均相沉淀 meaning in English
homogeneous precipitation
precipitation from homogeneous solution
Examples
- Application of heterogeneous deposition in particle coating
非均相沉淀法在无机包覆中的应用 - In chapter 3 of this thesis , a novel process , namely homogeneous precipitation by evaporating ammonia was employed to prepare w - cu powder
在本论文的第三章中，我们采用了一种新颖的均相沉淀法，即蒸氨法来合成w - cu复合粉。 - The test results have showed that the w - cu powder produced by the homogeneous precipitation process has a near spherical shape , a particle size ranging from 50 to 200nm and a uniform distribution of w and cu gradients
研究结果表明，均相沉淀法制备的w - 30wt . cu复合粉末颗粒明显呈球状， w 、 cu组分呈均匀、弥散分布，透射电镜观测显示其粒径范围在50 - 200nm之间，为超细粉体。 - In this thesis , we studied systematically the influence of the annealing on the crystallite structure and fluorescence of zns nanoparticles and the surface state of zns nanoparticles . the main results and innovation are as follows : 1 . zns nanocrystallite was prepared by co - precipitation
本文以退火和清洗为实验手段，较深入的研究了zns纳米晶颗粒尺寸、结构相变、颗粒表面态和发光性质，论文主要内容如下： 1用均相沉淀法合成了晶粒度为11nm的zns纳米晶。 - In this article the chelating precipitation method and the converting precipitation method were chosed to synthesis zno nanoparticles on the basis of the theory of synthesis of nanoparticles by precipitation . uniform and dispersed zno nanoparticles were prepared by the two methods because zn2 + of conformation crystal was flee slowly and the supersaturation was well controlled . the problem which zno nanoparticles are wide size and agglomerative was solved
本文根据均相沉淀法合成纳米粒子的原理，采用络合沉淀法和沉淀转化法合成纳米氧化锌。这两种方法利用溶液中的构晶阳离子zn ~ ( 2 + ) ，缓慢地释放出来，有效地控制了溶液中的过饱和度，可以得到粒径均匀、分散的纳米氧化锌，解决现有制备工艺中纳米氧化锌粒径分布宽、易团聚的问题。