abstract：:Activated carbon powders made from coconut husk (CHCs) were prepared by one-step rapid pyrolysis activation process. Effects of temperature, oxygen and steam on the pore structure of CHCs were investigated. Results showed that high temperature, oxygen and steam all motivated the development of the CHCs pore structure....

journal_title：Bioresource technology

authors： Fu J,Zhang J,Jin C,Wang Z,Wang T,Cheng X,Ma C

更新日期：2020-08-01 00:00:00

abstract：:This study examined the effect of shear velocity on biohydrogen producing dynamic membrane bioreactor (DMBR) containing 50 µm polyester mesh as supporting material. Increase of shear velocity up to 6.75 m/h enhanced hydrogen production performance as well as biomass retention in both suspended and attached forms, whil...

journal_title：Bioresource technology

authors： Sim YB,Jung JH,Park JH,Bakonyi P,Kim SH

更新日期：2020-07-01 00:00:00

abstract：:In the present investigation, recovery of malic acid from the fermentation broth was performed by using in situ reactive extraction method employing different combination of amine and solvent systems. Totally six solvent mixtures were tested for toxicity on Aspergillus niger PJR1. Further, effect of solvent mixture co...

journal_title：Bioresource technology

authors： Iyyappan J,Baskar G,Bharathiraja B,Gopinath M

更新日期：2020-07-01 00:00:00

abstract：:Feedstock availability and its pretreatment, high process economics and insufficient ethanol (HEt) titres necessitated the bioprocesses that are sustainable. The advanced consolidated bioprocessing (CBPSeq) strategy presently considered for improved HEt production involves, sequential coupling of CBP thermophile, Clos...

journal_title：Bioresource technology

authors： Althuri A,Venkata Mohan S

更新日期：2020-07-01 00:00:00

abstract：:The validation of a control strategy for biogas upgrading via light-driven CO2 consumption by microalgae and H2S oxidation by oxidizing bacteria using the oxygen photosynthetically generated was performed in a semi-industrial scale (9.6 m3) photobioreactor. The control system was able to support CO2 concentrations low...

journal_title：Bioresource technology

authors： Rodero MDR,Carvajal A,Arbib Z,Lara E,de Prada C,Lebrero R,Muñoz R

更新日期：2020-07-01 00:00:00

abstract：:Because of the abundance and renewability of lignocellulosic biomass, lignocellulose-derived biofuels and chemicals are promising alternatives to fossil resources. In this study, we developed a strategy for pretreating lignocellulose (corn stover) using a sodium hydroxide-urea solution (SUs) and evaluated changes in t...

journal_title：Bioresource technology

authors： Shao L,Chen H,Li Y,Li J,Chen G,Wang G

更新日期：2020-07-01 00:00:00

abstract：:The use of acetate as carbon feedstock can enhance sustainability and economics of the current bio-productions. This study explored the potential of acetate for the production of 3-hydroxypropionic acid by engineered Pseudomonas denitrificans. Heterologous mcr (encoding malonyl-CoA reductase) from Chloroflexus auranti...

journal_title：Bioresource technology

authors： Zhou S,Lama S,Jiang J,Sankaranarayanan M,Park S

更新日期：2020-07-01 00:00:00

abstract：:A novel biomaterial FeCl3/CaCl2/KH2PO4 modified municipal sludge biochar (FCPC) was synthesized. And the impacts of critical factors such as HRT, temperature and C/N ratio on simultaneous denitrification, dephosphorization and Cd(II) removal were investigated. Results show that the highest nitrate removal efficiency r...

journal_title：Bioresource technology

authors： Su JF,Wang Z,Huang TL,Zhang H,Zhang H

更新日期：2020-07-01 00:00:00

abstract：:The inclusion of S0 hydrolysis in a kinetic model of autotrophic denitrification has been recently proposed; however the model has not been calibrated or validated yet. Thus, a new methodology was developed and applied to calibrate and validate this kinetic model for the first time. An inoculum adapted from a poultry ...

journal_title：Bioresource technology

authors： Huiliñir C,Acosta L,Yanez D,Montalvo S,Esposito G,Retamales G,Levicán G,Guerrero L

更新日期：2020-07-01 00:00:00

abstract：:In the present study, a hybrid treatment system (biological and ozonation) was developed and used in the decolorization of Congo red (CR) dye. The biological treatment was performed in packed bed bioreactor (PBBR) containing Arjuna (Terminalia Arjuna) seeds biochar immobilized with Providencia stuartii, whereas ozonat...

journal_title：Bioresource technology

authors： Goswami M,Chaturvedi P,Kumar Sonwani R,Dutta Gupta A,Rani Singhania R,Shekher Giri B,Nath Rai B,Singh H,Yadav S,Sharan Singh R

