Search Results - subject:"Lignocellulosic"

LCA of second generation bioethanol: A review and some issues to be resolved for good LCA practice

Wiloso, Edi Iswanto; Heijungs, Reinout; Snoo, Geert R. de - In: Renewable and Sustainable Energy Reviews 16 (2012) 7, pp. 5295-5308

lignocellulosic biomass and at identifying issues to be resolved for good LCA practice. Reviews are carried out on respective LCA … studies published over the last six years. We use the classification of lignocellulosic biomass to define system boundaries …

Persistent link: https://www.econbiz.de/10011049130

Enhancement of enzymatic digestibility of oil palm empty fruit bunch by ionic-liquid pretreatment

Katinonkul, Watcharee; Lee, Jin-Suk; Ha, Sung Ho; Park, … - In: Energy 47 (2012) 1, pp. 11-16

In this study, 4-methylmorpholine N-oxide (NMMO) and four ionic liquids were compared to determine the most suitable type for use in pretreatment of oil palm empty fruit bunch (EFB) to enhance enzymatic digestibility and obtain maximal fermentable sugar (glucose). Four types of ionic liquids,...

Persistent link: https://www.econbiz.de/10011054573

Hydrothermal pretreatment of rice straw biomass: A potential and promising method for enhanced methane production

Chandra, R.; Takeuchi, H.; Hasegawa, T. - In: Applied Energy 94 (2012) C, pp. 129-140

This paper presents the results of an experimental batch methane fermentation (at 37°C mesophilic temperature) study carried out on untreated and pretreated substrates of rice straw using NaOH and hydrothermal pretreatments. 3% NaOH pretreatment was given to ground rice straw biomass for 120h...

Persistent link: https://www.econbiz.de/10011041031

Ozone Pretreatment of Wheat Straw and its Effect on Reducing Sugars in Hydrolyzate

Kristína, Gerulová; Lenka, Blinová - In: Research Papers Faculty of Materials Science and … 19 (2011) 31, pp. 37-44

The aim of this contribution is to measure the effect of the pretreatment of lignocellulosic phytomass utilization for … bioethanol production. The first step of bioethanol production from lignocellulosic phytomass is pretreatment of raw material … (ozonization) processes were used as pretreatment. Ozone was applied to the aqueous suspension of lignocellulosic phytomass before …

Persistent link: https://www.econbiz.de/10011008389

Ozone Pretreatment of Wheat Straw and its Effect on Reducing Sugars in Hydrolyzate

GerulovÃ¡ KristÃna; BlinovÃ¡ Lenka - In: Research Papers Faculty of Materials Science and … 19 (2011) 31, pp. 37-44

Persistent link: https://www.econbiz.de/10010534218

Critical Rate of Thermal Decomposition of Pure and Impregnated Lignocellulosic Materials

Tomáš, Chrebet; Karol, Balog - In: Research Papers Faculty of Materials Science and … 18 (2010) 28, pp. 109-118

samples of lignocellulosic materials, particularly spruce wood, pure cellulose, flax, cellulose impregnated by 5%, 10%, 15 …

Persistent link: https://www.econbiz.de/10011008416

Critical Rate of Thermal Decomposition of Pure and Impregnated Lignocellulosic Materials

Chrebet TomÃ¡Å¡; Karol, Balog - In: Research Papers Faculty of Materials Science and … 18 (2010) 28, pp. 109-118

samples of lignocellulosic materials, particularly spruce wood, pure cellulose, flax, cellulose impregnated by 5%, 10%, 15 …

Persistent link: https://www.econbiz.de/10010534209

A study on torrefaction of various biomass materials and its impact on lignocellulosic structure simulated by a thermogravimetry

Chen, Wei-Hsin; Kuo, Po-Chih - In: Energy 35 (2010) 6, pp. 2580-2586

Torrefaction processes of four kinds of biomass materials, including bamboo, willow, coconut shell and wood (Ficus benjamina L.), were investigated using the thermogravimetric analysis (TGA). Particular emphasis is placed on the impact of torrefaction on hemicellulose, cellulose and lignin...

Persistent link: https://www.econbiz.de/10011054156

Ethanol production from energy crops and wastes for use as a transport fuel in Ireland

Murphy, J.D.; McCarthy, K. - In: Applied Energy 82 (2005) 2, pp. 148-166

; many proposals are mooted to generate ethanol from lignocellulosic biomass, but they are not at a commercial scale …. Literature is available however on expected yields and economics of ethanol production from lignocellulosic biomass. This paper …

Persistent link: https://www.econbiz.de/10008916645

Prediction of the properties of Spanish lignocellulosic briquettes by means of dispersive X-ray fluorescence

Míguez, J.L.; Granada, E.; López González, L.M.; … - In: Renewable Energy 27 (2002) 4, pp. 575-584

Dispersive X-ray fluorescence (DXRF), has been used to analyze 11 samples of different Spanish lignocellulosic …

Persistent link: https://www.econbiz.de/10011046202