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1)  precipitationofsize
浆液沉淀
2)  magmatic withdrawal
岩浆沉淀
3)  liquid-phase precipitation
液相沉淀
1.
Preparation of Al_2O_3 nanopowders withliquid-phase precipitation method;
特殊液相沉淀法制备纳米Al_2O_3粉体
2.
Preparation of nano BaTiO_3 doped with Sn powder by special liquid-phase precipitation method;
用特殊液相沉淀法制备掺锡钛酸钡纳米粉体
3.
Preparation of ZTA nanoceramic composites by liquid-phase precipitation method;
液相沉淀法制备ZTA纳米复相陶瓷
4)  liquid precipitation
液相沉淀
1.
In this paper,the liquid precipitation method is introduced,which includes direct precipitation,co-precipitation and homogeneous precipitation.
液相沉淀法是一种合成纳米粉体最为普遍的方法。
2.
SrB6O10·5H2O flower-like and jujube-like superstructures consisting of nanoplates were prepared by a facile solution route,in which NH4HB4O7·3H2O and SrCl2·6H2O were used as raw materials and the liquid precipitation method was adopted.
采用液相沉淀法,以氯化锶和硼酸氢铵为原料,制备了由纳米片组成的水合硼酸锶(SrB6O10。
3.
Nano-sized glass powder in Al2O3-SiO2-P2O5-CaF2 system was prepared by liquid precipitation method into which several inorganic substances were added as initial reactants containing ions such as Al3+,SiO32-,P3O105-,Ca2+,F-respectively.
选取几种分别含有Al3+,SiO32-,P3O105-,Ca2+,F-的无机盐作为初始反应物,采用液相沉淀法合成了Al2O3-SiO2-P2O5-CaF2系纳米玻璃态粉体,在400~900℃温度范围内对粉体进行热处理,借助TEM,EDAX,XRD,IR,DSC等分析手段表征了粉体的形貌、化学组成、结晶状态、玻璃结构及析晶特性。
5)  aqueous precipitation
液相沉淀
1.
LiFePO4 was prepared by carbothermal reduction of FePO4,which was synthesized by aqueous precipitation from FeSO4.
7H2O和NH4H2PO4为原料,H2O2为氧化剂,通过液相沉淀法制备前驱体FePO4,然后通过碳热还原法合成LiFePO4;研究降温速度对产物晶型结构、形貌以及电化学性能的影响。
2.
In the first method,acetylene black was mixed with FePO4 which was prepared by aqueous precipitation of FePO4 from FeSO4.
7H2O和NH4H2PO4为原料,以H2O2为氧化剂,通过液相沉淀法制得前驱体FePO4,然后通过碳热还原反应制得LiFePO4。
3.
LiFePO_4 was prepared by carbothermal reduction of FePO_4 which was synthesized by aqueous precipitation from FeSO_4·7H_2O and NH_4H_2PO_4 and hydrogen peroxide as the oxidizing agents.
7H2O,NH4H2PO4和H2O2为初始原料,通过液相沉淀制得前驱体FePO4,然后通过碳热还原得到LiFePO4/C。
6)  liquid phase precipitation
液相沉淀
1.
Study on the preparation of nanometer ZnS by liquid phase precipitation method;
液相沉淀法制备纳米硫化锌的研究
2.
Magnesium titanate was obtained with special liquid phase precipitation method.
采用特殊液相沉淀法制备了镁的钛酸盐。
3.
FeVO4 photocatalysts are successfully prepared by liquid phase precipitation.
采用液相沉淀法制备了FeVO4光催化剂样品,分别研究了不同的制备条件(V/Fe物质的量比、沉淀反应pH值和煅烧温度)对样品的理化性能及其光催化性能的影响。
补充资料:浆液反应器
分子式:
CAS号:

性质: 又称浆式反应器浆料反应器或浆态反应器。是一类液-固或气-液-固反应器,反应器中充满液体,固体以粉末或微粒状存在液体中构成浆状物。固体催化剂在反应液体物料中处于运动状态的气、液、固三相反应器。有机械搅拌浆液反应器、连续浆式反应器、半连续浆式反应器等类型。结构形式有釜式和塔式两种。液相物料可有两种不同作用:液相仅为惰性热载体;液相为反应物。前者如费雷尔-托罗帕法由CO和H2合成烃类或含氧有机物的过程。后者如不饱和烃类的加氢反应。对于液-固两相反应,需有搅拌桨进行搅拌。若固体为催化剂进行气-液反应,则可通过气体进行搅拌。浆料反应器床层温度均匀,且温度容易控制。气-液-固三相浆料反应器多用于液体的加氢反应。此种反应器便于催化剂再生,传热和温度控制比较方便,催化反应效率高;但液固比高,易发生均相副反应,催化剂粒子与液相分离比较困难。

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