更新日期：2020-07-01 00:00:00

abstract：:In this study, three types of biomass were first pretreated with an aqueous phase bio-oil instead of traditional acid washing. Then, the washed samples were pretreated with drying (100 ℃, 30 min) and torrefaction (250 ℃, 30 min) using a parabolic-trough solar receiver system. The subsequent pyrolysis was performed at ...

journal_title：Bioresource technology

authors： Chen D,Cen K,Cao X,Zhang J,Chen F,Zhou J

更新日期：2020-06-01 00:00:00

abstract：:Lignocellulosic waste has offered a cost-effective and food security-wise substrate for the generation of biofuels and value-added products. However, its recalcitrant properties necessitate pretreatment. Of the various pretreatment methods, alkaline techniques have gained prominence as efficient catalysts. The kraft p...

journal_title：Bioresource technology

authors： Sewsynker-Sukai Y,Naomi David A,Gueguim Kana EB

更新日期：2020-06-01 00:00:00

abstract：:With graphene oxide (GO), platinum carbon (Pt/C), and reduced graphene oxide (rGO) as cathode catalysts, three types of single-chamber microbial fuel cells (MFCs) were constructed for simultaneous Cu2+ removal and electricity production. Results indicated rGO-MFC and Pt/C-MFC had much better Cu2+-removing and electric...

journal_title：Bioresource technology

authors： Wu Y,Wang L,Jin M,Zhang K

更新日期：2020-06-01 00:00:00

abstract：:The chemical-looping gasification kinetics of corn straw with iron-based oxygen carrier to produce syngas were studied using thermogravimetric analysis. The main reactions of corn straw based on iron-based composite oxygen carrier is divided into three stages: the pyrolysis stage (200-500 °C), the gas-solid reaction s...

journal_title：Bioresource technology

authors： Yan X,Hu J,Zhang Q,Zhao S,Dang J,Wang W

更新日期：2020-05-01 00:00:00

abstract：:In order to explore changes in microbial enzyme activity and bacterial community, a 60-day composting experiment was conducted using cattle manure and straw under aeration rates of 0.45, 0.68, and 0.90 L min-1 kg-1 fresh weight. High aeration rate increased the cellulase, urease, alkaline and acid phosphatase activiti...

journal_title：Bioresource technology

authors： Ge M,Zhou H,Shen Y,Meng H,Li R,Zhou J,Cheng H,Zhang X,Ding J,Wang J,Wang J

更新日期：2020-05-01 00:00:00

abstract：:Environmental deterioration and the need for energy security are intrinsic problems linked with the linear economy based on fossil fuels. Recently, a transformation to a sustainable circular bio-economy is being experienced where biomass waste is being valorized for energy production as well as minimization of waste a...

journal_title：Bioresource technology

authors： Kapoor R,Ghosh P,Kumar M,Sengupta S,Gupta A,Kumar SS,Vijay V,Kumar V,Kumar Vijay V,Pant D

更新日期：2020-05-01 00:00:00

abstract：:Isolation of fiber concentrate enriched in β-glucan from barley flour via air currents assisted particle separation (ACAPS) generates an underutilized by-product stream, starch concentrate. Since barley starch concentrate (BSC) is depleted in soluble fibre, we examined the enzyme requirements for its hydrolysis and su...

journal_title：Bioresource technology

authors： Lu Y,Chae M,Vasanthan T,Bressler DC

更新日期：2020-05-01 00:00:00

abstract：:Anaerobic co-digestion (AcoD) of the main residues from the non-centrifugal cane sugar (NCS) making process, agricultural crop residues (ACR) and sugarcane scum (SCS), was evaluated using biochemical methane potential tests. Substrates were pretreated: ACR through particle size reduction, and SCS with dilution. The ma...

journal_title：Bioresource technology

authors： Mendieta O,Castro L,Rodríguez J,Escalante H

更新日期：2020-05-01 00:00:00

abstract：:Petrochemical wastewaters treatment represents a serious challenge due to the high toxicity and complex chemical components. In this study, the biodegradability, mineralization behaviors and methane productivity of eight different types of petrochemical wastewaters were evaluated in series of semi-continuous bioreacto...

journal_title：Bioresource technology

authors： Tan Y,Zheng C,Cai T,Niu C,Wang S,Pan Y,Lu X,Zhen G,Qian G,Zhao Y

更新日期：2020-05-01 00:00:00

abstract：:Five heavy metals namely, arsenic (As), cadmium (Cd), chromium (Cr), lead (Pb) and mercury (Hg) are carcinogenic and show toxicity even at trace amounts, posing threats to environmental ecology and human health. There is an emerging trend of employing microalgae in phycoremediation of heavy metals, due to several bene...

