Extended Data Fig. 4: Studies of temperature-programmed reaction of 1-butene by SVUV-PIMS. | Nature Chemical Engineering

Extended Data Fig. 4: Studies of temperature-programmed reaction of 1-butene by SVUV-PIMS.

From: Closed-loop recycling of polyethylene to ethylene and propylene via a kinetic decoupling–recoupling strategy

Extended Data Fig. 4: Studies of temperature-programmed reaction of 1-butene by SVUV-PIMS.

a, The temperature ramp for temperature-programmed reaction of 1-butene on P-HZSM-5. b, Product distribution of temperature-programmed reaction of 1-butene on P-HZSM-5. Reaction conditions: P-HZSM-5, 30 mg; temperature ramp, 100 °C/min, from 50 to 400 °C; 1.5% 1-C4H8/N2 flow rate, 10 sccm; ionization energy 11 eV.

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