当前位置： SCI文献检索 > CHEMOSPHERE期刊下所有文献 > Towards high-quality biodiesel production from microalgae using original and anaerobically-digested livestock wastewater.

Towards high-quality biodiesel production from microalgae using original and anaerobically-digested livestock wastewater.

Abstract：

:In this study, we conducted proof-of-concept research towards the simultaneous treatment of livestock wastewater and the generation of high-quality biodiesel, through microalgae technology. Both original (OPE) and anaerobically-digested (DPE) piggery effluents were investigated for the culture of the microalgae, Desmodesmus sp. EJ8-10. After 14 days' cultivation, the dry biomass from microalgae cultivated in OPE increased from an initial value of 0.01 g/L to 0.33-0.39 g/L, while those growing in DPE only achieved a final dried mass of 0.15-0.35 g/L, under similar initial ammonium nitrogen (NH4+-N) concentrations. The significantly higher microalgal biomass production achieved in the OPE medium may have been supported by the abundance of both macronutrient, such as phosphorus (P), and of micronutrients, such as trace elements, present in the OPE, which may not been present in similar quantities in the DPE. However, a higher lipid content was observed (19.4-28%) in microalgal cells from DPE cultures than those (18.7-22.3%) from OPE cultures. Moreover, the fatty acid compositions in the microalgae cultured in DPE contained high levels of monounsaturated fatty acids (MUFAs) and total C16-C18 acids, which would afford a superior potential for high-quality biodiesel production. The N/P ratio (15.4:1) in OPE was much closer to that indicated by previous studies to be the most suitable (16:1) for microalgae growth, when compared with that determined from the DPE culture medium. This may facilitate protein synthesis in the algal cells and induce a lower accumulation of lipids. Based on these findings, we proposed a new flowsheet for sustainable livestock waste management.

journal_name

Chemosphere

journal_title

Chemosphere

authors

Li G,Zhang J,Li H,Hu R,Yao X,Liu Y,Zhou Y,Lyu T

doi

10.1016/j.chemosphere.2020.128578

subject

Has Abstract

pub_date

2020-10-09 00:00:00

pages

128578

eissn

0045-6535

issn

1879-1298

pii

S0045-6535(20)32773-9

pub_type

杂志文章

相关文献

CHEMOSPHERE文献大全
  • Facile fabrication of a conductive polypyrrole membrane for anti-fouling enhancement by electrical repulsion and in situ oxidation.

    abstract：:Conductive membranes provide a promising method to alleviate membrane fouling, but their cost-effective fabrication, which is urgently needed, is still a challenge. This paper describes the facile fabrication of an ultrafiltration conductive polypyrrole (PPy)-modified membrane (PMM) by in situ chemical polymerization ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.129416

    authors： Sun J,Wang G,Zhang H,Zhang B,Hu C

    更新日期：2020-12-26 00:00:00

  • Resolving the variability of CDOM fluorescence to differentiate the sources and fate of DOM in Lake Taihu and its tributaries.

    abstract：:Taihu Basin is the most developed area in China, which economic development has resulted in pollutants being produced and discharged into rivers and the lake. Lake Taihu is located in the center of the basin, which is characterized by a complex network of rivers and channels. To assess the sources and fate of dissolve...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2010.10.049

    authors： Yao X,Zhang Y,Zhu G,Qin B,Feng L,Cai L,Gao G

    更新日期：2011-01-01 00:00:00

  • PM10 spatial distribution and metals speciation study in the Bilbao metropolitan area during the 2017-2018 period.

    abstract：:Speciation of respirable particles is becoming increasingly important from an epidemiological and analytical point of view to determine the potential effects of air pollution on human health. For this reason, current laws and analytical sampling methods focus on particle size, as it turns out to be the main factor for...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.127482

    authors： Morillas H,Gredilla A,Gallego-Cartagena E,Upasen S,Maguregui M,Madariaga JM

    更新日期：2020-11-01 00:00:00

  • Effects of Cr(III) and Cr(VI) on nitrification inhibition as determined by SOUR, function-specific gene expression and 16S rRNA sequence analysis of wastewater nitrifying enrichments.

