当前位置： SCI文献检索 > Scientific Reports期刊下所有文献 > Phenol adsorption on high microporous activated carbons prepared from oily sludge: equilibrium, kinetic and thermodynamic studies.

Phenol adsorption on high microporous activated carbons prepared from oily sludge: equilibrium, kinetic and thermodynamic studies.

Abstract：

:The purpose of this study was the preparation, characterization and application of high-performance activated carbons (ACs) derived from oily sludge through chemical activation by KOH. The produced ACs were characterized using iodine number, N2 adsorption-desorption, Fourier-transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). The activated carbon prepared under optimum conditions showed a predominantly microporous structure with a BET surface area of 2263 m2 g-1, a total pore volume of 1.37 cm3 g-1 and a micro pore volume of 1.004 cm3 g-1. The kinetics and equilibrium adsorption data of phenol fitted well to the pseudo second order model (R2 = 0.99) and Freundlich isotherm (R2 = 0.99), respectively. The maximum adsorption capacity based on the Langmuir model (434 mg g-1) with a relatively fast adsorption rate (equilibrium time of 30 min) was achieved under an optimum pH value of 6.0. Thermodynamic parameters were negative and showed that adsorption of phenol onto the activated carbon was feasible, spontaneous and exothermic. Desorption of phenol from the adsorbent using 0.1 M NaOH was about 87.8% in the first adsorption/desorption cycle and did not decrease significantly after three cycles. Overall, the synthesized activated carbon from oily sludge could be a promising adsorbent for the removal of phenol from polluted water.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Mojoudi N,Mirghaffari N,Soleimani M,Shariatmadari H,Belver C,Bedia J

doi

10.1038/s41598-019-55794-4

subject

Has Abstract

pub_date

2019-12-18 00:00:00

pages

19352

issue

1

issn

2045-2322

pii

10.1038/s41598-019-55794-4

journal_volume

9

pub_type

杂志文章

相关文献

Scientific Reports文献大全
  • Satellite-based indicator of zooplankton distribution for global monitoring.

    abstract：:This study investigates the association between an index of mesozooplankton biomass, derived from the Continuous Plankton Recorder survey and satellite-derived productivity fronts in the North Atlantic. While chlorophyll-a content (CHL) is commonly described as a proxy for phytoplankton biomass, the size of productivi...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-41212-2

    authors： Druon JN,Hélaouët P,Beaugrand G,Fromentin JM,Palialexis A,Hoepffner N

    更新日期：2019-03-18 00:00:00

  • A CRISPR/Cas9 Functional Screen Identifies Rare Tumor Suppressors.

    abstract：:An enormous amount of tumor sequencing data has been generated through large scale sequencing efforts. The functional consequences of the majority of mutations identified by such projects remain an open, unexplored question. This problem is particularly complicated in the case of rare mutations where frequency of occu...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep38968

    authors： Katigbak A,Cencic R,Robert F,Sénécha P,Scuoppo C,Pelletier J

    更新日期：2016-12-16 00:00:00

  • The intracellular trafficking mechanism of Lipofectamine-based transfection reagents and its implication for gene delivery.

    abstract：:Lipofectamine reagents are widely accepted as "gold-standard" for the safe delivery of exogenous DNA or RNA into cells. Despite this, a satisfactory mechanism-based explanation of their superior efficacy has remained mostly elusive thus far. Here we apply a straightforward combination of live cell imaging, single-part...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep25879

    authors： Cardarelli F,Digiacomo L,Marchini C,Amici A,Salomone F,Fiume G,Rossetta A,Gratton E,Pozzi D,Caracciolo G

    更新日期：2016-05-11 00:00:00

  • Growth and Thermo-driven Crystalline Phase Transition of Metastable Monolayer 1T'-WSe2 Thin Film.

    abstract：:Two-dimensional (2D) transition metal dichalcogenides MX2 (M = Mo, W, X = S, Se, Te) attracts enormous research interests in recent years. Its 2H phase possesses an indirect to direct bandgap transition in 2D limit, and thus shows great application potentials in optoelectronic devices. The 1T' crystalline phase transi...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-39238-7

    authors： Chen W,Xie X,Zong J,Chen T,Lin D,Yu F,Jin S,Zhou L,Zou J,Sun J,Xi X,Zhang Y

    更新日期：2019-02-25 00:00:00

  • Preventing High Fat Diet-induced Obesity and Improving Insulin Sensitivity through Neuregulin 4 Gene Transfer.

