Operation summary of 100 kt/a sulphur recovery unit of Qilu Petrochemical
REN Jianbang;SINOPEC Qilu Branch Shengli Refinery;
Technological process,technical characteristics and operation of the100 kt/a sulphur recovery unit of Qilu Company are introduced. Main burner with NH_3 deconstruction and Low NOxincinerator burner are designed and provided by Duiker Combustion Engineers B.V. Liquid sulphur degassing uses the LS-De GAS patent technology by Qilu Research Institute. The SRU runs stably. The average concentration of sulphur dioxide emissions is 50 ~ 80 mg/m~3,the lowest is 20 mg/m~3,and the NOxemission mass concentration is 20 ~ 40 mg/m~3,which can meet the new national environmental protection emission standard.
【CateGory Index】： TQ125.11