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- Keywords ZSM 5;dacite;fine coal ash;synthesis; 英安岩;粉煤灰;合成;
- Keywords ZSM 5 zeolite;low pressure;hysteresis;monoclinic system;orthorhombic system; 5沸石;吸附等温线;低压;滞后;单斜晶系;正交晶系;
- The coking and deactivation process of benzene and ethylene alkylation reaction over ZSM 5 zeolite was studied. 研究了ZSM-5分子筛催化剂上苯/乙烯烷基化制乙苯反应体系的结焦失活历程。
- Supported pure ZSM 5 zeolite membrane was prepared by twice hydrothermal synthesis. 用二次水热合成法得到了有支撑纯ZSM-5沸石膜。
- The effect of extra framework aluminium(EFA)in ZSM 5 produced by hydrothemal treatment on zeolite structure and catalyst performance was studied by NMR and IR. 用固体核磁共振和红外光谱等手段，研究了ZSM－5沸石经水热焙烧产生的非骨架铝对沸石结构性能和催化性能的影响。 结果表明，水热焙烧产生的非骨架铝通过氟硅酸洗涤可部分除去；
- Keywords diethylbenzene isomers;ZSM 5 zeolite;adsorbent; 二乙苯异构体;ZSM-5沸石;吸附剂;
- The physicochemical features of ZSM 5 zeolite modified with phosphorus oxide were characterized by XRD, NMR, IR and BET, and the shape selective catalytic performance of the samples were investigated on MAT and fixed fluidized bed reactor. 采用磷氧化物对ZSM 5沸石进行修饰改性 ,用XRD、NMR、IR、BET等物化手段对改性后沸石的物化性质变化情况进行了表征 ,并采用轻油微反和小型固定流化床催化裂化装置对改性后的样品进行了反应性能评价。
- Behavior of benzene adsorption on ZSM 5 molecular sieve synthesized by inorganic amines is described through Pickeet equation optimized using computer program based on QBASIC language. 利用 QBASIC语言编制程序 ;并用计算机优化 Pickeet方程描述了无机胺合成的 ZSM-5分子筛吸附苯的行为 .
- Keywords hydrothermal treatment;ZSM 5 zeolite membrane;permeance;matching; 水热晶化;ZSM-5沸石膜;渗透率;匹配;
- Keywords Ga Si ZSM 5 zeolite;n Butylamine;Characterization;Templating effect; 5沸石分子筛;正丁胺;表征;模板作用;
- CHARACTERIZATION OF Na, NBA Ga Si ZSM 5 ZEOLITE Na，NBA－Ga－Si－ZSM－5杂原子沸石分子筛的表征
- Keywords Hydrothermal crytallization;Zeolite ZSM 5 membrane;Permeance;Selectivity; 水热晶化;ZSM-5沸石膜;渗透率;选择性;
- Keywords Cu ZSM 5 zeolite;Nitrogen oxide;Catalytic decomposition;Direct adherency method;Ion exchange method; 5沸石分子筛;一氧化氮;催化分解;直接粘混法;离子交换法;
- Keywords Ti ZSM 5 molecular sieve;gas solid isomorphous substitution;epoxidation of propylene; 5分子筛;气固相同晶取代;丙烯环氧化;
- Keywords Ethylenediamine;ZSM 5 zeolite;Potassium;Modification;Acidity;Piperazine; 乙二胺;ZSM-5分子筛;钾;改性;酸性;哌嗪;
- Keywords ZSM 48 type zeolite;Hetro atom crystallization;pore property;isomorphous replace;physicochemical property; 48型分子筛;杂原子;晶化孔道性质;同晶取代;物化性能;
- STUDIES ON THE MIGRATION OF FRAMEWORK Al OF ZSM 5 SYNTHESIZED BY DIRECT METHOD 直接法ZSM－5沸石分子筛骨架铝的迁脱规律
- Study on a Novel Type of Brnsted Acid Sites in ZSM 5 Zeolite with Low Silicon Aluminum Ratio by In Situ FTIR Technique 用原位红外光谱研究低硅铝比ZSM－5沸石中的新型B酸
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
