aromatization相关论文
Promoted effect of zinc-nickel bimetallic oxides supported on HZSM-5 catalysts in aromatization of m
Zn/ZSM-5 (NZ2) and Zn/Ni/ZSM-5 (NZ3) as the catalysts for methanol to aromatics (MTA) were synthesized by a simple ultra......
Co-feeding with DME: An effective way to enhance gasoline production via low temperature aromatizati
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A class of novel N-(1-methyl-b-carboline-3-carbonyl)-NO-(aminoacid-acyl)-hydrazines: Aromatization l
High anti-thrombotic activity of aminoacid modified tetrahydro-b-carbolines was generally correlated with a small proxim......
OG-PP44:Facile Synthesis of Poly-Substituted Indoles from 1,3-Cyclohexanediones and Nitroolefins thr
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One-Pot Synthesis of 2,4,6-Triarylpyridines from β-Nitrostyrenes, Substituted Salicylic Aldehydes an
Pyridines are privileged structural motifs as an important class of six-membered containing nitrogen heterocycles which ......
A Facile Access to Isoindolines via One-Pot Sequential Cu(I)-Catalyzed Asymmetric1,3-Dipolar Cycload
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Aromatization of virgin olive oil by seeds of Pimpinella anisum using three different methods:Physic
Knowing that flavored products would increase the use of olive oil by non-traditional consumers and enhance the added va......
Organofluorine chemistry is an active research topic because introduction of fluorine atom(s) could have a significa......
Stability Enhancement of ZSM-5 Zeolite in Olefin Aromatization by Alkali Treatment:Comparison of Med
ZSM-5 zeolite samples with a SiO2/Al203 ratio of 40 were synthesized by a hydrothermal method,and treated by 0.3 M tetra......
,Aromatization and isomerization of methylcyclohexane over Ni catalysts supported on different suppo
In this work,nickel metal supported on different supports (SiO2,Al2O3,ZSM-5) were prepared by spraying nickel nitrate on......
在可见光催化下,联合廉价易得的有机染料曙红Y与容易制备的镍催化剂在室温条件下,高效绿色地实现了分子内的脱氢芳构化,此过程中只......
The catalyst NiW/HSAPO-11 was prepared by impregnating Ni and W onto HSAPO-11 zeolite with two different methods. The is......
This articles refers to the development of the technology for hydrodesulfurization (HDS) and aromatization of FCC naphth......
The effect of different binders on light hydrocarbon aromatization performance of the HZSM-5 catalyst was investigated.P......
Effects of silylation on surface properties and catalytic performance of Zn-IM5 for butane aromatization were studied in......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Influence of Pretreatment Conditions on Methane Aromatization Performance of Mo/HZSM-5 and Mo-Cu/HZS
Mo/HZSM-5 is a good catalyst for methane aromatization, and the reaction performance of Mo/HZSM-5 and Cu modified Mo/HZS......
The non-oxidative aromatization of mixed CH4 with C3H8 over La-promoted Zn/HZSM-5 catalysts was studied in a fixed-bed r......
Intrinsic kinetics of methane aromatization under non-oxidative conditions over modified Mo/HZSM-5 c
The intrinsic reaction kinetics of methane aromatization under non-oxidative conditions over modified Mo/HZSM-5 catalyst......
Methane aromatization in the absence of oxygen over extruded and molded MoO3/ZSM-5 catalysts: Influe
The influences of binder and molding method on the catalytic performance of methane aromatization in the absence of O2 o......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Metal-Free-Mediated Oxidation Aromatization of 1,4-Dihydropyridines to Pyridines Using Visible Light
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Silica-supported l,3-dichloro-5,5-dimethylhydantoin (DCH) as a useful reagent for microwave-assisted
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A facile aromatization of 3,4-dihydropyrimidin-2(1H)-ones using iodine in dimethyl sulfoxide under microwave irradiation......
Development of highly effective catalysts for one-stage conversion of methane with high selectivity to valuable products......
Methane aromatization in the absence of oxygen over extruded and molded MoO3/ZSM-5 catalysts: Influe
The influences of binder and molding method on the catalytic performance of methane aromatization in the absence of O2 o......
3,5-Disubstituted 2-isoxazolines were oxidized to corresponding isoxazoles by nitric oxide in dichloromethane. The react......
