-oil     pyrolysis     hydro-deoxygenation (HDO)     non-noble metal catalysts     hydro-treatment    

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Study on the hydrorefining of heavy oil from biomass alcoholysis in the presence of V-W-Mo-Cu catalyst

Zou Xianwu,Qin Tefu,Li Gaiyun and Huang Luohua

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 69-73

Abstract:

Bio-oil was degraded by the heavy oil from biomass alcoholysis.showed that the catalyst revealed its reactivity only at above 330 ℃，and achieved the highest light oilThe extension of hydrogenation time was beneficial to the polymerization of heavy oil at low reactionheavy oil hydrogenation can be promoted when the initial hydrogen pressure was increased to 6 MPa.The gas chromatography- mass spectrometry (GC- MS) analysis on light oil indicated that heavy oil could

Keywords： biomass     alcoholysis     heavy oil     hydrogenation     V-W-Mo-Cu catalyst     image processing    

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Ball milling promoted direct liquefaction of lignocellulosic biomass in supercritical ethanol

Chunyan Yang, Xiaoliang Yuan, Xueting Wang, Kejing Wu, Yingying Liu, Changjun Liu, Houfang Lu, Bin Liang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 605-613 doi: 10.1007/s11705-019-1841-0

Abstract: , ball milling was applied for the pretreatment of lignocellulose to obtain high conversion and bio-oilAn increased bio-oil yield of 59.2% was obtained for the ball milled camphorwood sawdust at 300°C, comparedThe obtained bio-oil had a high phenolic content, as analyzed by gas chromatography-mass spectrometry

Keywords： ball milling     lignocellulose     supercritical ethanol     liquefaction     bio-oil    

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Recent advances in the catalytic pyrolysis of biomass

Changwei HU, Yu YANG, Jia LUO, Pan PAN, Dongmei TONG, Guiying LI

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 188-193 doi: 10.1007/s11705-010-1015-6

Abstract: Biomass is considered as a renewable and alternative resource for the production of fuels and chemicalsThe pyrolytic liquefaction of biomass is a promising way to convert biomass to useful products.The direct use of catalysts could decrease the pyrolysis temperature, increase the conversion of biomassand the yield of bio-oil, and change the distribution of the pyrolytic liquid products then improvethe quality of the bio-oil obtained.

Keywords： biomass     liquefaction     catalysis     bio-oil     process intensification    

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Will biomass be used for bioenergy or transportation biofuels?What drivers will influence biomass allocation

Jinguang HU, William James CADHAM, Susan van DYK, Jack N. SADDLER

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 4,   Pages 473-481 doi: 10.15302/J-FASE-2017168

Abstract: Potential competition for biomass for current and future bioenergy/biofuel uses in Brazil, Denmark, SwedenHowever, there is limited competition for biomass between bioenergy (heat/power/residential/industrialIn each of these countries, biomass is predominantly used to produce bioenergy, even in those regionsThe vast majority of biofuel production continues to be based on sugar, starch and oil rich feedstocks, while bioenergyis produced almost exclusively from forest biomass with agricultural biomass having

Keywords： bioenergy     biofuel     biomass     renewable energy policy    

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NUMERICAL MODELING OF BIOMASS GASIFICATION USING COW DUNG AS FEEDSTOCK

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 458-467 doi: 10.15302/J-FASE-2023500

Abstract:

● Gasification of cow dung was evaluated using Aspen Plus software.

Keywords： Aspen Plus     biomass gasification     manure of livestock and poultry     simulation     syngas    

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Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 817-829 doi: 10.1007/s11705-022-2254-z

Abstract: for the synthesis of amino acids with different types and configurations, where the use of renewable biomass-basedMaking full use of inherent nitrogen in biomass (i.e., chitin and protein) to produce amino acids avoidsIn this review, we summarize different chemical-catalytic systems for the transformation of biomass toAn outlook on the challenges and opportunities for more effective production of amino acids from biomass

Keywords： biomass     amino acids     chitin     nitrogen-containing compounds     lignocellulose    

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Review of the direct thermochemical conversion of lignocellulosic biomass for liquid fuels

Jianchun JIANG,Junming XU,Zhanqian SONG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 1,   Pages 13-27 doi: 10.15302/J-FASE-2015050

