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4篇 您的检索式:作者名="Dariush SALARI"
    题名 作者 年代 出处 被引量
1LaZn_xFe_(1-x)O_3钙钛矿型纳米催化剂的制备、表征及其甲苯燃烧性能(英文)显示文摘Nanostructured LaFeO3 and substituted LaZnxFe1-xO3(x = 0.01,0.05,0.1,0.2,and 0.3) perovskites were synthesized by the sol-gel auto-combustion method and used in the catalytic combustion of toluene.Their structures and surface properties were investigated by X-ray diffraction,Fourier transmission infrared spectroscopy,BET surface area,and scanning electron microscopy.Characterization data revealed that the total insertion of zinc into LaFeO3 takes place when x ≤ 0.1.However,ZnO segregation occurs to some extent,especially at x > 0.1.The performance of these perovskites was evaluated by toluene combustion.The catalytic activity of the catalysts increased substantially with an increase in zinc substitution.These results can be attributed to the cooperative effect between LaZnxFe1-xO3 and the zinc oxide phases.The relative concentration of these phases determines their oxygen activation ability and reactivity.Seyed Ali HOSSEINI Mohammad Taghi SADEGHI Abdolali ALEMI Aligholi NIAEI Dariush SALARI Leila KAFI-AHMADI 2010催化学报2010,31,7:7
2Characterization and activity of alkaline earth metals loaded CeO 2 –MO x (M = Mn, Fe) mixed oxides in catalytic reduction of NO显示文摘Seyed Mahdi Mousavi Aligholi Niaei María José Illán Gómez Dariush Salari Parvaneh Nakhostin Panahi Vicente Abaladejo-Fuentes 2014Materials Chemistry and Physics2014,,3:1
3纳米晶La_(1-x)Eu_xFeO_3的合成、表征及催化甲苯燃烧反应活性(英文)显示文摘Nanostructured LaFeO3 and substituted La1-xEuxFeO3 (x = 0.1, 0.15, and 0.2) perovskites were synthesized by sol-gel auto-combustion and their activities during the combustion of toluene were evaluated. The structure and physico-chemical properties of the perovskites were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, and BET surface area analyses. The compounds were crystallized as a perovskite phase with an orthorhombic structure. The mean particle size of the perovskites increased with an increase in europium loading while the specific surface area decreased. Characterization data confirmed that a total insertion of Eu into LaFeO3 occurred at x ≤ 0.15. However, Eu2O3 segregation occurred to some extent especially at x >0.15. The catalytic activity of the catalysts increased substantially with an increase in Eu substitution in the evaluated range.Seyed Ali HOSSEINI Mohammad Taghi SADEGHI-SORKHANI Leila KAFI-AHMADI Abdolali ALEMI Aligholi NIAEI Dariush SALARI 2011催化学报2011,32,9:1
4Petroleum resin preparation by cationic polymerization of pyrolysis gasoline显示文摘Dariush Salari Azadeh Jodaei 2006Iranian Polymer Journal2006,15,1:1
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