分子催化
分子催化
분자최화
JOURNAL OF MOLECULAR CATALYSIS(CHINA)
2004年
6期
416-419
,共4页
吕高孟%赵睿%钱广%齐彦兴%王晓来%索继栓
呂高孟%趙睿%錢廣%齊彥興%王曉來%索繼栓
려고맹%조예%전엄%제언흥%왕효래%색계전
Ru-SBA-15%合成%表征%催化活性
Ru-SBA-15%閤成%錶徵%催化活性
Ru-SBA-15%합성%표정%최화활성
Ru-SBA-15%Synthesis%Characterization%Catalytic activity
在酸性条件下直接合成了Ru-SBA-15,经XRD、N2吸附-脱附、TEM表征其保持了高度有序的六方介孔结构,并在用氧气催化氧化环己烷的过程中表现出了优异的催化性能.
在痠性條件下直接閤成瞭Ru-SBA-15,經XRD、N2吸附-脫附、TEM錶徵其保持瞭高度有序的六方介孔結構,併在用氧氣催化氧化環己烷的過程中錶現齣瞭優異的催化性能.
재산성조건하직접합성료Ru-SBA-15,경XRD、N2흡부-탈부、TEM표정기보지료고도유서적륙방개공결구,병재용양기최화양화배기완적과정중표현출료우이적최화성능.
Ruthenium-containing SBA-15 mesoporous molecular sieves have been obtained for the first time by direct synthesis in acidic medium, and the resulting materials retain the hexagonal order and physical properties of siliceous and exhibit high catalytic activity in the selective oxidation of cyclohexane to cyclohexanol and cyclohexanone using O2 as oxidant.