journal_title：Bioresource technology

authors： Leong YK,Chang JS

更新日期：2020-05-01 00:00:00

abstract：:Unlike light torrefaction at 200 °C (B200), the mild (250 °C) and severe (300 °C) torrefaction pretreatments (B250 and B300) significantly increased the calorific value, reduced the oxygen content and improved the surface morphology for bamboo residues (BR). The main oxygen-removing carriers of BR during torrefaction ...

journal_title：Bioresource technology

authors： Hu J,Song Y,Liu J,Evrendilek F,Buyukada M,Yan Y,Li L

更新日期：2020-05-01 00:00:00

abstract：:Production of sustainable clean energy can be achieved by co-pyrolysis of agricultural residues and wastewater sludge. Herein, non-additive thermal behaviour of co-pyrolysis of pharmaceutical sludge and ginkgo biloba leaf residues was investigated. Synergistic effect of co-pyrolysis was not obvious at elevated tempera...

journal_title：Bioresource technology

authors： Yu Z,Yousaf K,Ahmad M,Yousaf M,Gao Q,Chen K

更新日期：2020-05-01 00:00:00

abstract：:Sugarcane processing in sugar industry results in generation of vast amounts of wastes, which can be valorized to biofuels and value-added chemicals based on the concept of circular bioeconomy. For successful commercialization, economic and technological bottlenecks must be clearly identified. In this review, the stat...

journal_title：Bioresource technology

authors： Meghana M,Shastri Y

更新日期：2020-05-01 00:00:00

abstract：:Alpha-L-arabinofuranoside arabinofuranohydrolase (ARA), more commonly known as alpha-L-arabinofuranosidase (E.C. number 3.2.1.55), is a hydrolytic enzyme, catalyzing the cleavage of alpha-L-arabinose by acting on the non-reducing ends of alpha-L-arabinofuranosides, alpha-L-arabinans containing (1,3)- and/or (1,5)-link...

journal_title：Bioresource technology

authors： Poria V,Saini JK,Singh S,Nain L,Kuhad RC

更新日期：2020-05-01 00:00:00

abstract：:Green microalga, Chlamydomonas sp. TRC-1 (C. TRC-1), isolated from the outlet of effluent treatment plant of textile dyeing mill, was investigated for its competence towards bioremediation. Algal biomass obtained after remediation (ABAR) was implied for bioelectricity and biofuel production. C. TRC-1 could completely ...

journal_title：Bioresource technology

authors： Behl K,SeshaCharan P,Joshi M,Sharma M,Mathur A,Kareya MS,Jutur PP,Bhatnagar A,Nigam S

更新日期：2020-05-01 00:00:00

abstract：:This study evaluates and compares the environmental impacts arising from the disposal of different carbonaceous sorbents used for wastewater treatment. Three different adsorption materials were considered, i.e. activated carbon, biochar and hydrochar, and three end-of-life management approaches, i.e. incineration, reg...

journal_title：Bioresource technology

authors： Kozyatnyk I,Yacout DMM,Van Caneghem J,Jansson S

更新日期：2020-04-01 00:00:00

abstract：:Various spectroscopic and electrochemical techniques combined was used to investigate the compositional changes of dissolved organic matter (DOM) and the difference in humification degree during full-scale cow dung vermicomposting. This study also investigated that whether the two techniques could be used as humificat...

journal_title：Bioresource technology

authors： Che J,Lin W,Ye J,Liao H,Yu Z,Lin H,Zhou S

更新日期：2020-04-01 00:00:00

abstract：:Microbial fuel cells (MFCs) based sensors had been studied in measuring biochemical oxygen demand (BOD) or the equivalent chemical oxygen demand (COD) recently. Limited attention has been paid to the effect of the microbial communities in wastewater on the responses of these sensors. This study systematically evaluate...

journal_title：Bioresource technology

authors： Xiao N,Selvaganapathy PR,Wu R,Huang JJ

更新日期：2020-04-01 00:00:00

abstract：:To elevate the glucose yield from the enzymatic hydrolysis of poplar wood for bio-ethanol production, quick hydrothermal treatment (QHT) was conducted at 200 °C for a short period of time from 5 min to 25 min. It was found that the QHT could remove >85% of the hemicelluloses and ~30% of the lignin in the poplar wood, ...

journal_title：Bioresource technology

authors： Tan L,Liu Z,Zhang T,Wang Z,Liu T

更新日期：2020-04-01 00:00:00

abstract：:In this study, two bacteria strains (Enterobacter sp. SL and Acinetobacter sp. SL-1) and waste molasses (carbon source) were used to remove Zn(II), Cd(II), Cr(VI), and Cr(Total) in the liquid solution (87 mg·L). The results showed the removal efficiencies of Cr(Total) and Cr(VI) could reach over 98.00% after reaction,...

