Ozonolysis combined with ultrasound as a pretreatment of sugarcane bagasse: Effect on the enzymatic saccharification and the physical and chemical characteristics of the substrate.

abstract：:The actualization of a circular economy through the use of lignocellulosic wastes as renewable resources can lead to reduce the dependence from fossil-based resources and contribute to a sustainable waste management. The integrated biorefineries, exploiting the overall lignocellulosic waste components to generate fuel...

journal_title：Bioresource technology

authors： Liguori R,Faraco V

更新日期：2016-09-01 00:00:00

abstract：:Hydrothermal carbonization, an environmental friendly treatment method was employed to pretreat bamboo for hydrochar preparation in the present study. Hydrothermal carbonization could elevate the fuel properties and combustion behavior of bamboo. The combustion kinetic parameters of raw bamboo and hydrochars were calc...

journal_title：Bioresource technology

authors： Yang W,Wang H,Zhang M,Zhu J,Zhou J,Wu S

更新日期：2016-04-01 00:00:00

abstract：:The goal of the presented work was the evaluation and comparison of two biochars (produced from Sida hermaphrodita - BCSH/laboratory produced and from wheatstraw - BCS/commercial available) to adsorb heavy metal ions (Cd(II), Cu(II) and Zn(II)) from water. Kinetics of the sorption as well as sorption isotherms, the in...

journal_title：Bioresource technology

authors： Bogusz A,Oleszczuk P,Dobrowolski R

更新日期：2015-11-01 00:00:00

abstract：:A process for the fermentative production of propionic acid from whole wheat flour using starch and gluten as nutrients is presented. Hydrolysis of wheat flour starch using amylases was optimized. A batch fermentation of hydrolysate supplemented with various nitrogen sources using Propionibacterium acidipropionici NRR...

journal_title：Bioresource technology

authors： Kagliwal LD,Survase SA,Singhal RS,Granström T

更新日期：2013-02-01 00:00:00

abstract：:In this study, the reaction mechanism for the pyrolysis of cellulose, hemicellulose and lignin in the presence of CaO was examined using TG-FTIR and PY-GC/MS. Results indicated that, at low temperature (400-600 °C), in addition to H2O and CO2, acids and phenols from hemicellulose pyrolysis, sugars from cellulose pyrol...

journal_title：Bioresource technology

authors： Chen X,Li S,Liu Z,Chen Y,Yang H,Wang X,Che Q,Chen W,Chen H

更新日期：2019-09-01 00:00:00

abstract：:Two landfill bioreactors were operated under aerobic and anaerobic conditions in a thermo-insulated room at a constant temperature of 32 degrees C. Reactors were filled with 19.5 kg of shredded synthetic solid waste prepared according to the average municipal solid waste compositions determined in Istanbul and operate...

journal_title：Bioresource technology

authors： Erses AS,Onay TT,Yenigun O

更新日期：2008-09-01 00:00:00

abstract：:Changes in the microbial community during bioremediation of explosives-contaminated soil in a molasses-fed bioslurry process were examined. Upon addition of molasses to laboratory-scale reactors, total culturable heterotrophs increased rapidly by three to four orders of magnitude. However, heat-shocked heterotrophs an...

journal_title：Bioresource technology

authors： Fuller ME,Manning JF Jr

更新日期：2004-01-01 00:00:00

abstract：:Membrane bioreactors produce high quality effluents that could be suitable for reuse. However, when treating high strength wastewater subject to a salinity increase, a modification of biomass characteristics may occur. This circumstance is of importance, since it can have a significant impact in terms of biokinetic as...

journal_title：Bioresource technology

authors： Di Bella G,Di Trapani D,Torregrossa M,Viviani G

更新日期：2013-11-01 00:00:00

abstract：:Efficient algal harvesting, cell pretreatment and lipid extraction are the major steps challenging the algal biofuel industrialization. To develop sustainable solutions for economically viable algal biofuels, our research aims at devising innovative reactive electrochemical membrane (REM) filtration systems for simult...

journal_title：Bioresource technology

authors： Hua L,Guo L,Thakkar M,Wei D,Agbakpe M,Kuang L,Magpile M,Chaplin BP,Tao Y,Shuai D,Zhang X,Mitra S,Zhang W

更新日期：2016-03-01 00:00:00

abstract：:The sludge settleability is of prime importance for the activated sludge process. The effect of calcium ion on the biological performance of sludge was investigated in a lab-scale activated sludge system with varying Ca(2+) concentration. Results indicated that addition of 150mg/L Ca(2+) to the influent significantly ...

