Abstract：
:Paper mill sludge (PMS) was assessed as cheap renewable lignocellulosic biomass for lipid production by the oleaginous yeast Cryptococcus vishniaccii (MTCC 232). The sonicated paper mill sludge extract (PMSE) exhibited enhanced lipid yield and lipid content 7.8±0.57g/l, 53.40% in comparison to 5.5±0.8g/l, 40.44% glucose synthetic medium, respectively. The accumulated triglycerides (TAG) inside the lipid droplets (LDs) were converted to biodiesel by transesterification and thoroughly characterized using GC-MS technique. The fatty acid methyl ester (FAME) profile obtained reveals elevated content of oleic acid followed by palmitic acid, linoleic acid and stearic acid with improved oxidative stability related to biodiesel quality.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Deeba F,Pruthi V,Negi YSdoi
10.1016/j.biortech.2016.02.105subject
Has Abstractpub_date
2016-08-01 00:00:00pages
96-102eissn
0960-8524issn
1873-2976pii
S0960-8524(16)30242-5journal_volume
213pub_type
杂志文章abstract：:The responses of two different types of aerobic granules to storage, granule A seeded with activated sludge flocs and granule B seeded with pellets (cells), were investigated in this study. After 3-week storage, the surface of granule B remained compact and smooth while obvious crevices were observed on that of granul...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.05.062
更新日期：2010-11-01 00:00:00
abstract：:The effect of lignin degradation products liberated during chemical hydrolysis of lignocellulosic materials on xylose-to-xylitol bioconversion by Candida guilliermondii FTI 20037 was studied. Two aromatic aldehydes (vanillin and syringaldehyde) were selected as model compounds. A two-level factorial design was employe...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.09.072
更新日期：2010-03-01 00:00:00
abstract：:In this study, a novel indigo-producing bacterial strain PP-2 was isolated from activated sludge. It was identified as Acinetobacter sp. according to phylogenetic similarity of 16S rRNA gene sequence. This isolate was able to produce indigo from indole by utilizing a wide range of aromatic hydrocarbons. The results of...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.01.033
更新日期：2010-06-01 00:00:00
abstract：:Partially hydrolyzed extracts from blood meal, feather meal, and meat and bone meal, as well as a variety of common surplus agricultural proteins were tested for their ability to promote the flocculation of clay. Partial alkaline or enzymatic hydrolyses of blood meal, feather meal, and meat and bone meal were performe...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.02.073
更新日期：2010-08-01 00:00:00
abstract：:Physico-chemical properties of gelatin extracted from rainbow trout (Onchorhynchus mykiss) skin were optimized using response surface methodology (RSM). Central rotatable composite design was applied to study the combined effects of NaOH concentration (0.01-0.21 N), acetic acid concentration (0.01-0.21 N) and pre-trea...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.02.071
更新日期：2010-08-01 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
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.122795
更新日期：2020-04-01 00:00:00
abstract：:Mixotrophic nitrate removal in wastewater from coal pyrolysis was achieved in microbial electrolysis cell with iron anode (iron-MEC). The effect of voltage, iron anode and conductivity were investigated. The effluent TN concentration was 8.35 ± 1.94 mg/L in iron-MEC when the conductivity of the wastewater was adjusted...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.123123
更新日期：2020-03-05 00:00:00
abstract：:Studies of the land disposal of biosolids and municipal sewage have focused largely on the potential pollution of the soil with pathogens, toxic compounds or heavy metals. Little is known about the impact of sludge amendment on carbon source and sink concentrations in soils. In this study gas concentrations in Scottis...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2004.10.006
更新日期：2005-07-01 00:00:00
abstract：:Mesophilic hydrogen production from acid pretreated hydrolysate (biomass concentration of 100g/L and 2% hydrochloric acid) of de-oiled jatropha waste was carried out in continuous system using immobilized microorganisms at various hydraulic retention times (HRTs) ranging from 48 to 12h. The experimental results of the...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.03.059
更新日期：2017-09-01 00:00:00
abstract：:Application of extracellular polymeric substances (EPS) solubilization treatment with biosurfactant rhamnolipid (RL) to reduce clogging in constructed wetlands was first conducted in this study. The results showed significant improvement in the solubilization and dispersion of clogging matter following the treatment. ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.07.040
更新日期：2016-10-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.biortech.2020.123225
更新日期：2020-06-01 00:00:00
abstract：:Economic, energy, and environmental impacts of 11 types of bioethanol feedstock in China were evaluated using a mixed-unit input-output life cycle assessment model. Corn grain and wheat grain had higher negative economic, energy, and environmental impacts. Sweet sorghum, cassava, sugar beet, and sugarcane showed bette...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.08.097
更新日期：2012-12-01 00:00:00
abstract：:The design of an optimum and cost-efficient medium for high-level production of hydrogen by Ethanoligenens harbinense B49 was attempted by using response surface methodology (RSM). Based on the Plackett-Burman design, Fe(2+) and Mg(2+) were selected as the most critical nutrient salts. Subsequently, the optimum combin...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2008.07.070
更新日期：2009-02-01 00:00:00
