In order to produce low-concentration malodorous gases such as hydrogen sulfide and ammonia in the production of ethylene glycol plants, Shanghai Petrochemical has taken the lead in adopting new technologies of bio-environmental protection with international advanced level in the newly built 380,000-ton ethylene glycol plant. Nowadays, the new device is "fresh and exhaled," and the operator has come to the device's air outlet to take a leisurely and careful tour without having to pinch his nose.
It is reported that in the early stage of the construction of a 380,000-ton ethylene glycol plant in 2006, the company will use excellent environmental protection as an important project for plant construction. They introduced the patented technology of biological deodorization developed by Shanghai Petrochemical Environmental Protection Center. This new technology puts plant wastes in some agricultural production as fillers, domesticates and cultures microorganisms, and forms dominant bacteria species that are suitable for absorbing and decomposing hazardous substances such as hydrogen sulfide and ammonia, thereby realizing the harmlessness of exhaust gases. deal with.
Recently, after many sampling and analysis by Shanghai Petrochemical Environmental Protection Center, the treatment rate of hydrogen sulfide, ammonia, etc. in this set of ethylene glycol units has reached over 90%, and the odor gas treatment effect is good.
It is reported that in the early stage of the construction of a 380,000-ton ethylene glycol plant in 2006, the company will use excellent environmental protection as an important project for plant construction. They introduced the patented technology of biological deodorization developed by Shanghai Petrochemical Environmental Protection Center. This new technology puts plant wastes in some agricultural production as fillers, domesticates and cultures microorganisms, and forms dominant bacteria species that are suitable for absorbing and decomposing hazardous substances such as hydrogen sulfide and ammonia, thereby realizing the harmlessness of exhaust gases. deal with.
Recently, after many sampling and analysis by Shanghai Petrochemical Environmental Protection Center, the treatment rate of hydrogen sulfide, ammonia, etc. in this set of ethylene glycol units has reached over 90%, and the odor gas treatment effect is good.
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