    abstract：:The effect of Cr(III) and Cr(VI) on nitrification was examined with samples from nitrifying enrichment cultures using three different approaches: by measuring substrate (ammonia) specific oxygen uptake rates (SOUR), by using RT-qPCR to quantify the transcripts of functional genes involved in nitrification, and by anal...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2015.12.119

    authors： Kapoor V,Elk M,Li X,Impellitteri CA,Santo Domingo JW

    更新日期：2016-03-01 00:00:00

  • Inactivation of helminth eggs in an electro-Fenton reactor: Towards full electrochemical disinfection of human waste using activated carbon.

    abstract：:The disinfection of helminth eggs and Escherichia coli contaminated aqueous solutions, was studied using an electro-Fenton reactor equipped with a polarized activated carbon (AC) packed bed and two chambers loaded with cation exchange resins. Experiments using different arrangements and operation conditions, revealed ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.126260

    authors： Robles I,Becerra E,Barrios JA,Maya C,Jiménez B,Rodríguez-Valadez FJ,Rivera F,García-Espinoza JD,Godínez LA

    更新日期：2020-07-01 00:00:00

  • Photocatalytic demethylation of 2,4,6-trinitrotoluene (TNT) by porphyrins.

    abstract：:Illumination of tetraphenyl porphyrin sulfonate (TPPS), CuTPPs and FeTTPPS in solution with trinitrotoluene (TNT) at pH7 at room temperature using tungsten lamp illumination results in the degradation of TNT to yield trinitrobenzoic acid and trinitrobenzene. No other degradation products are observed. The rate of TNT ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2005.09.013

    authors： Harmon HJ

    更新日期：2006-05-01 00:00:00

  • Toxicity removal assessments related to degradation pathways of azo dyes: Toward an optimization of Electro-Fenton treatment.

    abstract：:The degradation pathway of Acid Orange 7 (AO7) by Electro-Fenton process using carbon felt cathode was investigated via HPLC-UV and LC-MS, IC, TOC analysis and bioassays (Vibrio Fischeri 81.9% Microtox(®) screening tests). The TOC removal of AO7 reached 96.2% after 8 h treatment with the optimal applied current densit...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2016.06.108

    authors： Le TXH,Nguyen TV,Yacouba ZA,Zoungrana L,Avril F,Petit E,Mendret J,Bonniol V,Bechelany M,Lacour S,Lesage G,Cretin M

    更新日期：2016-10-01 00:00:00

  • Sorption of naphthalene and 1-naphthol by biochars of orange peels with different pyrolytic temperatures.

    abstract：:Biochars, derived from biomass, are increasingly recognized as an environmental-friendly sorbent to abate organic pollutants. Sorption variations of biochars with their pyrolytic temperatures are evaluated. Nine biochars of orange peels with different pyrolytic temperatures (150-700 degrees C, referred as OP150-OP700)...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2009.02.004

    authors： Chen B,Chen Z

    更新日期：2009-06-01 00:00:00

  • One-step acquirement of superior microbial communities from mesophilic digested sludge to upgrade anaerobic digestion.

    abstract：:Anaerobic digestion is a promising waste-to-energy alternative technology. However, the efficiency upgrading for conventional mesophilic digestion of organic solid waste is always indispensable. Employing hyperthermophilic or thermophilic microbial community is one of the viable upgrading alternatives. Given the unava...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128047

    authors： Wu LJ,Li XX,Yang F,Zhou Q,Ren RP,Lyu YK

    更新日期：2021-01-01 00:00:00

  • Designing monitoring networks to represent outdoor human exposure.

    abstract：:Measurements of outdoor human exposure to suspended particulate matter (PM) are always constrained by available resources. An effective network design requires tradeoffs between variables measured, the number of sampling locations, sample duration, and sampling frequency. Sampling sites are needed to represent neighbo...

