The best method to reduce Carbone dioxide in industry Study area: Shiraz petrochemical company, Iran

Due to global climate changes, in result of green house gases increasing, Kyoto protocol (1997) presents methods to reduce the global gases. Shiraz petrochemical company is one of the biggest companies that produce a huge volume of greenhouse gases. So, the goal of this project is research to find the best method to reduce carbon dioxide produced in the company according to the protocol guidance. There are two methods for this objective. The first one is forestation; if one hectare of the grounds planted with the pine species, for example Tehran pine, every hectare of this jungle can sequence 4.3 ton carbon dioxide. So, Shiraz petrochemical has 136 ha of old jungles, if all of this area planted with Tehran pine, nearly 600 ton carbon dioxide can sequence per year. The next method is absorbing carbon dioxide in shaft and injecting to urea (agricultural fertilizer) unit as raw material. According to the researches, urea unite can receive 160000 tons carbon dioxide and be reformed to the urea in a year. So, if this company investment on absorbing this gas and injecting in urea unite, then more volume of Carbone dioxide quantity will be reduced.

کلیدواژه ها:

Carbone sequence ، greenhouse gases ، forestation ، carbon dioxide ، Shiraz petrochemical company