Increase of light aromatics space time yield by addition of SAPO-34 into multifunctional catalyst

Key Points

• To evaluate the effect of adding SAPO-34 into a multifunctional catalyst on light aromatics yield.
• Incorporated SAPO-34 into 6Mn4Zr/H-ZSM-5 catalyst.
• Created a tri-components catalyst by mixing with methanol synthesis component ZnCrO X.
• Addition of SAPO-34 increased selectivity of BTX.
• ZnCrO X promoted CO conversion.