Abstract：
:In this work, a photoautotrophic growth model incorporating light and nutrient effects on growth and pigmentation of Dunaliella salina was formulated. The model equations were taken from literature and modified according to the experimental setup with special emphasis on model reduction. The proposed model has been evaluated with experimental data of D. salina cultivated in a flat-plate photobioreactor under stressed and non-stressed conditions. Simulation results show that the model can represent the experimental data accurately. The identifiability of the model parameters was studied using the profile likelihood method. This analysis revealed that three model parameters are practically non-identifiable. However, some of these non-identifiabilities can be resolved by model reduction and additional measurements. As a conclusion, our results suggest that the proposed model equations result in a predictive growth model for D. salina.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Fachet M,Flassig RJ,Rihko-Struckmann L,Sundmacher Kdoi
10.1016/j.biortech.2014.08.124subject
Has Abstractpub_date
2014-12-01 00:00:00pages
21-31eissn
0960-8524issn
1873-2976pii
S0960-8524(14)01248-6journal_volume
173pub_type
杂志文章abstract：:Microalgae have emerged as the potential source for value-added products such as polyunsaturated fatty acids (PUFAs). Metabolic engineering of multiple metabolic pathways has promoted eicosapentaenoic acid (EPA) production in microalgae, however, further improvement is warranted owing to the burgeoning demand. Here we...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.12.116
更新日期：2019-04-01 00:00:00
abstract：:An efficient production method of heme-iron-enriched peptide was developed based on enzymatic hydrolysis. Hemoglobin hydrolysis, carried out stepwise with commercially available exopeptidase and endopeptidase, resulted in an increased degree of hydrolysis (DH). Exopeptidase-catalyzed protein hydrolysis formed low mole...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/s0960-8524(02)00009-3
更新日期：2002-08-01 00:00:00
abstract：:Inulin consists of linear chains of β-2,1-linked D-fructofuranose molecules terminated by a glucose residue through a sucrose-type linkage at the reducing end. In this review article, inulin and its applications in bioprocesses are overviewed. The tubers of many plants, such as Jerusalem artichoke, chicory, dahlia, an...
journal_title：Bioresource technology
pub_type： 杂志文章,评审
doi：10.1016/j.biortech.2010.12.086
更新日期：2011-03-01 00:00:00
abstract：:The effect of inoculum source on anaerobic thermophilic digestion of separately collected organic fraction of municipal solid wastes (SC_OFMSW) has been studied. Performance of laboratory scale reactors (V: 1.1 L) were evaluated using six different inoculums sources: (1) corn silage (CS); (2) restaurant waste digested...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2006.07.008
更新日期：2007-12-01 00:00:00
abstract：:Schistosomiasis or bilharzia, which affects millions of people living in Africa, Asia and Latin America, is closely associated with certain species of aquatic snails. One way of attacking the disease is to eradicate the host snails. Molluscicidal activities of natural compounds are especially important in the widespre...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.07.062
更新日期：2010-01-01 00:00:00
abstract：:Performance of a two-chamber microbial fuel cell (MFC) was evaluated with the influence of cathodic dissolved oxygen (DO). The maximum voltage, coulombic efficiency and maximum power density outputs of MFC decreased from 521 to 303 mV, 52.48% to 23.09% and 530 to 178 mW/m(2) with cathodic DO declining. Furthermore, a ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.05.002
更新日期：2014-07-01 00:00:00
abstract：:Angiotensin I converting enzyme (ACE) inhibitory peptide was isolated from the marine rotifer, Brachionus rotundiformis. ACE inhibitory peptides were separated from rotifer hydrolysate prepared by Alcalase, alpha-chymotrypsin, Neutrase, papain, and trypsin. The Alcalase hydrolysate had the highest ACE inhibitory activ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.05.057
更新日期：2009-11-01 00:00:00
abstract：:Pyrolysis of woody biomass, agro-residues and seed was carried out at 500 ± 10 °C in a fixed bed pyrolyser. Bio-oil yield was found varying from 20.5% to 47.5%, whereas the biochar and pyrolysis gas ranged from 27.5% to 40% and 24.5% to 40.5%, respectively. Pyrolysis gas was measured for flame temperature along with C...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.02.006
更新日期：2015-01-01 00:00:00
