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一种新型高效的脱硫方法——DH脱硫法可将碳化出口原料气中H_2S、COS脱除至0.5×10~(-6)以下,延长了甲醇催化剂及合成催化剂的使用寿命,是一种投资省、见效快的理想的脱硫方法。
A new and efficient desulfurization method, DH desulfurization method, can remove H 2 S and COS in carbonized raw material gas to less than 0.5 × 10 -6, prolonging the service life of methanol catalyst and synthetic catalyst, and is an investment Province, the ideal quick desulfurization method.