Zeolite FAU was heated directly by microwave irradiation at 2450 MHz in an open system without special loading materials. It was discovered that zeolite X was heated to 1473 K about 90 seconds at power output of 400 ...Zeolite FAU was heated directly by microwave irradiation at 2450 MHz in an open system without special loading materials. It was discovered that zeolite X was heated to 1473 K about 90 seconds at power output of 400 W. HY type zeolite was also heated to 1373 K although it needed relative long time (about 11 minutes). Influences of exchangeable cations and adsorbed substances on zeolites ability to absorb microwaves were also discussed.展开更多
基金The authors gratefully thank the financial assistance provided by the Nalural Science Foundation of Shanxi Province(20001014).
文摘Zeolite FAU was heated directly by microwave irradiation at 2450 MHz in an open system without special loading materials. It was discovered that zeolite X was heated to 1473 K about 90 seconds at power output of 400 W. HY type zeolite was also heated to 1373 K although it needed relative long time (about 11 minutes). Influences of exchangeable cations and adsorbed substances on zeolites ability to absorb microwaves were also discussed.