    journal_title：Chemosphere

    pub_type： 杂志文章,评审

    doi：10.1016/s0045-6535(02)00239-4

    authors： Chow JC,Engelbrecht JP,Watson JG,Wilson WE,Frank NH,Zhu T

    更新日期：2002-12-01 00:00:00

  • Magnetic Fe3O4-N-doped carbon sphere composite for tetracycline degradation by enhancing catalytic activity for peroxymonosulfate: A dominant non-radical mechanism.

    abstract：:The design of sustainable, effective and recyclable hybrid catalysts for advanced oxidation processes is highly significant for remediation of the water environment. In this study, we synthesized magnetic Fe3O4-N-doped carbon sphere composite catalysts (Fe3O4-NCS-x) for efficient removal of tetracycline by activating ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128011

    authors： Yang H,Zhou J,Yang E,Li H,Wu S,Yang W,Wang H

    更新日期：2021-01-01 00:00:00

  • Semiconductor-assisted photocatalytic degradation of reactive dyes in aqueous solution.

    abstract：:This work reports the semiconductor-assisted photochemical degradation of reactive dyes. In an oxygenated-UV-ZnO system almost total decolorization of Remazol Brilliant Blue R, Remazol Black B, Reactive Blue 221 and Reactive Blue 222 was observed in reaction times of about 60 min. Extending the photochemical treatment...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/s0045-6535(99)00313-6

    authors： Gouvêa CA,Wypych F,Moraes SG,Durán N,Nagata N,Peralta-Zamora P

    更新日期：2000-02-01 00:00:00

  • Assessing chemical toxicity of ionic liquids on Vibrio fischeri: Correlation with structure and composition.

    abstract：:One of the most important properties of ionic liquids is their non-volatility, making them potentially "green" alternatives to volatile organic compounds. However, they are widely soluble in water, meaning that they can be released into aquatic ecosystems and so contribute to water pollution. Nevertheless, although th...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2016.04.042

    authors： Montalbán MG,Hidalgo JM,Collado-González M,Díaz Baños FG,Víllora G

    更新日期：2016-07-01 00:00:00

  • Incorporating oral bioaccessibility into human health risk assessment due to potentially toxic elements in extractive waste and contaminated soils from an abandoned mine site.

    abstract：:The waste rock, tailings and soil around an abandoned mine site in Gorno (northwest Italy) contain elevated concentrations of potentially toxic elements (PTE) exceeding the permissible limits for residential uses. Specifically, the maximum concentrations of As, Cd, Pb, and Zn were 107 mg/kg, 340 mg/kg, 1064 mg/kg, and...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.126927

    authors： Mehta N,Cipullo S,Cocerva T,Coulon F,Dino GA,Ajmone-Marsan F,Padoan E,Cox SF,Cave MR,De Luca DA

    更新日期：2020-09-01 00:00:00

  • Photostability of methidathion in wet soil amended with biosolid and a surfactant under solar irradiation.

    abstract：:Photodegradation studies of the organophosphorous insecticide methidathion in thin layers of wet soil samples have been carried out under solar irradiation. Soil samples consisted of an agricultural soil added with two amendments: a municipal biosolid and the cationic surfactant TDTMA (tetradecyl trimethyl ammonium br...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2004.09.108

    authors： Sánchez L,Romero E,Peña A

    更新日期：2005-05-01 00:00:00

  • Spatial distribution, emission source and health risk of parent PAHs and derivatives in surface soils from the Yangtze River Delta, eastern China.

    abstract：:243 surface soil samples were collected from the Yangtze River Delta (YRD) region, and the concentration distributions and compositional profiles of 27 parent PAHs (PPAHs), nitro- and oxy-derivatives (NPAHs and OPAHs), respectively, and health risk of 16 PPAHs were determined. Atmospheric samples were collected at two...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2017.03.057

    authors： Cai C,Li J,Wu D,Wang X,Tsang DC,Li X,Sun J,Zhu L,Shen H,Tao S,Liu W

    更新日期：2017-07-01 00:00:00

  • Bacterial reduction in genotoxicity of Direct Red 28 dye.

