26 research outputs found
Data onmetals(Zn,Al,Sr,andCo)andmetalloid(As) concent rationlevels of ballastwaterincommercial ships entering Bushehr port ,alongthe Persian Gulf
In thisarticle,wedeterminedtheconcentrationlevelsofmetals
including Zn,Al,Sr,andCoandmetalloidofAsofballastwaterin
commercial shipsenteringBushehrport,alongthePersianGulf.
Ballast watersamplesweretakenfromcommercialshipsentering
Bushehr portfrom34portsaroundtheworldduring15February
and 25August2016.Theconcentrationlevelsofmetalsand
metalloid weredeterminedbyusingagraphitefurnaceabsorption
spectrometer(AAS)
Data onmetallevelsintheinletandoutlet wastewatertreatmentplantofhospitals in Bushehrprovince,Iran
In thispaper,wemeasuredthelevelsofmetalsincludingPb,Cr,
Cd, Ni,Hg,Fe,andCuintheinletandoutletwastewaterofhos-
pitals. ThesamplesweretakenfromwastewaterinBushehr's
provincehospitals,Iran.Afterthecollectionofsamples,thecon-
centration levelsofmetalsweredeterminedbyusinggraphite
furnace absorptionspectrometer(AAS)method(Varian,SpectrAA
240, Australia).Statisticalanalysisofthedatawascarriedoutusing
Special PackageforSocialSciences(SPSS16)
Data ondaily fluoride intakebasedondrinking waterconsumptionpreparedbyhousehold desalinatorsworkingbyreverseosmosisprocess
In thisdataarticle,weevaluatedthedaily fluoride contentsin20
householddesalinatorsworking byreverseosmosis(RO)1 processin
Bushehr,Iran.Theconcentrationlevelsof fluoride ininletandoutlet
watersweredeterminedbythestandardSPADNSmethodusinga
spectrophotometer(M501SingleBeamScanningUV/VIS,UK).The
fluoridecontentinoutletwaterswerecomparedwithEPAandWHO
guidelinesfordrinkingwater
Dataonmetalcontents(As,Ag,Sr,Sn,Sb,andMo) in sedimentsandshellsof Trachycardiumlacunosum in thenorthernpartofthePersianGulf
In thisdataarticle,byusinginductivelycoupledplasmaoptical
spectrometry (ICP-OES)1, weaimedto(1)determinethecon-
centration levelsofAs,Ag,Sr,Sn,Sb,andMointhesedimentsand
the shellsof Trachycardiumlacunosum simultaneously intwo
separatedareas(unpollutedandpollutedareas)(2)comparison
between themetalcontentsofsedimentsintheunpollutedand
polluted areasaswellasshells.Analysisofdatashowedthat
sediment aswellasshellsamplesinpollutedareacontainedsig-
nificantly higherconcentrationlevelsofallmeasuredmetals
compared withunpollutedare
Fluoride ionadsorptionontopalmstone: Optimizationthroughresponsesurface methodology,isotherm,andadsorbent characteristicsdata
In somepartoftheworld,groundwatersourcecanbecomeunsafe
for drinkingduetothehighconcentrationof fluoride ions[1]. The
low costandfacile-producedadsorbentlikepalmstonecould
effectivelyremoved fluoride ionsthroughadsorptionprocess.In
this dataset,theinfluence of fluoride ionconcentration,solution
pH, adsorbentdosage,andcontacttimeon fluoride ionadsorption
by palmstoneswastestedbycentralcompositedesign(CCD)
under responsesurfacemethodology(RSM).Thedatastonecar-
bonized adsorbentwaspreparedbyasimpleandfacilemethodat
relativelylowtemperatureof250 °C during3h.Theadsorbenthad
the mainfunctionalgroupsofO–H, –OH, Si–H, C¼O, N¼O, C–C, C–
OR, C–H, andC–Br onitssurface.Attheoptimizedconditions
obtained byRSM,about84.78%of fluoride ionwasremovedusing
the adsorbent.TheLangmuirisothermwassuitableforcorrelation
of equilibriumdata(maximumadsorptioncapacity¼ 3.95 mg/g).
Overall,thedataofferafacileadsorbenttowaterandwastewater
workswhichfacetohighlevelof fluoride water/wastewater
content
Polycyclic aromatic hydrocarbons (PAHs) in coastal sediments from urban and industrial areas of Asaluyeh Harbor, Iran: distribution, potential source and ecological risk assessment
The distribution and toxicity levels of 16 EPA priority pollutant polycyclic aromatic hydrocarbons
(PAHs) in the sediments of Asaluyeh shore, Iran were investigated. The total concentrations of the
PAHs in surface sediments ranged from 1,054 to 17,448 ng/g dry weights with a mean concentration
of 8,067 ng/g. The spatial distribution of PAHs showed that PAH levels are much higher in the
industrial areas in comparison with urban areas. Based on diagnostic ratios, pyrogenic activities were
dominant sources of PAHs pollution in sediments comparing petroleum sources. The toxic equivalent
concentrations (TEQ Carc) of PAHs ranged from 172 to 2,235 ng TEQ/g with mean value of 997.9.
