Journal of Water and Soil Science
علوم آب و خاک
jwss
Agriculture
http://jstnar.iut.ac.ir
0
user
2476-3594
2476-5554
10.47176/jwss
fa
jalali
1397
3
1
gregorian
2018
6
1
22
1
online
1
fulltext
fa
بررسی تأثیر محل دفن پسماند شهر همدان بر آب زیرزمینی و خاک
Investigating the Impact of Hamedan Landfill on Groundwater and Soil
عمومی
Ggeneral
پژوهشي
Research
<div style="text-align: justify;"><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">مکانهای دفن پسماند یکی از مهمترین منابع ورود آلایندهها به محیطزیست هستند. در این تحقیق غلظت فلزات </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cu</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Pb</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و ترکیب آلی بی</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">س</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> فنل </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">A</span></span></strong> <strong><span dir="LTR"><span style="font-size:9.0pt;">(BPA)</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> در محل دفن پسماند همدان بهمنظور </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">وضعیت محیطزیست دفن</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> آن در سال 1393 انجام گردید. 7 نمونه آب (2 نمونه از چشمه و 5 نمونه از چاه)،2 نمونه شیرابه و 15 نمونه خاک از محل دفن پسماند همدان جمعآوری شد. بررسی </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">غلظت فلزات </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">(</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cu</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Pb</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">) و ترکیب آلی </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">BPA</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> با دستگاه جذب اتمی شعلهای و گاز کروماتوگرافی با طیف سنج جرمی انجام گردید،</span></span></strong> <strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">غلظت فلزات </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">(</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cu</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Pb</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">) در نمونههای آب (چاه و چشمه)</span></span></strong> <strong><span dir="LTR"><span style="font-size:9.0pt;">Pb</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cu</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">،</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> نمونههای شیرابه </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cu</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Pb</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> <</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و در نهایت نمونههای خاک بدینصورت </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cu</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Pb</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> < </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> بهدست آمد. نمونههای آب (چاه و چشمه) فقط در یک نمونه آب چاه دستی </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">7</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">W</span></span></strong> <strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">(نزدیکترین چاه نزدیک دفن) مربوط به ترکیب </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">BPA</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> 35</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">/22</span></span></strong> <strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">(</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">g/l</span></span></strong><strong><span style="font-size:11.0pt;">µ</span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">)</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، نمونههای شیرابه پسماند مربوط به غلظت </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">BPA</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">3 /103 (</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">g/l</span></span></strong><strong><span style="font-size:11.0pt;">µ</span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">)</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و نمونههای خاک غلظت ترکیب </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">BPA</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> 52/5 (</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">ng/gdw</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">) </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">بهدست آمد</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">. </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">غلظت بالای فلزات </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Ni</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">، </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Pd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">Cd</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> و غلظت بالای ت</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">رکیب </span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;">BPA</span></span></strong> <strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">در نمونههای </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">شیرابه، نمونههای خاک های محل دفن پسماند و نمونه آب چاه دستی</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">7</span></span></strong><strong><span dir="LTR"><span style="font-size:9.0pt;"> W</span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;"> بهدلیل وجود حجم بالای </span></span></strong><strong><span style="font-family:b lotus;"><span style="font-size:11.0pt;">پسماندهای الکترونیکی و پسماندهای پلاستیکی است.</span></span></strong></div>
<div style="text-align: justify;">Landfill sites are one of the most important sources of contaminant entry to the environment. In this research, the concentrations of Cu, Pb, Ni, Cd, and organic compound BPA in Hamadan landfill were evaluated to determine the status of its burial environment in 2014. Seven water samples (2 samples from spring and 5 samples from well), 2 leachate samples and 15 soil samples were collected from Hamadan landfill. Evaluation of the concentrations of Cu, Pb, Ni, Cd and the organic compound BPA was done by atomic absorption and gas chromatography with mass spectrometry. The concentrations of metals (Cu, Pb, Ni and Cd) in water samples (wells and springs) Pb <Cu <Cd <Ni, the leachate samples Cu <Pb <Ni <Cd and finally, the soil samples Cd <Cu <Pb <Ni, were obtained, respectively. Water samples (wells and springs), only in a 7W handheld water well sample (the nearest to the buried well) related to BPA 22.35 (μg /l) composition, waste leachate samples for the concentrations of BPA, 103.3 (μg /l), and soil samples for the combined concentration of BPA 5.52 (ng /g) were obtained. High concentrations of Ni, Pd and Cd and high concentrations of BPA in the samples of leachate composition, soil samples of landfill, and the 7W handheld water well samples were due to the high volume of electronic waste and plastic waste.<br>
</div>
دفن پسماند, فلزات, ترکیب آلی BPA, همدان
Landfill site, Metals, Organic Compound BPA, Hamedan.
87
97
http://jstnar.iut.ac.ir/browse.php?a_code=A-10-3561-1&slc_lang=fa&sid=1
K.
Kakaei
کژال
کاکایی
kazhalkakaei@yahoo.com