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S. Dursun

7 linked publication records

Author: S. DursunYear: 2007clear all
Showing 1-7 of 7 records
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7th International Scientific Conference - SGEM2007
Publication

EFFECT OF NaOH ON A NATURAL ADSORBENT MODIFICATION: LEAD REMOVAL

(SGEM Scientific GeoConference, 2007, M. EMIN Argun, S. Dursun)

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This paper describes removal of Pb(II) ions from aqueous solutions using NaOH modified pine barks (Pinus nigra). Chemical modification and its enhancement effect on adsorption capacity for heavy metal treatment process have been investigated in this article. Changes of the surface properties after modification were examined by the FT-IR analysis. Maximum adsorption capacity was 49 mg/g at pH 8 and during about 180 min contact time (for 35 mg/L initial concentration with 2.5 g/L solid-to-liquid ratio) These modific...

Hydrology and Water Resources2007
7th International Scientific Conference - SGEM2007
Publication

ERROR CHECKING OF INPUT DATA FOR WEB BASED DESIGN CALCULATIONS OF WASTEWATER TREATMENT PLANT

(SGEM Scientific GeoConference, 2007, S. Dogan, S. Dursun)

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Wastewater treatment plant design calculation is complex and time-consuming task. The person who is in charge of calculations should be sure about the criterias about the unit to be sized and should use appropriate inputs. Vital point of design is generally using the best input within the range to have more sensible results. Web based design calculations of wastewater treatment plant software has been coded. PHP and JavaScript languages have been used to achieve these advantages. With the aid of error checking, th...

Hydrology and Water Resources2007
7th International Scientific Conference - SGEM2007
Publication

HEAVY METAL (Cu2+) REMOVAL FROM INDUSTRIAL WATER USING CLINOPTILOLITE

(SGEM Scientific GeoConference, 2007, S. Dursun, M. EMIN Argun, N. Celik, F. Kunt)

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Heavy metal pollution is very important problem in waste water pollution around industrial area. Cupper has been used in many industries with civilisation period and a lot of water sources were contaminated by dissolved component of cupper metal. It has incredible effect on the micro-organisms and also other living organisms in water environment. For this reason, copper content of industrial wastewater must be decreased to the limits given in the international regulations. There are many methods may be used for he...

Air Pollution and Climate Change2007
7th International Scientific Conference - SGEM2007
Publication

INVESTIGATION OF MICROBIAL POLLUTION OF SOME VEGETABLE SAMPLES COLLECTED FROM KONYA CITY MARKETS IN TURKEY

(SGEM Scientific GeoConference, 2007, H.N. Ucan, K. Gur, S. Dursun)

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Metropolitan city of Konya has the important agricultural activity. For this reason, it has been named “food store of Anatolia” as far as agricultural production is concerned. Many towns around Konya have to draw waters, for irrigation, from lower quality sources including municipal wastewaters. With the application to land of large volumes of minimally pretreated wastewater, it is evident that considerable potential for adverse health effects exists. Microbiological pollution could occur from food crop contam...

Air Pollution and Climate Change2007
7th International Scientific Conference - SGEM2007
Publication

NOISE POLLUTION MEASUREMENTS OF GIRESUN CITY CENTER AT THE BLACK SEA BORDER

(SGEM Scientific GeoConference, 2007, E. Kalipci, S. Dursun, C. Ozdemir)

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Recently, the noisy problem is increasing parallel to the improvement of the technology, which arises in the developed countries and makes the life difficult. It is recently one of crucial environmental problem that it is a sort of pollution, still least known and least struggled in our country. However, the investigations carried out on noise pollution have brought up that the matter is a problem of public health gaining importance increasingly. The aim of this study was noisy measurements, both to determine the ...

Air Pollution and Climate Change2007
7th International Scientific Conference - SGEM2007
Publication

ROAD TRAFFIC NOISE POLLUTION MEASUREMENTS OF TRABZON CITY CENTRE AT BLACK SEA BORDER

(SGEM Scientific GeoConference, 2007, E. Kalipci, S.DURSUN, C. Ozdemir)

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Recently, the effect of noise pollution appeared due to noise increasing from highway transportation, especially, the great majorities of the people living in city centers. Identifying the noise levels have gained great importance in terms of planning of the cities, regions, industries and our being informed how degree the noisy pollution have influenced our daily life. Development plans performed in our country have been carried out without taking into consideration the factor of noise pollution. One of the bigge...

Ecology and Environmental Protection2007
7th International Scientific Conference - SGEM2007
Publication

USE OF NATURAL ZEOLITES FOR LEAD POLLUTION REMOVAL FROM WATER

(SGEM Scientific GeoConference, 2007, S.DURSUN, A. Pala)

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A natural zeolite, Clinoptilolite was used to investigate its adsorption capacity for the lead (II) ions from artificial polluted tap water in this study. For the experimental studies, Clinoptilolite mineral which is 25-140 mesh size was used by activating with HCl, and lead ion removal efficiencies were examined. Experiments were studied under laboratory batch conditions were run at different pH values, temperatures. The highest removal efficiency was found as about 87\% at pH 5. Similarly, experiments were carri...

Ecology and Environmental Protection2007
Showing 1-7 of 7 records
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