Toxicity levels were evaluated using sediment quality guidelines (SQGs) and toxic equivalent factors.
Samples were collected from industrial and urban stations in Asaluyeh shores. According to SQGs,
ΣPAHs concentrations in sediments of urban areas were below the ERL (effects range low), but the
industrial samples had ΣPAHs concentrations between ERL and ERM (effects range median).
Furthermore, ΣHPAHs (heavy PAHs) and some individual PAHs in some industrial stations exceeded
ERM, indicating adverse ecological risk effects frequently occur. Findings demonstrate that the
surface sediment from Asaluyeh shore is highly to very highly contaminated with PAHs
Data onheavymetalsandselectedanions in thePersianpopularherbaldistillates
Inthisdataarticle,wedeterminedtheconcentrationlevelsof
heavymetalsincludingPb,Co,Cd,Mn,Mg,FeandCuaswellas
selectedanionsincludingNO�
3 , NO�
2 , PO�3
4 andSO�2
4 inthemost
usedandpopularherbaldistillatesinIran.Itiswellknownthat
heavymetalsmayposeaserioushealthhazardduetotheir
bioaccumulationthroughoutthetrophicchain(“Heavymetals
(Cd,Cu,NiandPb)contentintwo fish speciesofPersianGulfin
BushehrPort,Iran” (Dobaradaranetal.,2013) [1]; “Comparative
investigationofheavymetal,trace,andmacroelementcontents
incommerciallyvaluable fishspeciesharvestedofffromthe
PersianGulf” (Abadietal.,2015) [2]) aswellassomeother
environmentalpollutions, “Assessmentofsedimentqualitybased
on acid-volatilesulfide andsimultaneouslyextractedmetalsin
Contents listsavailableat ScienceDirect
journal homepage: www.elsevier.com/locate/dib
Data inBrief
http:/
Data on copper level in the blood of patients with normal and abnormal angiography
In this data article, we measured the levels of copper in the blood
of patients undergoing coronary angiography. The samples were
taken from patients with cardiovascular disease in Bushehr's university
hospital, Iran. Patients were divided in two groups: normal
angiography and abnormal angiography. After the chemical
digestion of samples, the concentration levels of Cu in both groups
were determined by using inductively coupled plasma optical
spectrometry (ICP-OES).
& 2016 The Authors. Published by Elsevier Inc. This is an open
access article under the CC BY licens
Association of metals (Cd, Fe, As, Ni, Cu, Zn and Mn) with cigarette butts in northern part of the Persian Gulf
Cigarette butts are the most common form of litter in
the marine environment and represent potential point
sources for environmental contamination. The metals
leached from cigarette butts have not been studied well in the marine environment. In this study, the levels of metals (Cd, Fe, As, Ni, Cu, Zn and Mn) in cigarette butts were monitored at nine stations along the northern part of the Persian Gulf in Bushehr coastal areas in summer 2015 with a sampling time interval of 10 days. The Cd, Fe, As, Ni, Cu, Zn and Mn contents of cigarette butts were found
to vary widely between 0.16 and 0.67 μg/g, 79.01 and
244.97 μg/g, 0.12 and 0.48 μg/g, 1.13 and 3.27 μg/g,
4.29 and 12.29 μg/g, 6.39 and 21.17 μg/g, and 38.29
and 123.1 μg/g, respectively. A Wilcoxon signed rank test
showed that there were no significant differences between
the Cd, Fe, As, Ni, Cu, Zn and Mn contents of cigarette
butts at different sampling times. Considering the
estimated number of cigarette butts littered annually, the
results of this study indicated that considerable metals
including Cd, Fe, As, Ni, Cu, Zn and Mn may enter the
marine environment each year from cigarette litter alone
Data onFe(II)biosorptiononto Sargassum hystrix algae obtainedfromthePersianGulfinBushehr Port, Iran
In thisarticle,weused Sargassum hystrix algae asbiosorbentfor
removalofFe(II)fromaqueoussolutionsthatwascollectedalong
the PersianGulfcoastline,Bushehr,Iran.Theconcentrationlevelof
remaining Fe(II)inthesampleswasmeasuredbyusing flame
atomic absorptionspectrometry(FAAS,VarianAA240,Australia).
The isotherms,kineticsandmodelingdataofFe(II)biosorption
onto Sargassum hystrix werealsopresented