    abstract：:Direct Red 28 (DR28) is a benzidine-based azo dye widely used in several countries. It has also been a subject of intense research for its anti-prion activity. Like other benzidine-based azo dyes, it is also carcinogenic and toxic. However, there are very few studies addressing its detoxification. In the present study...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2008.11.043

    authors： Bafana A,Jain M,Agrawal G,Chakrabarti T

    更新日期：2009-03-01 00:00:00

  • Perfluorooctanoic acid-induced liver injury is potentially associated with gut microbiota dysbiosis.

    abstract：:Perfluorooctanoic acid (PFOA), an environmental pollutant, is widely engaged in industrial products and tends to accumulate in the liver. Emerging evidence has suggested that the gut microbiome is a pivotal player in maintaining animal health and can potentially altered by xenobiotic. However, few studies explored whe...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.129004

    authors： Wang G,Pan R,Liang X,Wu X,Wu Y,Zhang H,Zhao J,Chen W

    更新日期：2021-03-01 00:00:00

  • Trace metals in green sea turtles (Chelonia mydas) inhabiting two southern California coastal estuaries.

    abstract：:Foraging aggregations of east Pacific green sea turtles (Chelonia mydas) inhabit the Seal Beach National Wildlife Refuge (SBNWR) and San Diego Bay (SDB), two habitats in southern California, USA, located near urbanized areas. Both juvenile and adult green turtles forage in these areas and exhibit high site fidelity, w...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2019.01.107

    authors： Barraza AD,Komoroske LM,Allen C,Eguchi T,Gossett R,Holland E,Lawson DD,LeRoux RA,Long A,Seminoff JA,Lowe CG

    更新日期：2019-05-01 00:00:00

  • Rapid and sensitive on-line monitoring 6 different kinds of volatile organic compounds in aqueous samples by spray inlet proton transfer reaction mass spectrometry (SI-PTR-MS).

    abstract：:Rapid and sensitive monitoring of volatile organic compounds (VOCs) in aqueous samples is very important to human health and environmental protection. In this study, an on-line spray inlet proton transfer reaction mass spectrometry (SI-PTR-MS) method was developed for the rapid and sensitive monitoring of 6 different ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2017.02.141

    authors： Zou X,Kang M,Wang H,Huang C,Shen C,Chu Y

    更新日期：2017-06-01 00:00:00

  • Electrokinetic enhancement removal of heavy metals from industrial wastewater sludge.

    abstract：:An enhanced electrokinetic process for removal of metals (Cr, Cu, Fe, Ni, Pb, Zn) from an industrial wastewater sludge was performed. The electrokinetic experiments were conducted under a constant potential gradient (1.25 V cm(-1)) with processing fluids of tap water (TW), sodium dodecylsulfate (SDS) and citric acid (...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2006.02.050

    authors： Yuan C,Weng CH

    更新日期：2006-09-01 00:00:00

  • Efficient removal and mechanisms of water soluble aromatic contaminants by a reduced-charge bentonite modified with benzyltrimethylammonium cation.

    abstract：:A novel strategy utilizing the phenyls interaction and the hydrophobic affinity of available siloxane surface in the interlayer of bentonite was proposed to improve the sorption capabilities of organobentonites for water soluble aromatic contaminants. A unique organobentonite (65BTMA) was synthesized by intercalating ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2007.09.042

    authors： Zhu L,Ruan X,Chen B,Zhu R

    更新日期：2008-02-01 00:00:00

  • PM2.5 induced apoptosis in endothelial cell through the activation of the p53-bax-caspase pathway.

    abstract：:Exposure to airborne fine particulate matter (PM2.5) is associated with cardiovascular diseases (CVDs). Nevertheless, a comprehensive understanding of the underlying biological mechanisms by which PM2.5 exposure induces or aggravates CVDs remain insufficiently clear. In the present study, the flow cytometry was employ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2017.02.144

    authors： Wang W,Deng Z,Feng Y,Liao F,Zhou F,Feng S,Wang X

    更新日期：2017-06-01 00:00:00

  • Accumulation of phosphorus and calcium in different cells protects the phosphorus-hyperaccumulator Ptilotus exaltatus from phosphorus toxicity in high-phosphorus soils.

