摘要
用以凹凸棒土为主料、配以其他助剂所制备的凹凸棒土吸附剂，对癸二酸单钠盐溶液进行了吸附脱色和再生性能的试验，结果表明：该吸附剂具有明显的吸附脱色效果，且其制备原料价廉易得、制备工艺简单、成本低、再生容易，是一种较好的脱色吸附型净化剂。
The attapulgite clay adsorbent was prepared from attapulgite clay as a principal material and other auxiliary agents.The mono-sodium salt solution from sebacic acid production was delolorized by the adsorbent and the used adsorbent was regenerated. The experiment results showed that the adsorbent was characterized by remarkable decoloration effect,easily available raw materials, simple preparation process, low cost and easy regeneration; it was a desirable purifying agent for water treatment.
出处
《化工环保》
CAS
CSCD
北大核心
1996年第6期377-380,共4页
Environmental Protection of Chemical Industry
关键词
凹凸棒土
吸附剂
脱色
制备
s: attapulgite clay, adsorbent, decoloration, water treatment.
