摘要
本文概述了近二十年来反渗透阻垢剂在国外的研究与应用。包括阻垢剂的种类,结构、特性、效果;阻垢剂的结构和官能团与其阻垢效果的关系;各种因素,如溶液pH 值,阻垢剂的浓度,阻垢剂(聚电解质)的分子量,其它离子的存在和含量等对阻垢效果的影响。
The investigation and application of RO antiscalants abroad were
summarized in this paper.It includs:a variety of antiscalants and
their effectiveness,property and structure as well as the interrelations
between their structure and functiongroups and their effectiveness;
influence of various factors such as pH values of the solution,the
concentration of the antiscalants,the molecular weight of polyelectro-
lyres,the presence and content of background ions on the perfor-
mance of antiscalants.
出处
《膜科学与技术》
CAS
CSCD
1990年第2期49-55,共7页
Membrane Science and Technology