abstract：:Carbon dioxide is one of the most important greenhouse gas, which concentration increase in the atmosphere is associated to climate change and global warming. Besides CO2 capture in large emission point sources, the capture of this pollutant from atmosphere may be required due to significant contribution of diffuse so...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.03.060
更新日期：2016-09-01 00:00:00
abstract：:A pretreatment process using alkali/urea solution at low temperature was proposed for enhanced cellulosic biohydrogen production. Different alkaline solutions with both presence and absence of urea were studied. It can be found NaOH/Urea pretreatment exhibited excellent pretreatment performance at temperature from -8 ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.05.055
更新日期：2018-11-01 00:00:00
abstract：:A strain, Stenotrophomonas HPC383 is isolated from effluent treatment plant treating wastewater from pesticide industry; degrades various aromatic compounds (cresols, phenol, catechol, 4methyl-catechol and hydroquinone) and crude oil, as determined through HPLC and GC analysis. Culture HPC383 could degrade (%) various...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.11.016
更新日期：2011-02-01 00:00:00
abstract：:The essential oil of rose-scented geranium (Pelargonium species, family: Geraniaceae) obtained through steam or water plus steam distillation of shoot biomass is extensively used in the fragrance industry and in aromatherapy. During distillation, a part of the essential oil becomes dissolved in the distillation water ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/s0960-8524(02)00057-3
更新日期：2002-09-01 00:00:00
abstract：:Production of biodiesel from the transesterification between soybean oil and methanol was conducted in this study by a membrane reactor, in which ceramic membrane was packed with MCM-41 supported p-toluenesulfonic acid (PTSA). Box-Behnken design and response surface methodology (RSM) were used to investigate the effec...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.03.004
更新日期：2014-05-01 00:00:00
abstract：:The paper and pulp industry is one of the major industries that generate large amount of solid waste with high moisture content. Numerous opportunities exist for valorisation of waste paper sludge, although this review focuses on primary sludge with high cellulose content. The most mature options for paper sludge valo...
journal_title：Bioresource technology
pub_type： 杂志文章,评审
doi：10.1016/j.biortech.2016.04.015
更新日期：2016-09-01 00:00:00
abstract：:Para-chlorophenol (4-chlorophenol, 4-CP) containing synthetic wastewater was treated using a rotating perforated tubes biofilm reactor (RTBR). Box-Wilson statistical experiment design and response surface methodology (RSM) were used to investigate the effects of the feed COD, 4-CP contents and the A/Q (biofilm surface...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.07.003
更新日期：2010-12-01 00:00:00
abstract：:Degradation kinetics of particulate matter in anaerobic digestion of secondary sludge, untreated and sonicated, was investigated by carrying out batch tests at different feed/inoculum ratio (F/I) (in the range of 0.1-4.0). Particulate COD degradation data were analysed using the four equations most widely utilized to ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.12.035
更新日期：2008-09-01 00:00:00
abstract：:A modified oxidation ditch (MOD) with an adjustable volume intraclarifier was proposed and used to achieve aerobic sludge granulation in continuous flow process. This MOD with working volume of 60L treated onsite wastewater from a town. Excellent aerobic granules with mean diameter of 600μm and sludge volume index (SV...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.01.130
更新日期：2014-04-01 00:00:00
abstract：:Poly(vinyl acetate-acrylamide) microspheres were synthesized in the absence or presence of isooctane via suspension polymerization and utilized as carriers to immobilize Candida rugosa lipase. When the hydrophobic/hydrophilic surface characteristics of the microspheres were modified by changing the ratio of vinyl acet...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.08.083
更新日期：2012-11-01 00:00:00
abstract：:A process model for pressurised fluidized-bed gasification of biomass was developed using Aspen Plus simulation software. Eight main blocks were used to model the fluidized-bed gasifier, complemented with FORTRAN subroutines nested in the programme to simulate hydrocarbon and NH(3) formation as well as carbon conversi...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.01.072
更新日期：2010-06-01 00:00:00
