location: Current position: Prof. Hongguang Dong >> Scientific Research >> Paper Publications

用晶种抑制沉积垢实验研究

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Indexed by:期刊论文

Date of Publication:1999-12-10

Journal:化学工程

Included Journals:Scopus、EI、PKU、CSCD

Volume:27

Issue:6

Page Number:16-19

ISSN No.:1005-9954

Key Words:晶种;结垢;结疤;抗垢;防垢;碳酸钙;铝硅酸钠

Abstract:用人工模拟硬水和实际蒸发原液为工质,分别在过冷和沸腾的情况下,进行结垢与抗垢的对比测试,实验自晶析出晶种及添加垢质晶种对结垢过程的抑制作用.考察流体流速、壁面温度、主体温度和溶液浓度等参数对结垢速率的影响.探讨晶种粒度和晶种密度等因素对抗垢效果的影响.

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