    abstract：:Ptilotus exaltatus accumulates phosphorus (P) to > 40 mg g-1 without toxicity symptoms, while Kennedia prostrata is intolerant of increased P supply. What physiological mechanisms underlie this difference and protect P. exaltatus from P toxicity? Ptilotus exaltatus and K. prostrata were grown in a sandy soil with low-...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128438

    authors： Ye D,Clode PL,Hammer TA,Pang J,Lambers H,Ryan MH

    更新日期：2021-02-01 00:00:00

  • Elucidating cylindrospermopsin toxicity via synthetic analogues: An in vitro approach.

    abstract：:Cylindrospermopsin (CYN) is an alkaloid biosynthesized by selected cyanobacteria, the cyto- and genotoxic properties of which have been studied extensively by in vitro and in vivo experimental models. Various studies have separately established the role of uracil, guanidine and hydroxyl groups in CYN-induced toxicity....

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2019.06.021

    authors： Evans DM,Hughes J,Jones LF,Murphy PJ,Falfushynska H,Horyn O,Sokolova IM,Christensen J,Coles SJ,Rzymski P

    更新日期：2019-11-01 00:00:00

  • Evaluation of pectin binding of heavy metal ions in aqueous solutions.

    abstract：:Evaluation of adsorption performance of several industrially manufactured pectins towards some toxic heavy metals was carried out. Adsorption isotherms for divalent cations in simulant aqueous solutions were measured and corresponding distribution coefficients were calculated. The following selectivity sequences we fo...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/s0045-6535(98)00466-4

    authors： Kartel MT,Kupchik LA,Veisov BK

    更新日期：1999-05-01 00:00:00

  • Influence of humic substances on the photolysis of aqueous pesticide residues.

    abstract：:The present work investigated the direct and indirect photolysis of pesticide residues (atrazine, imazaquin, iprodione), in aqueous solutions and under UV-visible radiation (280-480nm). Different kinds of humic substances (HS) were added to samples in order to evaluate their behaviour as possible photocatalysts and th...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2006.07.017

    authors： Garbin JR,Milori DM,Simões ML,da Silva WT,Neto LM

    更新日期：2007-01-01 00:00:00

  • Uptake of polycyclic aromatic hydrocarbons by Trifolium pretense L. from water in the presence of a nonionic surfactant.

    abstract：:A greenhouse study examined plant uptake of phenanthrene and pyrene, as representatives of polycyclic aromatic hydrocarbons (PAHs), from an aqueous solution containing a nonionic surfactant Tween 80. The uptake was conducted with 1.0 mg l(-1) phenanthrene and 0.12 mg l(-1) pyrene under a wide range of Tween 80 concent...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2008.02.032

    authors： Gao Y,Shen Q,Ling W,Ren L

    更新日期：2008-06-01 00:00:00

  • Removal of trace nonylphenol from water in the coexistence of suspended inorganic particles and NOMs by using a cellulose-based flocculant.

    abstract：:A flocculation method was used for the removal of trace nonylphenol (NP) from synthetic surface water containing natural organic matters (humic acid, HA) and suspended inorganic particles (kaolin). A polymeric flocculant (CMCND), with enhanced cationic property and unique switchable hydrophobic/hydrophilic characteris...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2016.07.036

    authors： Yang Z,Ren K,Guibal E,Jia S,Shen J,Zhang X,Yang W

    更新日期：2016-10-01 00:00:00

  • Elevated atmospheric CO2 might increase the health risk of long-term ingestion of leafy vegetables cultivated in residual DDT polluted soil.

    abstract：:Residual dichlorodiphenyltrichloroethane (DDT) in the environment and a continuously increasing atmospheric carbon dioxide (CO2) concentration are two issues that have received a lot of attention. This study was conducted using a pot experiment to investigate the interactive effects of elevated CO2 and DDT on the upta...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2019.04.024

    authors： Wu XR,Li YP,Tu SX,Ding YZ,Wang RG,Rensing C,Feng RW

    更新日期：2019-07-01 00:00:00