abstract：:Sulfate-reducing fluidized-bed bioreactor (FBR) fed with ethanol-lactate mixture was operated at 35 degrees C for 540 days to assess mine wastewater treatment, biological hydrogen sulfide production capacity and acetate oxidation kinetics. During the mine wastewater treatment period with synthetic wastewater, the sulf...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.07.042
更新日期：2010-01-01 00:00:00
abstract：:Mixed ion-exchange resins packed microbial desalination cell (R-MDC) could stabilize the internal resistance, however, the impacts of multiple ions on R-MDC performance was unclear. This study investigated the desalination performance, multiple ions migration behaviors and their impacts on R-MDCs fed with salt solutio...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.07.139
更新日期：2013-10-01 00:00:00
abstract：:A prominent delay with 12h was encountered in the phase shift from acidogenesis to solventogenesis in butanol production when the substrate-glucose was replaced by cassava flour. To solve this problem, different phase of pH regulation strategies were performed to shorten this delay time. With this effort, the phase sh...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.11.027
更新日期：2016-02-01 00:00:00
abstract：:Bacillus amyloliquefaciens SH-B10 isolated from deep-sea sediment produces two anti-fungal lipopeptides that were purified by bioactivity-guided fractionation based on acid precipitation, vacuum flash chromatography and semi-preparative HPLC. The two compounds were identified by tandem Q-TOF mass spectroscopy as C16 f...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.06.054
更新日期：2010-11-01 00:00:00
abstract：:Batch experiment was carried out in a simulated thermophilic aerobic digester to investigate the digestion process of one-stage autothermal thermophilic aerobic digester and to explore the sludge stabilization mechanism. Volatile solids removal was 38.4% at 408 h and 45.0% at 552 h. Chemical oxidation demand, total ni...
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pub_type： 杂志文章
doi：10.1016/j.biortech.2011.11.041
更新日期：2012-01-01 00:00:00
abstract：:Following an integrated approach, Eucalyptus nitens wood samples were subjected to consecutive stages of aqueous fractionation and organosolv delignification, in order to separate hemicelluloses (mainly converted into soluble products from the aqueous stage) from lignin (largely converted into soluble fragments in the...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2019.02.098
更新日期：2019-06-01 00:00:00
abstract：:Biohydrogen production in Microbial Electrolysis Cell (MEC) had inspired the researchers to overcome the challenges associated towards sustainability. Despite microbial community and various substrates, economical cathode catalyst development is most significant factor for enhancing hydrogen production in the MEC. Hen...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.124284
更新日期：2021-01-01 00:00:00
abstract：:In this study, we investigated the effects of electrical treatment on Haematococcus pluvialis growth. The slow growth of H. pluvialis is a major limitation for its mass production. We discovered that electrical treatment may promote the growth of H. pluvialis. To evaluate optimal growth-promoting conditions, the algal...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.08.014
更新日期：2018-11-01 00:00:00
abstract：:One way envisioned to overcome part of the issues biodiesel production encounters today is to develop a simple, economically viable and eco-friendly process for the extraction of lipids from microalgae. This study investigates the lipid extraction efficiency from the microalga Chlamydomonas reinhardtii as well as the ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.01.139
更新日期：2018-06-01 00:00:00
abstract：:This study investigates the role of plant (Elodea nuttallii) and effect of supplementary aeration on wastewater treatment and bioelectricity generation in an up-flow constructed wetland-microbial fuel cell (UFCW-MFC). Aeration rates were varied from 1900 to 0mL/min and a control reactor was operated without supplement...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.10.079
更新日期：2017-01-01 00:00:00
abstract：:Natural polyelectrolytes are suitable coagulants for the treatment of industrial and minicipal wastewaters because they are safe and have environmental benefits. Chitosan, a natural cationic polyelectrolyte, and other similar coagulants were used in the treatment of an olive oil water suspension as a model for the pro...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2004.04.014
更新日期：2005-02-01 00:00:00
