镁铝氧化物,Mg-Al oxide
1)Mg-Al oxide镁铝氧化物
1.Mg-Al oxide catalysts were prepared by co-precipitation method,used ammonia as the precipitating agent.采用共沉淀法,以氨水为沉淀剂制备了一系列具有不同Mg/Al摩尔比的镁铝氧化物催化剂,考察了它们在丙酮气相缩合反应中的催化性能,并通过XRD,XPS,ICP,TG-DTA和TPD等手段对催化剂的结构和性质进行了表征。
英文短句/例句
1.Gas-phase Aldol Condensation of Acetone over Mg-Al Oxides Prepared by Co-precipitation Methods共沉淀法制备的镁铝氧化物催化剂上丙酮气相缩合反应
2.Preparation and Photocatalytic Activity of ZnO/Mg-Al Mixed Oxides氧化锌/镁铝复合氧化物的制备及光催化性能
3.Studies on Mg-Al-Co Compound Oxide Catalyzed Synthesis of a New Fresh Keeping Material OHAA镁铝钴复合氧化物催化合成OHAA保鲜新材料研究
4.Catalytic Properties of Calcined Mg/Al Layered Double Hydroxides in the Synthesis of Glycol Ethers镁铝复合氧化物在醇醚合成反应中的催化性能
5.Effect of Calcination Temperature on Performance of Mg-Al Composite Oxide Support焙烧温度对镁铝复合氧化物载体性能的影响
6.Craftwork Study of Preventing Magnesium Oxidation in Melting of Al-Mg Alloy;铝镁合金熔炼中镁的防氧化工艺研究
7.Synthesis and Properties of ZnO/mixed Mg-Al Oxides as a Strongly Adsorptive Photocatalyst强吸附型复合光催化剂：氧化锌/镁铝复合氧化物的制备及性能研究
8.Performance of Mesoporous Composite Mg-Al Oxide Catalyst in Ethoxylation of Methyl Laurate with Ethylene Oxide镁铝复合介孔氧化物催化月桂酸甲酯乙氧基化反应
9.a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones.一种坚硬的玻璃状矿物，由镁和铝的氧化物组成，色泽各异，用作宝石。
10.Intercalation of MgAl layered double hydroxide with taurine and salicylic acid type drugs牛黄酸及水杨酸系药物对镁铝层状复合氢氧化物的插层组装
11.Preparation、Characterization and Synthesize Application of Mg-Al-K Solid-base Catalysts;镁铝钾氧化物固体碱催化剂的制备、表征及合成应用
12.Preparation of Mg-Al Mixed Oxide and Its Heterogeneous Catalysis for Transesterification;镁铝复合氧化物制备及其酯交换多相催化过程研究
13.Basic Research on Synthesis and Application Performance of Micro-crystal of Mg-Al Layered Double Hydroxides;镁铝层状复合氢氧化物微晶的合成与应用基础研究
14.Effectiveness of Nanometer Magnesium-aluminum Mixed Oxides (MAO) to Reduce the Retention of Excessive Fluorine and Its Adverse Effects in Pigs;纳米级镁铝复合氧化物（MAO）吸附猪饲粮过量氟的研究
15.Adsorption Behavior of Anion Containing Sulfur on Calcined Mg/Al Layered Double Hydroxides;层状氢氧化镁铝焙烧产物对含硫阴离子的吸附性能研究
16.Thixotropic investigation on a new aluminum magnesium hydroxide/montmorillonite-based suspension and applicability for water shut-off treatments铝镁混层氢氧化物/钠土体系的依时触变性研究及应用
17.Preparation of Mixed Mg-Al Oxide Nanoflakes with a High Specific Surface Area and Its Enhanced Adsorptive Power高比表面积的镁铝复合氧化物纳米薄片的制备及其吸附性能
18.The preparation research of nanometer sized aluminum-magnesium hydroxide/PVDF hybrid membrane纳米氢氧化铝镁/PVDF杂化膜的制备研究
相关短句/例句
Mg-Al composite oxide镁铝复合氧化物
1.Potassium acetate was supported by dry impregnation method onMg-Al composite oxide obtained after the calcination of Mg-Al hydrotalcite compound.在镁铝复合氧化物上通过等体积浸渍法负载醋酸钾,煅烧后获得的碳酸钾均匀分布在镁铝氧化物体系中,二者发生的强相互作用使催化剂表面形成大量的强碱中心。
2.Mg-Al composite oxide (MA) with different atomic ratios of Mg and Al were obtained from the calcinations of hydrotalcite precursor by precipitation.本文采用沉淀法制备了水滑石母体,煅烧后获得了镁铝复合氧化物MgO-Al_2O_3(MA)催化剂,用X光衍射、热重-差热分析和CO_2程序升温脱附研究了催化剂的性质和结构,在间歇式釜式反应器中全面考察了反应条件如催化剂预处理、反应温度以及不同镁铝配比对大豆油和甲醇酯交换反应制备生物柴油产率的影响,进而研究了镁铝为3:1的MA负载醋酸钾煅烧后获得催化剂的催化活性。
3)magnesium-aluminum complex oxide镁-铝复合氧化物
4)aluminum-magnesium hydroxide铝镁氢氧化物
1.The adsorption of dyes onaluminum-magnesium hydroxide sol possessing permanent positive charges and effects of the molar ratio of Al/ Mg in mixed solution, the types of dyes, pH were studied.对染料在具有永久正电荷的铝镁氢氧化物上的吸附,考察了铝镁比、染料类型、pH值等因素对吸附效果的影响,并进行了动力学、热力学研究结果表明,铝镁氢氧化物溶胶具有良好的脱色效果,铝镁比为1∶3的溶胶处理效果最佳;溶胶对大多数阴离子型染料的脱色率明显大于其它类型;染料的吸附量随pH值的增大而减小;溶胶对实验的各种阴离子型染料的饱和吸附量在961—3319mg·g-1之间;吸附量随温度升高而减小,说明吸附是放热过
5)magnesium aluminum double hydroxide镁铝双氢氧化物
1.The sol charged positive ofmagnesium aluminum double hydroxide (MADH) was prepared by using AlCl_3·6H_2O, MgCl_3·6H_2O and NH_3·H_2O as raw materials.以氯化铝、氯化镁、氨水等为原料,合成了镁铝双氢氧化物正电溶胶(MADH)。
6)Aluminum magnesium oxide氧化镁铝
延伸阅读
氢氧化铝氧化物CAS：24623-77-6分子式：AlHO2中文名称：氢氧化铝氧化物英文名称：Aluminum hydroxide oxide；Aluminum oxyhydroxide；aluminum hydroxide oxide；aluminum hydroxide oxide；catapal；disperal；pural ng；versal 450
