سال انتشار: ۱۳۸۸

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

تعداد صفحات: ۳

نویسنده(ها):

S.R Daniali – Department of Environment Najafabad, Tiran and Karvan Towns, Isfahan, Iran
S Hajehforosh Nia – Environmental Science, Science And Research Branch Ahvaz, Iran
F Mohamadi Aidoghmish – Department of Environment, Tiran and Karvan Towns, Isfahan, Iran

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.