SIMPLE GENERATOR OF ULTRAFINE PARTICLES FOR TESTS

被引：9

作者：

GOTOH, A

IKAZAKI, H

KAWAMURA, M

机构：

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1990年 / 140卷 / 02期

关键词：

D O I：

10.1016/0021-9797(90)90373-V

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A convenient generator for producing ultrafine particles at atmospheric pressure is described. The generator requires no furnace, only resistance wire, quartz tubes, ampere meter, and AC power supply. Hence, it is simple to assemble the parts. The generation of silver ultrafine particles was attempted by this method. It was confirmed that the silver ultrafine particles produced were free from chain aggregates, which often occur in other methods, and were relatively uniform. The ultrafine particles with the median diameter desired are simple to produce and stable for long periods by means of operating the AC power supply. © 1990.

引用

页码：535 / 537

页数：3

共 5 条

[1] AEROSOL STUDIES BY LIGHT SCATTERING .V. PREPARATION AND PARTICLE SIZE DISTRIBUTION OF AEROSOLS CONSISTING OF PARTICLES EXHIBITING HIGH OPTICAL ABSORPTION [J].