    abstract：:Neuregulin 4 (NRG4), an epidermal growth factor-like signaling molecule, plays an important role in cell-to-cell communication during tissue development. Its function to regulate energy metabolism has recently been reported. This current study was designed to assess the preventive and therapeutic effects of NRG4 overe...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep26242

    authors： Ma Y,Gao M,Liu D

    更新日期：2016-05-17 00:00:00

  • Carbon Redox-Polymer-Gel Hybrid Supercapacitors.

    abstract：:Energy storage devices that provide high specific power without compromising on specific energy are highly desirable for many electric-powered applications. Here, we demonstrate that polymer organic radical gel materials support fast bulk-redox charge storage, commensurate to surface double layer ion exchange at carbo...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep22194

    authors： Vlad A,Singh N,Melinte S,Gohy JF,Ajayan PM

    更新日期：2016-02-26 00:00:00

  • Factors associated with non-initiation of latent tuberculosis treatment among healthcare workers with a positive interferon-gamma releasing assay.

    abstract：:Despite widespread use of the interferon-gamma release assay for the diagnosis of latent tuberculosis infection (LTBI), the initiation rate of and factors associated with LTBI treatment among healthcare workers (HCWs) have not been studied in depth. The aim of this study was to evaluate the initiation rate of LTBI tre...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-37319-7

    authors： Lee H,Koo GW,Min JH,Park TS,Park DW,Moon JY,Kim SH,Kim TH,Yoon HJ,Sohn JW

    更新日期：2019-01-11 00:00:00

  • Spider foraging strategy affects trophic cascades under natural and drought conditions.

    abstract：:Spiders can cause trophic cascades affecting litter decomposition rates. However, it remains unclear how spiders with different foraging strategies influence faunal communities, or present cascading effects on decomposition. Furthermore, increased dry periods predicted in future climates will likely have important con...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep12396

    authors： Liu S,Chen J,Gan W,Schaefer D,Gan J,Yang X

    更新日期：2015-07-23 00:00:00

  • Femtosecond diffraction studies of solid and liquid phase changes in shock-compressed bismuth.

    abstract：:Bismuth has long been a prototypical system for investigating phase transformations and melting at high pressure. Despite decades of experimental study, however, the lattice-level response of Bi to rapid (shock) compression and the relationship between structures occurring dynamically and those observed during slow (s...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-35260-3

    authors： Gorman MG,Coleman AL,Briggs R,McWilliams RS,McGonegle D,Bolme CA,Gleason AE,Galtier E,Lee HJ,Granados E,Śliwa M,Sanloup C,Rothman S,Fratanduono DE,Smith RF,Collins GW,Eggert JH,Wark JS,McMahon MI

    更新日期：2018-11-16 00:00:00

  • A Machine-learning Approach to Forecast Aggravation Risk in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease with Clinical Indicators.

    abstract：:Patients with chronic obstructive pulmonary disease (COPD) repeat acute exacerbations (AE). Global Initiative for Chronic Obstructive Lung Disease (GOLD) is only available for patients in stable phase. Currently, there is a lack of assessment and prediction methods for acute exacerbation of chronic obstructive pulmona...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-60042-1

    authors： Peng J,Chen C,Zhou M,Xie X,Zhou Y,Luo CH

    更新日期：2020-02-20 00:00:00

  • Sex differences in type of exercise associated with depression in South Korean adults.

    abstract：:Exercise has been considered as treatment and a preventive modality to alleviate depressive symptoms, but sex differences regarding specific types of exercise in association with depression have not been clearly elucidated. Here, we investigated sex differences in the association between exercise type and depression i...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-75389-8

    authors： Kim H,Jeong W,Kwon J,Kim Y,Jang SI,Park EC

    更新日期：2020-10-26 00:00:00

  • New noninvasive index for predicting liver fibrosis in Asian patients with chronic viral hepatitis.

    abstract：:We developed an optimal noninvasive index comprising routine laboratory parameters for predicting cirrhosis in chronic hepatitis B (CHB) and chronic hepatitis C (CHC) patients. This study included 992 CHB patients and 1,284 CHC patients who received liver biopsy. We developed the new index, named modified Fibrosis-4 (...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-03589-w

    authors： Wang HW,Peng CY,Lai HC,Su WP,Lin CH,Chuang PH,Chen SH,Chen CH,Hsu WF,Huang GT

    更新日期：2017-06-12 00:00:00

  • Genetic diversity and structure of wild and cultivated Amorphophallus paeoniifolius populations in southwestern China as revealed by RAD-seq.

    abstract：:Amorphophallus paeoniifolius, is a commercially important vegetable crop because of its high production potential. In this study, we generated a total of 166 Gb of genomic data from 16 wild and 20 cultivated A. paeoniifolius individuals in southwestern China using restriction site associated DNA sequencing (RAD-seq). ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-14738-6

    authors： Gao Y,Yin S,Wu L,Dai D,Wang H,Liu C,Tang L

    更新日期：2017-10-27 00:00:00

  • Link between concentrations of sediment flux and deep crustal processes beneath the European Alps.