journal_title：Bioresource technology

authors： Ye C,Yang X,Zhao FJ,Ren L

更新日期：2016-05-01 00:00:00

abstract：:Larrea tridentata (Sesse & Mocino ex DC.) Coville, also known as Larrea, gobernadora, chaparral, or creosote bush, is a shrubby plant which dominates some areas of the desert southwest in the United States and Northern Mexico and its use has not been exploited and standardized. In this study, gobernadora was studied t...

journal_title：Bioresource technology

authors： Treviño-Cueto B,Luis M,Contreras-Esquivel JC,Rodríguez R,Aguilera A,Aguilar CN

更新日期：2007-02-01 00:00:00

abstract：:H2, CH4, CO and CO2 yields were measured during supercritical water gasification (SCWG) of primary paper waste sludge (PWS) at 450°C. Comparing these yields with calculated thermodynamic equilibrium values offer an improved understanding of conditions required to produce near-equilibrium yields. Experiments were condu...

journal_title：Bioresource technology

authors： Louw J,Schwarz CE,Burger AJ

更新日期：2016-02-01 00:00:00

abstract：:The purpose of the present work was to study the potential biotechnological use of Dunaliella species isolated from a hypersaline lake in Turkey. Dunaliella spp. grown in Johnson's medium were isolated and their glycerol production was studied in a batch system in order to determine the optimal conditions required for...

journal_title：Bioresource technology

authors： Kaçka A,Dönmez G

更新日期：2008-11-01 00:00:00

abstract：:An enrichment culture was established using seawater containing BTEX (benzene, toluene, ethylbenzene and xylene) compounds to isolate a BTEX-degrading bacterium from contaminated sea-tidal flat. The enriched microbial communities were characterized by 16S rRNA-based DGGE profiling, which indicated that a Janibacter sp...

journal_title：Bioresource technology

authors： Jin HM,Choi EJ,Jeon CO

更新日期：2013-10-01 00:00:00

abstract：:This study investigated metal dynamics, and their bioavailability, before and after thermal pretreatment of olive mill solid waste (OMSW), using a sequential metal extraction scheme. The 11.5% increase of cobalt in the most available fraction after the pretreatment coupled to the increase of methane production rate ha...

journal_title：Bioresource technology

authors： Almansa AR,Rodriguez-Galan M,Borja R,Fermoso FG

更新日期：2015-09-01 00:00:00

abstract：:Simultaneous saccharification and fermentation (SSF) is the most commonly practiced operation in lignocellulose bioconversion to avoid the sugar product inhibition to cellulase enzymes. In this study, for the first time SSF was tested on microbial lipid fermentation using the diluted acid pretreated and biodetoxified ...

journal_title：Bioresource technology

authors： Liu W,Wang Y,Yu Z,Bao J

更新日期：2012-08-01 00:00:00

abstract：:Two full-scale trickling filter/solids contact (TF/SC) basin plants, each successfully performing nitrification, were sampled throughout various seasons over a period of one year. Concentrations of ammonia, nitrate and nitrite were measured at various sampling locations along the treatment train. DNA was also extracte...

journal_title：Bioresource technology

authors： Datta T,Racz L,Kotay SM,Goel R

更新日期：2011-02-01 00:00:00

abstract：:In this study, the effects of thermophilic bacteria pretreatment and elevated fermentation temperature on hydrogen production from sludge were examined. The highest hydrogen yield of 19.9mlH2g(-1) VSS was achieved at 55°C by using pretreated sludge, which was 48.6% higher than raw sludge without pretreatment, and 28.3...

journal_title：Bioresource technology

authors： Zheng HS,Guo WQ,Yang SS,Feng XC,Du JS,Zhou XJ,Chang JS,Ren NQ

更新日期：2014-11-01 00:00:00

abstract：:Fenton reactions are widely applied when degrading recalcitrant pollutants, but reusing the resulting ferric sludge remains a challenge. A novel concept for regenerating Fe(II) solution at pH 6 based on ferric sludge from neutral Fenton was herein proposed. The microbial fuel cell (MFC) with biocathode and citric acid...

journal_title：Bioresource technology

authors： Wang G,Tang K,Jiang Y,Andersen HR,Zhang Y

更新日期：2020-12-01 00:00:00

abstract：:Dominant thermogravimetric signatures related to lignin were observed in cashew shell as compared to these signatures in cashew shell cake. The phenomenon of weakening of lignin from cashew shell to cashew shell cake was explained on the basis of changes in the activation energies. The pertinent temperature regimes re...

