کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2001753 | 1066063 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nitric oxide assisted hydrolysis of nitrophenylphosphate
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this study the use of sodium nitroprusside as nitric oxide donor in solutions was utilized. It has been established that maximum release of nitric oxide is achieved under irradiation by UV light at 254Â nm. The synergistic effects of cobalt trimethylene diamine and nitroprusside towards the hydrolysis of nitrophenylphosphate under the above conditions for different cobalt to nitrophenylphosphate ratio were investigated. This study demonstrates that besides the effect of hydroxyl radicals, the direct interaction of nitric oxide with the phosphorous center also play a role in decontamination reactions of poorly biodegradable phosphate esters in natural waters, due to phototransformation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nitric Oxide - Volume 18, Issue 4, June 2008, Pages 274-278
Journal: Nitric Oxide - Volume 18, Issue 4, June 2008, Pages 274-278
نویسندگان
Fikru Tafesse, Martin Enemchukwu,