    abstract：:Large sediment fluxes from mountain belts have the potential to cause megafans to prograde into the neighbouring sedimentary basins. These mechanisms have been documented based from numerical modelling and stratigraphic records. However, little attention has been focused on inferring temporal changes in the concentrat...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-17182-8

    authors： Garefalakis P,Schlunegger F

    更新日期：2018-01-09 00:00:00

  • Classification of α-synuclein-induced changes in the AAV α-synuclein rat model of Parkinson's disease using electrophysiological measurements of visual processing.

    abstract：:Biomarkers suitable for early diagnosis and monitoring disease progression are the cornerstone of developing disease-modifying treatments for neurodegenerative diseases such as Parkinson's disease (PD). Besides motor complications, PD is also characterized by deficits in visual processing. Here, we investigate how vir...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-68808-3

    authors： Østergaard FG,Himmelberg MM,Laursen B,Siebner HR,Wade AR,Christensen KV

    更新日期：2020-07-17 00:00:00

  • Rapid isolation and enrichment of extracellular vesicle preparations using anion exchange chromatography.

    abstract：:Extracellular vesicles (EVs) have important roles in physiology, pathology, and more recently have been identified as efficient carriers of therapeutic cargoes. For efficient study of EVs, a single-step, rapid and scalable isolation strategy is necessary. Chromatography techniques are widely used for isolation of biol...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-24163-y

    authors： Heath N,Grant L,De Oliveira TM,Rowlinson R,Osteikoetxea X,Dekker N,Overman R

    更新日期：2018-04-10 00:00:00

  • Skyrmionium - high velocity without the skyrmion Hall effect.

    abstract：:The lateral motion of a magnetic skyrmion, arising because of the skyrmion Hall effect, imposes a number of restrictions on the use of this spin state in the racetrack memory. A skyrmionium is a more promising spin texture for memory applications, since it has zero total topological charge and propagates strictly alon...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-34934-2

    authors： Kolesnikov AG,Stebliy ME,Samardak AS,Ognev AV

    更新日期：2018-11-16 00:00:00

  • Author Correction: Integrating standardized whole genome sequence analysis with a global Mycobacterium tuberculosis antibiotic resistance knowledgebase.

    abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title：Scientific reports

    pub_type： 已发布勘误

    doi：10.1038/s41598-020-58955-y

    authors： Ezewudo M,Borens A,Chiner-Oms Á,Miotto P,Chindelevitch L,Starks AM,Hanna D,Liwski R,Zignol M,Gilpin C,Niemann S,Kohl TA,Warren RM,Crook D,Gagneux S,Hoffner S,Rodrigues C,Comas I,Engelthaler DM,Alland D,Rigouts L,

    更新日期：2020-02-21 00:00:00

  • Author Correction: Supersaturation-controlled microcrystallization and visualization analysis for serial femtosecond crystallography.

    abstract：:A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper. ...

    journal_title：Scientific reports

    pub_type： 已发布勘误

    doi：10.1038/s41598-018-24178-5

    authors： Lee DB,Kim JM,Seok JH,Lee JH,Jo JD,Mun JY,Conrad C,Coe J,Nelson G,Hogue B,White TA,Zatsepin N,Weierstall U,Barty A,Chapman H,Fromme P,Spence J,Chung MS,Oh CH,Kim KH

    更新日期：2018-04-17 00:00:00

  • Histopathological imaging features- versus molecular measurements-based cancer prognosis modeling.

    abstract：:For lung and many other cancers, prognosis is essentially important, and extensive modeling has been carried out. Cancer is a genetic disease. In the past 2 decades, diverse molecular data (such as gene expressions and DNA mutations) have been analyzed in prognosis modeling. More recently, histopathological imaging da...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-72201-5

    authors： Zhang S,Fan Y,Zhong T,Ma S

    更新日期：2020-09-14 00:00:00

  • Determining correlates of the average number of cigarette smoking among college students using count regression models.

    abstract：:College students, as a large part of young adults, are a vulnerable group to several risky behaviors including smoking and drug abuse. This study aimed to utilize and to compare count regression models to identify correlates of cigarette smoking among college students. This was a cross-sectional study conducted on stu...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-65813-4

    authors： Sharareh P,Leili T,Abbas M,Jalal P,Ali G

    更新日期：2020-06-01 00:00:00

  • Pitch sensation involves stochastic resonance.