Impregnation, mechanical mixing and hydrothermal treatment methods were used to introducemolybdenum species into the HZS......
Influence of Pretreatment Conditions on Methane Aromatization Performance of Mo/HZSM-5 and Mo-Cu/HZS
Mo/HZSM-5 is a good catalyst for methane aromatization, and the reaction performance of Mo/HZSM-5 and Cu modified Mo/HZS......
The influence of adding Fe, Cr, Co, and Ga into 3%Mo/HZSM-5 catalyst on methane aroma-tization, and the influence of ad......
The dehydroaromatization of methane was investigated with addition of a few ethane. A high benzene yield was achieved at......
Ratio of Lewis/Br(nsted acid sites (Cl/Cb) on the surface of nano-sized HZSM-5 was successfully manipulated by means of ......
The rapid development of automobile and the greatly increased consumption of fuel have caused more and more serious air-......
Ligudentatin A 1,a new phenolic norsesquiterpenes,was first synthesized starting from (+)-periUaldehyde 3 through five s......
1,3,5-Trisubstituted pyrazolines were oxidized to the corresponding pyrazoles in high yield with tris(4-bromophenyl)amin......
Silica-supported l,3-dichloro-5,5-dimethylhydantoin (DCH) as a useful reagent for microwave-assisted
1,3,5-Trisubstituted pyrazolines are rapidly and conveniently oxidized to their corresponding pyrazoles by l,3-dichloro-......
介绍了一种适用于轻烃芳构化尾气（Ｃ１－Ｃ４烃）组份的色谱分析方法。采用一根涂有Ａｌ２Ｏ３用ＫＣｌ去活的ＰＬＯＴ毛细柱，可将轻烃芳构化尾气的１１个组分在５ｍｉｎ内完全分离。考......
采用NaOH溶液处理HZSM-5分子筛并将其用于甲醇芳构化反应，考察了NaOH溶液浓度、反应温度和甲醇分压等对催化剂甲醇芳构化性能的影响......
直链低碳烷烃（ＬＰＧ）在Ｇａ、Ｚｎ修饰ＺＳＭ－５分了筛上能够很好地转变成芳香烃产物苯、甲苯、二甲苯（ＢＴＸ），本文探讨了该反应的热力学及Ｇａ、Ｚｎ组分在催化剂中的作用。......
考察了5种金属离子作为第2组分对Mo/HZSM-5催化性能的影响,发现Zn、W、Cu、Cr、Ni的加入均在不同程度上提高了催化剂的甲烷芳构化......
对甲烷芳构化催化剂Mo-M/HZSM-5进行了异丙醇分解、NH3-TPD-MS、积炭量测定表征,其结果均与芳构化性能有关.芳烃收率高,稳定性好,......
为满足环保要求,采用浸渍法研制出一种新型高活性降烯烃催化剂,以Al2O3为载体,过渡金属为活性组分.对FCC汽油进行降烯烃处理,考察......
在反应温度430 ℃、压力0.1 MPa、液时空速1 h-1条件下,进行催化裂化汽油中间馏分(75～120 ℃)的芳构化反应,考察了锌和磷含量对催化......
采用连续流动反应装置,考察了裂解汽油在HZSM-5与金属元素改性的HZSM-5上的芳构化反应,发现锌改性后提高了液体产物中芳烃的收率。......
综述金属催化剂催化上甲烷氧化和非氧芳构化反应进展，讨论了主要的甲烷芳构化反应的机理。......
全用气相色谱及色谱－质谱联用仪对由低碳烃直接合成芳烃的液相产物进行了全分析。色谱分析结果表明，注体产物中非芳烃〈０．２％，ＢＴＸ占９０％以上，双环芳......
介绍了LAC型直馏汽油芳构化催化剂的性能特点,及其在广西田东石油化工总厂20kt/a直馏汽油芳构化装置的装填使用和运行情况.标定数......
通过对甲烷无氧芳构化反应不同焙烧温度催化剂进行X光电子能谱分析,发现600℃焙烧温度,催化剂中Mo(3d5)的结合能较400℃和700℃高,......
研究了ＨＺＳＭ－５，ＧａＨＺＳＭ－５及Ｇａ－ＭＨＺＳＭ－５上正戊烷芳构化反应，并对限制芳烃选择性的因素进行了初步探讨，结果表明，裂解反应，氢转移反应或加氢反应副产相当数量的小分子......
