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10篇 您的检索式:作者名="Abbas ZALI"
    题名 作者 年代 出处 被引量
1CdS/Cu纳米光催化剂降解废水中的HMX和RDX试验研究(英文)显示文摘The wastewater with HMX and RDX was treated by photodegradation process in the presence of cadmium sulfide doped with copper as photocatalyst under UV and Vis irradiations.The influence on the degration of Cu% as dopant in CdS/Cu nanoparticles,pH of solution,dosage of photocatalyst and concentration of explosives were studied.The XRD patterns and UV-Vis spectra were used to characterize the nanoparticle.Results show that the degradation efficiency for HMX and RDX wastewater reaches 85%-88% in the presence of Cd0.95Cu0.05S under 180 min UV irradiation.The dosage of 160.0 mg·L-1 of photocatalyst and the pH of 7 are the optimum.A gradual decrease in degradation at the first two cycles is seen.Hamid Reza Pouretedal Mohammad Hossien Keshavarz Mohammad Hasan Yosefi Arash Shokrollahi Abbas Zali 2008含能材料2008,16,6:5
2Wet carbon-based solid acid/NaNO_3 as a mild and efficient reagent for nitration of aromatic compound under solvent free conditions显示文摘Nitro aromatic compound can be obtained in high yields via nitration of aromatic compound with wet carbon-based solid acid and NaNO3 under solvent free oxidation at room temperature.Arash Shokrolahi Abbas Zali Mohammad Hossein Keshavarz 2007Chinese Chemical Letters2007,18,9:5
3Keto-RDX的合成及性能计算(英文)显示文摘Keto-RDX was obtained by one-step method with a certain amount of RDX as by-product.The effects of various parameters on high yield were studied.A simple analytical method was also introduced to determine simultaneously Keto-RDX/RDX mole ratio.Some important theoretical characterizations of Keto-RDX such as detonation performance at maximum nominal density and shock sensitivity were determined by new methods and compared with RDX.Arash Shokrollahi Abbas Zali Hamid Reza Pouretedal Mohammad Hossein Keshavarz 2008含能材料2008,16,1:4
4磺化多孔碳和过氧化氢催化氧化有机化合物(英文)显示文摘The oxidation of organic compounds by sulfonated porous carbon and H2O2 was studied at room temperature. Alkyl and aryl sulfides were oxidized to the corresponding sulfoxides or sulfones in excellent yields. Secondary alcohols were also converted to the corresponding esters/lactones and aldehydes to methyl esters in good yields. Moreover,aliphatic tertiary amines and substituted pyridines were oxidized to N-oxides.Arash SHOKROLAHI Abbas ZALI Mohammad Hossein KESHAVARZ 2010催化学报2010,31,12:4
5碳基固体酸催化剂上无溶剂条件下酮和芳香醛交叉羟醛缩合反应显示文摘Aromatic aldehydes undergo cross-aldol condensation with ketones in the presence of carbon-based solid acid under solvent-free conditions to afford the corresponding α,β-unsaturated aldol products in excellent yields. The catalyst is reusable several times without any decrease in the yield of the reactions.Abbas ZALI Kamal GHANI Arash SHOKROLAHI Mohammad Hossein KESHAVARZ 2008催化学报2008,29,7:3
6Nano-sulfated zirconia as an efficient,recyclable and environmentally benign catalyst for one-pot three component synthesis of amidoalkyl naphthols显示文摘由用象催化剂的硫酸盐 nano 的氧化锆的芳香的醛, 2 萘粉和酰胺 / 脲的反应的 amidoalkyl 萘粉的一壶合成被报导。反应在没有溶剂的条件下面被执行。方法在短反应时间给了 amidoalkyl 萘粉的好收益。没有活动的损失,催化剂在五连续时间被再循环。Abbas Zali Arash Shokrolahi 2012Chinese Chemical Letters2012,23,3:2
7Preparation of aromatic nitriles via direct oxidative conversion of benzyl alcohols,aldehydes and amines with pentylpyridinium tribromide in aqueous NH_4OAc显示文摘Pentylpyridinium tribromide and aqueous ammonium acetate was used for the rapid oxidative conversion of benzyl alcohols,benzaldehydes and benzyl amines to the corresponding benzonitriles in good to excellent yields.This simple,mild and one-pot system provides easy workup and separation of the products.Ghodsieh Bagherzade Abbas Zali Arash Shokrolahi 2015Chinese Chemical Letters2015,26,5:1
8Wet carbon-based solid acid/potassium permanganate as an efficient heterogeneous reagents for oxidation of alcohols under mild conditions显示文摘湿基于碳的稳固的酸和钾高锰酸盐在异构的混合物为白酒的氧化被用作新试剂到他们的相应的醛和酉同类。实验以温和状况中等被做,在合适的时间的高收益被获得。Arash Shokrolahi Abbas Zali Mohammad Hossein Keshavarz 2008Chinese Chemical Letters2008,19,11:1
9Preparation of Nano-K-6 (Nano-Keto RDX) and Determination of Its Characterization and Thermolysis显示文摘Arash Shokrolahi Abbas Zali Ali Mousaviazar MohammadHossein Keshavarz Habibollah Hajhashemi 2011Journal of Energetic Materials2011,,2:1
10冲击波感度与撞击感度预测的研究进展(英文)显示文摘Empirical,quantum mechanical and artificial neural network methods are three usual methods in recent years that were used to predict sensitivity of different classes of high explosives.Some recent developments in predicting sensitivity by various methods are reviewed and discussed for various classes of energetic materials.Mohammad Hossein Keshavarz Arash Shokrolahi Karim Esmailpoor Abbas Zali Hamid Reza Hafizi Jamshid Azarniamehraban 2008含能材料2008,16,1:0
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