    abstract：:Pitch is a complex hearing phenomenon that results from elicited and self-generated cochlear vibrations. Read-off vibrational information is relayed higher up the auditory pathway, where it is then condensed into pitch sensation. How this can adequately be described in terms of physics has largely remained an open que...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep02676

    authors： Martignoli S,Gomez F,Stoop R

    更新日期：2013-01-01 00:00:00

  • High-performance thermochromic VO2-based coatings with a low transition temperature deposited on glass by a scalable technique.

    abstract：:We report on high-performance thermochromic ZrO2/V0.982W0.018O2/ZrO2 coatings with a low transition temperature prepared on glass by a low-temperature scalable deposition technique. The V0.982W0.018O2 layers were deposited by a controlled high-power impulse magnetron sputtering of V target, combined with a simultaneou...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-68002-5

    authors： Kolenatý D,Vlček J,Bárta T,Rezek J,Houška J,Haviar S

    更新日期：2020-07-06 00:00:00

  • Fluorometric Measurement of Individual Stomata Activity and Transpiration via a "Brush-on", Water-Responsive Polymer.

    abstract：:Much of atmospheric water originates from transpiration, the process by which plants release H2O from pores, known as stomata, that simultaneously intake CO2 for photosynthesis. Controlling stomatal aperture can regulate the extent of water transport in response to dynamic environmental factors including osmotic stres...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep32394

    authors： Seo M,Park DH,Lee CW,Jaworski J,Kim JM

    更新日期：2016-08-31 00:00:00

  • GFP fluorescence peak fraction analysis based nanothermometer for the assessment of exothermal mitochondria activity in live cells.

    abstract：:Nanothermometry methods with intracellular sensitivities have the potential to make important contributions to fundamental cell biology and medical fields, as temperature is a relevant physical parameter for molecular reactions to occur inside the cells and changes of local temperature are well identified therapeutic ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-44023-7

    authors： Savchuk OA,Silvestre OF,Adão RMR,Nieder JB

    更新日期：2019-05-17 00:00:00

  • Three-dimensional Epigenome Statistical Model: Genome-wide Chromatin Looping Prediction.

    abstract：:This study aims to understand through statistical learning the basic biophysical mechanisms behind three-dimensional folding of epigenomes. The 3DEpiLoop algorithm predicts three-dimensional chromatin looping interactions within topologically associating domains (TADs) from one-dimensional epigenomics and transcriptio...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-23276-8

    authors： Al Bkhetan Z,Plewczynski D

    更新日期：2018-03-26 00:00:00

  • Mechanism of the Escherichia coli MltE lytic transglycosylase, the cell-wall-penetrating enzyme for Type VI secretion system assembly.

    abstract：:Lytic transglycosylases (LTs) catalyze the non-hydrolytic cleavage of the bacterial cell wall by an intramolecular transacetalization reaction. This reaction is critically and broadly important in modifications of the bacterial cell wall in the course of its biosynthesis, recycling, manifestation of virulence, inserti...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-22527-y

    authors： Byun B,Mahasenan KV,Dik DA,Marous DR,Speri E,Kumarasiri M,Fisher JF,Hermoso JA,Mobashery S

    更新日期：2018-03-07 00:00:00

  • Quantum Secure Group Communication.

    abstract：:We propose a quantum secure group communication protocol for the purpose of sharing the same message among multiple authorized users. Our protocol can remove the need for key management that is needed for the quantum network built on quantum key distribution. Comparing with the secure quantum network based on BB84, we...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-21743-w

    authors： Li ZH,Zubairy MS,Al-Amri M

    更新日期：2018-03-01 00:00:00

  • Tinselenidene: a Two-dimensional Auxetic Material with Ultralow Lattice Thermal Conductivity and Ultrahigh Hole Mobility.

    abstract：:By means of extensive ab initio calculations, a new two-dimensional (2D) atomic material tin selenide monolayer (coined as tinselenidene) is predicted to be a semiconductor with an indirect gap (~1.45 eV) and a high hole mobility (of order 10000 cm(2)V(-1)S(-1)), and will bear an indirect-direct gap transition under a...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep19830

    authors： Zhang LC,Qin G,Fang WZ,Cui HJ,Zheng QR,Yan QB,Su G

    更新日期：2016-02-01 00:00:00

  • Monitoring of biofouling communities in a Portuguese port using a combined morphological and metabarcoding approach.

    abstract：:Marine biofouling remains an unsolved problem with a serious economic impact on several marine associated industries and constitutes a major vector for the spread of non-indigenous species (NIS). The implementation of biofouling monitoring programs allows for better fouling management and also for the early identifica...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-70307-4

    authors： Azevedo J,Antunes JT,Machado AM,Vasconcelos V,Leão PN,Froufe E

    更新日期：2020-08-10 00:00:00