abstract：:The aim of this work is to investigate biological leaching of rare earth elements (REEs) and radioactive elements from red mud, and to evaluate the radioactivity of the bioleached red mud used for construction materials. A filamentous, acid-producing fungi named RM-10, identified as Penicillium tricolor, is isolated f...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.03.070
更新日期：2013-05-01 00:00:00
abstract：:Four nutrient limitation cultures, namely monosodium glutamate (MSG-L), phosphate (P-L), ammonium sulfate (NH4(+)-L) and double (D-L, MSG and P limitation) limited, were designed to study how cell growth and biochemical components of Schizochytrium sp. were affected by nutrient limitations. All limited conditions caus...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.02.106
更新日期：2014-05-01 00:00:00
abstract：:In this study, a novel two-step enzymatic process was firstly established to produce microalgae biodiesel using wet Chlorella biomass. In the first hydrolysis step, to reduce energy consumption and effectively disrupt microalgal cell wall, among cellulase, hemicellulase, papain, lysozyme and pectinase, the highest hyd...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.08.038
更新日期：2018-11-01 00:00:00
abstract：:This paper reports accurate measurements of the radiation characteristics and optical properties of Nannochloropsis oculata in the photosynthetically active radiation (PAR) region. These marine microalgae were grown in 2 cm thick culture bottles with vented caps exposed, on one side, to either white fluorescent light ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.03.058
更新日期：2013-06-01 00:00:00
abstract：:In this study, Marinobacter sp. FL06 was used to effectively harvest the energy-producing microalga Thalassiosira pseudonana through direct flocculation. Strain FL06 showed 92.7% flocculating efficiency against T. pseudonana, and no metal ion was added for the flocculation process, resulting in a more environmentally ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.08.077
更新日期：2018-12-01 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
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.122904
更新日期：2020-05-01 00:00:00
abstract：:The effects of influent shift from synthetic wastewater to anaerobically pretreated actual sewage coupling with lowering temperature on microbial community of a two-stage partial nitritation (PN)-anammox process were evaluated through high-throughput sequencing. Venn diagrams and Hill numbers showed the significantly ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.04.082
更新日期：2018-08-01 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
pub_type： 杂志文章
doi：10.1016/j.biortech.2019.122171
更新日期：2019-12-01 00:00:00
abstract：:The community structure and abundance of ammonia-oxidizing bacteria (AOB) in membrane bioreactors (MBRs) constructed to treat different types of wastewater were analyzed by PCR-DGGE, cloning of 16S rRNA fragments and quantitative real-time PCR techniques. DGGE analysis revealed that the diversity of the ammonia-oxidiz...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.12.048
更新日期：2010-05-01 00:00:00
abstract：:Hydrogen production by dark fermentation of complex organic substrates, such as biowaste, can naturally take place with indigenous bacteria or by adding an external microbial inoculum issued from various natural environments. This study aims to determine whether indigenous bacteria associated with thermal pretreatment...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.123665
更新日期：2020-10-01 00:00:00
abstract：:p-Chloronitrobenzene (p-CNB) is a persistent refractory and toxic pollutant with a concentration up to 200 mg/L in industrial wastewater. Here, a super-fast removal rate was found at 0.2-0.8 V of external voltage over a p-CNB concentration of 40-120 mg/L when a bioelectrochemical technology is used comparing to the na...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.10.068
更新日期：2018-02-01 00:00:00
abstract：:In this work, ammonia (NH3) torrefaction pretreatment (ATP) was developed to optimize the nitrogen and oxygen element distribution of microalgae via the N-doping and oxygen removal reaction, which could obviously improve the potential use of microalgae as a feedstock for the production of N-heterocyclic chemicals thro...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.124461
更新日期：2021-02-01 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
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.08.025
更新日期：2013-11-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.biortech.2020.122929
更新日期：2020-05-01 00:00:00
abstract：:Bagasse is utilized as fuel in the biggest biomass power plant of China, however, alkalis in the fuel created severe agglomeration and slagging problems. Alkalis transfer characteristic, agglomeration causes in engineering practice, additive improvement effects and mechanism during bagasse combustion were investigated...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.06.121
更新日期：2015-10-01 00:00:00
abstract：:Autotrophic denitrification has attracted increasing attention for wastewater with insufficient organic carbon sources. Nevertheless, in situ identification of autotrophic denitrifying communities in reactors remains challenging. Here, a process combining micro-electrolysis and autotrophic denitrification with high ni...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.01.010
更新日期：2017-04-01 00:00:00
abstract：:The compositions of food wastes and their co-gasification producer gas were compared with the existing data of sewage sludge. Results showed that food wastes are more favorable than sewage sludge for co-gasification based on residue generation and energy output. Two decentralized gasification-based schemes were propos...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.07.017
更新日期：2016-10-01 00:00:00
