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International Journal of Occupational Hygiene، جلد ۲، شماره ۲، صفحات ۵۱-۵۶
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| عنوان انگلیسی |
Synthesis of Molecularly Imprinted Polymer as a Solid Phase Sorbent for Pesticide Dursban |
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| چکیده انگلیسی مقاله |
This study describes the synthesis of molecularly imprinted polymers (MIPs) by using an Anti-ChE OPs, namely dursban, as a template. Non-covalent bulk polymerization was successfully applied to synthesis different imprinted and non-imprinted polymers with MAA, MMA, AA, and 4-vpy as monomer in selected porogens (chloroform, toluene, and acetonitrile). In order to evaluate the template binding of the polymers, equilibrium binding experiments was carried out. High binding amount of imprinted polymers compared to non-imprinted polymer was due to effective imprinting or encoding of dursban template shape in the polymer matrixes. From this study, the dursban imprinted polymers prepared using acidic MAA as a functional monomer showed excellent molecular binding ability for dursban. This is because the hydrogen binding interaction between dursban and MAA may be formed between sulfur, oxygen, chlorine, and nitrogen groups of dursban and carboxyl group of MAA. The results shows the use of chloroform as porogen, with a poor hydrogen binding power, significantly affects the binding extend of the MIPs. MAA and chloroform were found to be the most suitable monomer and porogen for the preparation of appropriate dursban molecularly imprinted polymers. This study has shown the possibility of synthesizing and using molecularly imprinted polymers as sorbent for an Anti-ChE OPs. |
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| نویسندگان مقاله |
محسن رحیمی نژاد | mohsen rahiminezhad
department of occupational health, school of public health, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
سید جمال الدین شاه طاهری | seyed jamaleddin shahtaheri
department of occupational health, school of public health, center for environmental research, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
محمد رضا گنجعلی | mohammad reza ganjali
3center of excellence in electrochemistry, endocrine amp;amp; metabolism research center, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
علی رضا کوهپایی | ali reza koohpaei
department of occupational health, qom university of medical sciences, qom, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی قم (Qom university of medical sciences)
عباس | abbas rahimi forushani
department of biostatistics, school of public health, tehran university of medical sciences, tehran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
فریده گلبابایی | farideh golbabaei
department of occupational health, school of public health, tehran university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
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| نشانی اینترنتی |
http://ijoh.tums.ac.ir/index.php/ijoh/article/view/18 |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Articles |
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