Abstract: Thermochemical approaches hold great potential for conversion of lignocellulosic biomass into liquidDirect thermochemical processes convert biomass into liquid fuels in one step using heat and catalystsindirect and biological processes, such as greater feedstock flexibility, integrated conversion of whole biomassfor bio-oil, including upgrading methods, such as catalytic cracking and hydrogenation.Owing to the substantial amount of liquid fuels consumed by vehicular transport, converting biomass into

Keywords： lignocellulosic biomass     thermochemical     liquid fuels     upgrading     biofuels    

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Latest advances in ionic liquids promoted synthesis and application of advanced biomass materials

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 798-816 doi: 10.1007/s11705-023-2316-x

Abstract: In this context, biomass materials have become a feasible substitute for petroleum-based materials.The development of biomass materials is booming and advanced biomass materials with various functionalIn recent years, ionic liquids have been widely used in biomass pretreatments and processing owing toThus, the effects of ionic liquids in biomass materials generation require further study.summarizes the multiple roles of ionic liquids in promoting the synthesis and application of advanced biomass

Keywords： biomass materials     functional materials     ionic liquids     synthesis     structure-property relationship    

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Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1131-1139 doi: 10.1007/s11705-023-2321-0

Abstract: Riboflavin sodium phosphate has been confirmed as a promising biomass product derived from natural plants

Keywords： biomass     riboflavin sodium phosphate     silk protein     multifunctional modification     flame retardant    

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Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project

Quanyuan WEI, Yongshui QU, Tianwei TAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 355-361 doi: 10.1007/s11705-010-0567-9

Abstract: Biomass can be converted into flammable gas, charcoal, wood vinegar, wood tar oil and noncombustibleBased on the data from a straw pyrolysis demonstration project, the mass and heat balance of the biomass

Keywords： mass balance     heat balance     biomass pyrolysis     economic benefit    

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The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1411-9

Abstract:

• Actual SAORs was determined using MLVSS and temperature.

Keywords： Specific ammonia oxidation rate     Sequencing batch reactor     Biomass     Temperature coefficient     Model simulation    

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Title Author Date Type Operation

Emulsification for castor biomass oil

Dongxiang ZHANG, Yuanping LIN, Anmei LI, V. V. TARASOV

Journal Article

Property, Up-grading and Utilization of Bio-oil from Biomass

Zhu Xifeng,Zheng Jilu,Guo Qingxiang,Zhu Qingshi

Journal Article

Development of Biomass Pyrolysis Set and Its Experimental Research

Zhu Xifeng,Zheng Jilu,Lu Qiang,Guo Qingxiang,Zhu Qingshi

Journal Article

Hydro-pyrolysis of lignocellulosic biomass over alumina supported Platinum, Mo

Songbo He, Jeffrey Boom, Rolf van der Gaast, K. Seshan

Journal Article

Study on the hydrorefining of heavy oil from biomass alcoholysis in the presence of V-W-Mo-Cu catalyst

Zou Xianwu,Qin Tefu,Li Gaiyun and Huang Luohua

Journal Article

Ball milling promoted direct liquefaction of lignocellulosic biomass in supercritical ethanol

Chunyan Yang, Xiaoliang Yuan, Xueting Wang, Kejing Wu, Yingying Liu, Changjun Liu, Houfang Lu, Bin Liang

Journal Article

Recent advances in the catalytic pyrolysis of biomass

Changwei HU, Yu YANG, Jia LUO, Pan PAN, Dongmei TONG, Guiying LI

Journal Article

Will biomass be used for bioenergy or transportation biofuels?What drivers will influence biomass allocation

Jinguang HU, William James CADHAM, Susan van DYK, Jack N. SADDLER

Journal Article

NUMERICAL MODELING OF BIOMASS GASIFICATION USING COW DUNG AS FEEDSTOCK

Journal Article

Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Journal Article

Review of the direct thermochemical conversion of lignocellulosic biomass for liquid fuels

Jianchun JIANG,Junming XU,Zhanqian SONG

Journal Article

Latest advances in ionic liquids promoted synthesis and application of advanced biomass materials

Journal Article

Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin

Journal Article

Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project

Quanyuan WEI, Yongshui QU, Tianwei TAN

Journal Article

The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Journal Article