journal_title：Bioresource technology

authors： Sun Y,Lan J,Du Y,Li Z,Liao X,Du D,Ye H,Zhang TC,Chen S

更新日期：2020-04-01 00:00:00

abstract：:The inclusion of a pretreatment step in anaerobic digestion processes increases the digestibility of lignocellulosic biomass and enhances biogas yields by promoting lignin removal and the destruction of complex biomass structures. The increase in surface area enables the efficient interaction of microbes or enzymes, a...

journal_title：Bioresource technology

authors： Abraham A,Mathew AK,Park H,Choi O,Sindhu R,Parameswaran B,Pandey A,Park JH,Sang BI

更新日期：2020-04-01 00:00:00

abstract：:Vegetated ditches are widely used to treat agricultural wastewater, but effective nitrogen removal at low temperatures remains a challenge because plants wilt in the winter. In this study, three simulated drainage ditches vegetated with Myriophyllum aquaticum were operated with low, medium, and high water levels to st...

journal_title：Bioresource technology

authors： Zhang S,Liu F,Huang Z,Xiao R,Zhu H,Wu J

更新日期：2020-04-01 00:00:00

abstract：:Biohydrogen is a plausible alternative fuel solution for the contemporary issues regarding global warming and the steadily increasing greenhouse gas emissions, because of its high energy content and carbon-free combustion properties. Hydrogen does not exist in its natural state and the current hydrogen production tech...

journal_title：Bioresource technology

authors： Nagarajan D,Chang JS,Lee DJ

更新日期：2020-04-01 00:00:00

abstract：:This study involved a comparison between mesophilic (MAD) and thermophilic anaerobic digestion (TAD) of municipal sludge with high (10%) solids content; the reactor performance and the response of total and active microbial communities to changes in sludge properties were monitored. Both TAD and MAD were stably mainta...

journal_title：Bioresource technology

authors： Wu ZL,Lin Z,Sun ZY,Gou M,Xia ZY,Tang YQ

更新日期：2020-04-01 00:00:00

abstract：:With the inevitable rise in human population, resource recovery from waste stream is becoming important for a sustainable economy, conservation of the ecosystem as well as for reducing the dependence on the finite natural resources. In this regard, a bio-based circular economy considers organic wastes and residues as ...

journal_title：Bioresource technology

authors： Wainaina S,Awasthi MK,Sarsaiya S,Chen H,Singh E,Kumar A,Ravindran B,Awasthi SK,Liu T,Duan Y,Kumar S,Zhang Z,Taherzadeh MJ

更新日期：2020-04-01 00:00:00

abstract：:The biodegradation of Congo red dye was performed using polyurethane foam-polypropylene immobilized Bacillus sp. MH587030.1 in a moving bed biofilm reactor (MBBR). The central composite design (CCD) based response surface methodology (RSM) was used to optimize the process parameters; pH, Congo red concentration, and m...

journal_title：Bioresource technology

authors： Sonwani RK,Swain G,Giri BS,Singh RS,Rai BN

更新日期：2020-04-01 00:00:00

abstract：:This review reports the use of zeolites in biological processes such as anaerobic digestion, nitrification, denitrification and composting, review that has not been proposed yet. It was found that aerobic processes (activated sludge, nitrification, Anammox) use zeolites as ion-exchanger and biomass carriers in order t...

journal_title：Bioresource technology

authors： Montalvo S,Huiliñir C,Borja R,Sánchez E,Herrmann C

更新日期：2020-04-01 00:00:00

abstract：:The present paper investigated an Integrated Fixed Film Activated Sludge (IFAS) Membrane BioReactor (MBR) system monitored for 340 days. In particular, the short-term effects of some operational parameters variation was evaluated. Results showed a decrease of the removal rates under low C/N values. Respirometry result...

journal_title：Bioresource technology

authors： Mannina G,Capodici M,Cosenza A,Di Trapani D,Zhu Z,Li Y

更新日期：2020-04-01 00:00:00

abstract：:The effect of single walled carbon nanotubes (SWCNT) on methane production under high acetate concentration and thermophilic condition was evaluated. An isotope labeling experiment verified that >85% of methane was generated from syntrophic acetate oxidation (SAO) at 50, 100 and 150 mM acetate and almost 100% at 200 m...

journal_title：Bioresource technology

authors： Shen N,Liang Z,Chen Y,Song H,Wan J

更新日期：2020-03-14 00:00:00

abstract：:Purple phototrophic bacteria (PPB) have been proposed as a high-growth, assimilative option for wastewater treatment. The original partition-release-recover concept proposal requires their near complete digestion and release (and subsequent recovery) of energy and nutrients in an anaerobic digester. While the growth (...

journal_title：Bioresource technology

authors： Hülsen T,Lu Y,Rodríguez I,Segura Y,Martínez F,Puyol D,Batstone DJ

更新日期：2020-03-06 00:00:00