پایان نامه

 

مقاله Examination of bad environmental effects of heavy metals from Esfahan steel companys sewage on Zayandeh Rood River and its surrounding environment تحت pdf دارای 3 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Examination of bad environmental effects of heavy metals from Esfahan steel companys sewage on Zayandeh Rood River and its surrounding environment تحت pdf کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

این پروژه توسط مرکز مرکز پروژه های دانشجویی آماده و تنظیم شده است

توجه : در صورت  مشاهده  بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله Examination of bad environmental effects of heavy metals from Esfahan steel companys sewage on Zayandeh Rood River and its surrounding environment تحت pdf ،به هیچ وجه بهم ریختگی وجود ندارد

---

بخشی از متن مقاله Examination of bad environmental effects of heavy metals from Esfahan steel companys sewage on Zayandeh Rood River and its surrounding environment تحت pdf :

سال انتشار: 1388

محل انتشار: اولین کنفرانس بین المللی تصفیه فاضلاب و بازیافت آب، فناوری ها و یافته های نو

تعداد صفحات: 3

چکیده:

Nowadays, in the path of reaching a better technology and more welfare, mankind is led to a direction in which several dangerous materials are threatening his life and ruining his environment. Heavy metals as a small part with a high affectivity on environments in air, soil and specially water, which nowadays their concentration in environment with development of industries is increased and their mal effects on humans health and environment has been noticed by scientists. Whereas sewage of some industries contains amounts of heavy metals, and with their entrance without any filtration to environment, have several bad effects on environment. In present article Esfahan steel company has been choose as a typical study, in which in addition of collecting information from outgoing sewage, it is tried to examine mal environmental effects of heavy metals resulted from unwise repelling of industrial sewage of mentioned industry, and adequate solutions like omission and control of heavy metals, decrease or removing heavy metals of industrial sewage and, can be pointed.

 

 

کلمات کلیدی :