|
نوع الوثيقة |
: |
مقال في مجلة دورية |
|
عنوان الوثيقة |
: |
An overview on the accumulation, distribution, transformations, toxicity and analytical methods for the monitoring of persistent organic pollutants An overview on the accumulation, distribution, transformations, toxicity and analytical methods for the monitoring of persistent organic pollutants |
|
الموضوع |
: |
كيمياء |
|
لغة الوثيقة |
: |
الانجليزية |
|
المستخلص |
: |
Recent years have seen an upsurge of interest in developing low cost and reliable methods for the detection and precise determination of ultra-trace concentrations of persistent organic pollutants (POPs), because of their bioaccumulation, transformation and toxicity. Therefore, a comprehensive review with 108 references referring to the distribution, source, accumulation, transformation, types and toxicity of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) is presented. The review also aims to highlight on the current best practices for the analysis of PCBs and OCPs. Moreover, with the signing of the Stockholm convention on POPs and the development of global monitoring programs, there is an increased need for laboratories in developing countries to determine such class of chemicals. A major focus revealed the need for low cost methods that can be implemented easily in developing countries such as electrochemical techniques. |
|
ردمد |
: |
00399140 |
|
اسم الدورية |
: |
Talanta |
|
المجلد |
: |
80 |
|
العدد |
: |
5 |
|
سنة النشر |
: |
1431 هـ
2010 م |
|
نوع المقالة |
: |
مقالة علمية |
|
تاريخ الاضافة على الموقع |
: |
Monday, April 12, 2010 |
|
الباحثون
| محمد سرور الشهاوي | El-Shahawi, mohammad S | باحث | دكتوراه | mohammad_el_shahawi@hotmail.com |
| عبدالغني حمزة | Hamza, A | باحث | | |
| عبدالعزيز صالح باشماخ | Bashammakh, A S | باحث | دكتوراه | abashammakh@kau.edu.sa |
| W T السقاف | Al-Saggaf, W T | باحث | | |
|