室温固相反应,room temperature solid state reaction
1)room temperature solid state reaction室温固相反应
1.Synthesis of Nanocrystalline Inorganic Materials by Room Temperature Solid State Reaction and Data Mining Study;本研究论文共分六个部分: 第一部分 小样本数据挖掘的应用探讨 以NH_4HCO_3、NiCl_2·6H_2O及适量表面活性剂(聚乙二醇-400)为原料,先通过室温固相反应制备前驱体,再经热分解合成了平均粒径约7nm的氧化镍纳米晶体,收率为95。
英文短句/例句
1.Application of solid phase reaction at room temperature in qualitative detection of inorganic cations室温固相反应在离子定性检测中的应用
2.The Preparation of Nanometer Barium Carbonate by Solid-state Reaction at Room Temperature;室温固相反应法制备纳米碳酸钡的研究
3.Preparation and Synthesization of Nanometer Sodium Aluminum Carbonate via Solid-state Reaction at Room Temperature;室温固相反应合成纳米材料碱式碳酸铝钠
4.One Step Synthesis of N-(4-hydroxy-3-methoxyphenylmethylene)-p-methylaniline by Solid Phase Reaction at Room Temperature室温固相反应一步合成N-(4-羟基-3-甲氧基苯基亚甲基)-对甲苯胺
5.Study on preparation of nano-SnO_2 by ball-milling solid chemical reaction at ambient temperature室温球磨固相反应法制备纳米SnO_2的研究
6.Study on Nanometer Rare Earth Oxide Synthesized by Mechanical Solid-State-Chemistry-Reaction;机械力室温固相化学反应法制备纳米稀土氧化物的研究
7.The Synthesis of Fine Rare Earth Phosphor by Solid-state Reaction at Ambient Temperature and the Study on Its Fluorescent Properties;室温球磨固相化学反应法制备超细稀土荧光粉及荧光性能的研究
8.Sr_3Al_2O_6: Eu Phosphor Synthesized by Solid State Reaction Method;用高温固相反应法合成Sr_3Al_2O_6:Eu荧光材料
9.Synthesis Research on Rare Earth Doped Strontium Aluminate Long Afterglow Luminescent Material低温固相反应法合成铝酸锶铕镝研究
10.Preparation of Aluminum Oxynitride Powders by Solid-State Reaction高温固相反应工艺制备AlON粉体
11.Solid State Synthesis of CoFe_2O_4 Nanoparticles at Low Heating Temperatures低温固相反应法制备CoFe_2O_4纳米颗粒
12.The Solid State Reactions under Normal Pressure and High-pressure and High-temperature in SiO_2-ZrO_2 System;SiO_2-ZrO_2系统的常压固相反应和高压高温反应
13.Yttrium aluminum garnet synthesized by low temperature solid state pyrolitic reaction低温固相反应法合成钇铝石榴石粉体的研究
14.water-greenhouse feedback水气-温室效应反馈
15.Reactivity is similar to that of oxygen at room temperature. NF3 is relatively inert at ambient temperature and pressure conditions and exhibits little, if any, reactivity.反应活性与室温下的氧相似。在常温常压下NF3是相对不活泼的,显示出很低的反应活性。
16.Synthesis of Nanoscale Ferric Oxide Via Solid-state Reaction;室温固相合成法制备纳米Fe_2O_3粒子
17.Study on technology of Cu(gly)_2 prepared by room temperature solid-state reaction室温固相法制备甘氨酸铜的工艺研究
18.In normal operating configuration and as long as there is solids inside the reactor, the reactor temperature must never exceed the solubility temperature.正常操作时,只要反应器里有固相,反应器的温度就不能超过溶解温度。
相关短句/例句
solid state reaction at room temperature室温固相反应
1.MnO 2 was prepared withsolid state reaction at room temperature, MnO 2 powder prepared with this method was nanosized and had large surface area(300m 2/g).由室温固相反应制备 Mn O2 。
3)solid-state reaction at room temperature室温固相反应
1.43H 2O,were synthesized bysolid-state reaction at room temperature, and were characterized with elemental analysis, IR, XRD, TEM, TGA and BET techniques.采用室温固相反应合成出 (NH4) 3 PMo1 2 O40 纳米晶体 ,并对其组成、结构和性能进行了元素分析、IR、XRD、TEM、TGA、BET等分析表征 。
2.In this thesis thesolid-state reaction at room temperature was applied to prepare nanometer barium carbonate.采用X射线衍射K值法定量分析了Ba(NO_3)_2与Na_2CO_3固相反应体系不同反应时间下的BaCO_3的产率,对其室温固相反应机理做了初步的讨论,认为产物的扩散是整个反应进行的速控步。
4)solid state reaction室温固相反应
1.Ammonium aluminium carbonate hydroxide(AACH)with fibre shape was synthesized inductively withsolid state reaction at room temperature.利用室温固相反应合成得到了纤维状的碱式碳酸铝铵(AACH)。
2.The precursor ofγ-Fe_2O_3 nanoparticles is synthesized with FeSO_4·7H_2O and H_2C_2O_4·2H_2O throughsolid state reaction at ambient temperature.)作为原料,采用室温固相反应首先合成了纳米γ-Fe_2O_3前驱体FeC_2O_4·2H_2O。
3.The precursor of C0304 nanopowder is synthesized throughsolid state reaction between the starting material CoSO4 2H2O and H2C2O4 2H2O at ambient temperature.以CoSO_4·7H_2O和H_2C_2O_4·2H_2O为原料,通过室温固相反应合成纳米Co_3O_4前驱体CoC_2O_4·2H_2O,就工艺参数对前驱体的结构、形貌、尺寸、产率和分解过程等影响规律进行了探讨。
5)solid-state reaction室温固相反应
1.The precursors of nanoparticles were synthesized via microemulsion technique and asolid-state reaction method, respectively.采用微乳技术、室温固相反应方法制备了纳米颗粒前驱体;选取合适的熔盐介质,对其进行热处理,通过纳米颗粒固相生长制备了氧化物纳米棒、纳米线(晶须)、纳米带和纳米管等一维纳米材料。
6)solid-solid state synthesis method at room temperature室温固-固相化学反应法
延伸阅读
固固相反应过程两种固相反应物之间进行的多相反应过程,按反应机理,可分为真固固相反应和假固固相反应。真固固相反应 两种粉末状固相反应物直接接触进行反应,包括:①固固相化合反应,如四氧化三钴与氧化锌反应生成绿色颜料林曼绿。②固固相交换反应,如氧化钡与碳酸钙反应生成碳酸钡和氧化钙。具有现实工业价值的是一系列在低温下用碳使金属氧化物还原而生成金属或金属碳化物的反应。例如:TiO2+3C─→TiC+2CO固固相反应是通过固相内部原子(包括离子、电子和空穴)的迁移而实现的。固固相反应的速率取决于原子的扩散系数和产物层的化学位梯度。MgO和Fe2O3反应生成铁酸镁的过程(见图)是真固固相反应的实例,物质的迁移是这种反应的一种机理。假固固相反应 高温下两种固相反应物借助于气相中间物进行的反应。例如用碳使氧化铁还原是通过气相中间物而进行的,其机理为:FeO+CO─→Fe+CO2C+CO2─→2CO两个气固相反应构成:FeO+C─→Fe+CO因此,可利用气固相反应的某些研究成果进行分析。