journal_title：Bioresource technology

authors： Gangil S

更新日期：2014-03-01 00:00:00

abstract：:In recent years, lignin valorization is commercially an important and advanced sustainable process for lignocellulosic biomass-based industries, primarily through the depolymerization path. The conversion of the lignin moieties into biofuels and other high value-added products are still challenging to the researchers ...

journal_title：Bioresource technology

authors： Ponnusamy VK,Nguyen DD,Dharmaraja J,Shobana S,Banu JR,Saratale RG,Chang SW,Kumar G

更新日期：2019-01-01 00:00:00

abstract：:A field experiment was conducted on a deep Vertisol of Bhopal, India to compare root and shoot biomass, chlorophyll content, enzyme activity and nodulation in three cropping systems at three combinations of organic manure and inorganic-fertilizer: 75%NPK + 5 t farmyard manure (FYM), 75%NPK + 1.5 t poultry manure (PM),...

journal_title：Bioresource technology

authors： Ghosh PK,Ajay,Bandyopadhyay KK,Manna MC,Mandal KG,Misra AK,Hati KM

更新日期：2004-10-01 00:00:00

abstract：:In this study, the performance of partial nitrification via nitrite and microbial community structure were investigated and compared in two sequencing batch reactors (SBR) with different dissolved oxygen (DO) levels. Both reactors achieved stable partial nitrification with nitrite accumulation ratio of above 95% by us...

journal_title：Bioresource technology

authors： Guo J,Peng Y,Wang S,Zheng Y,Huang H,Wang Z

更新日期：2009-06-01 00:00:00

abstract：:Acetic acid was used in abiotic experiments to adjust the solution pH and investigate its influence on the chemical hydrolysis of the Organic Fraction of Municipal Solid Waste (OFMSW). Soluble chemical oxygen demand (SCOD) was used to measure the hydrolysis under oxidative conditions (positive oxidation-reduction pote...

journal_title：Bioresource technology

authors： Trzcinski AP,Stuckey DC

更新日期：2015-06-01 00:00:00

abstract：:Algal biomass is known as a promising sustainable feedstock for the production of biofuels and other valuable products. However, since last decade, massive amount of interests have turned to converting algal biomass into biochar. Due to their high nutrient content and ion-exchange capacity, algal biochars can be used ...

journal_title：Bioresource technology

authors： Yu KL,Lau BF,Show PL,Ong HC,Ling TC,Chen WH,Ng EP,Chang JS

更新日期：2017-12-01 00:00:00

abstract：:In this work, lignocellulosic nanofibrils (LCNF) produced from mechanical fibrillation with mixed enzymatic pretreatment or post-treatment were compared and the chemical composition, water retention value (WRV), average-number height and crystallinity for the obtained LCNF were evaluated. Compared to pure mechanical f...

journal_title：Bioresource technology

authors： Bian H,Dong M,Chen L,Zhou X,Ni S,Fang G,Dai H

更新日期：2019-12-01 00:00:00

abstract：:The present study investigates the use of defatted algal biomass (DAB) as a non-conventional low cost adsorbent. The maximum adsorption capacity of biomass (raw, defatted and sulfuric acid pretreated DAB) was determined by liquid phase adsorption studies in batch mode for the removal of methylene blue present at vario...

journal_title：Bioresource technology

authors： Sarat Chandra T,Mudliar SN,Vidyashankar S,Mukherji S,Sarada R,Krishnamurthi K,Chauhan VS

更新日期：2015-05-01 00:00:00

abstract：:The aim of this study was to compare the bacterial structure of seven different composts. The primary environmental factors affecting bacterial species were identified, and a strategy to enhance the abundance of uncultured bacteria through controlling relevant environmental parameters was proposed. The results showed ...

journal_title：Bioresource technology

authors： Wang X,Cui H,Shi J,Zhao X,Zhao Y,Wei Z

更新日期：2015-12-01 00:00:00

abstract：:This article presents a methodology for conceiving and planning the development of an optimized supply chain of a biodiesel plant sourced from family farms and taking into consideration agricultural, logistic, industrial, and social aspects. This model was successfully applied to the production chain of biodiesel fuel...

journal_title：Bioresource technology

authors： Leão RR,Hamacher S,Oliveira F

更新日期：2011-10-01 00:00:00

abstract：:The present study aims at exploiting marine microbial diversity for biosynthesis of metal nanoparticles and also investigates role of microbial proteins in the process of bio-mineralization of gold and silver. This is the first report for concurrent production of gold and silver nanoparticles (AuNPs and AgNPs) by extr...

journal_title：Bioresource technology

authors： Malhotra A,Dolma K,Kaur N,Rathore YS,Ashish,Mayilraj S,Choudhury AR

更新日期：2013-08-01 00:00:00