河北工业大学学报
河北工業大學學報
하북공업대학학보
JOURNAL OF HEBEI UNIVERSITY OF TECHNOLOGY
2009年
6期
29-32
,共4页
张惠欣%尹静%黎钢%周宏勇
張惠訢%尹靜%黎鋼%週宏勇
장혜흔%윤정%려강%주굉용
羧甲基壳聚糖%微波%阻垢%绿色化学%水处理
羧甲基殼聚糖%微波%阻垢%綠色化學%水處理
최갑기각취당%미파%조구%록색화학%수처리
carboxymethyl chitosan%microwave%scale inhibition%green chemistry%water treatment
利用微波合成了羧甲基壳聚糖,并对其阻垢性能进行了研究.静态阻垢实验结果显示:羧甲基壳聚糖对Ca~(2+)、Sr~(2+)、Ba~(2+)均有阻垢效果,推荐阻垢应用参数如下:当体系中[Ca~(2+)]≤480 mg/L,[Sr~(2+)]≤260 mg/L,[Ba~(2+)]≤840 mg/L时,羧甲基壳聚糖用量分别为18 mg/L、10 mg/L、16 mg/L.
利用微波閤成瞭羧甲基殼聚糖,併對其阻垢性能進行瞭研究.靜態阻垢實驗結果顯示:羧甲基殼聚糖對Ca~(2+)、Sr~(2+)、Ba~(2+)均有阻垢效果,推薦阻垢應用參數如下:噹體繫中[Ca~(2+)]≤480 mg/L,[Sr~(2+)]≤260 mg/L,[Ba~(2+)]≤840 mg/L時,羧甲基殼聚糖用量分彆為18 mg/L、10 mg/L、16 mg/L.
이용미파합성료최갑기각취당,병대기조구성능진행료연구.정태조구실험결과현시:최갑기각취당대Ca~(2+)、Sr~(2+)、Ba~(2+)균유조구효과,추천조구응용삼수여하:당체계중[Ca~(2+)]≤480 mg/L,[Sr~(2+)]≤260 mg/L,[Ba~(2+)]≤840 mg/L시,최갑기각취당용량분별위18 mg/L、10 mg/L、16 mg/L.
The synthesis of carboxymethyl chitosan with microwave and its scale inhibition were studied.The results from static antiscaling test showed that carboxymethyl chitosan has scale inhibition to Ca~(2+),Sr~(2+) and Ba~(2+).The recommendation for carboxymethyl chitosan application in antiscaling treatment are as followings: the dosage is 18 mg/L,10 mg/L,16 mg/L respectively when [Ca~(2+)] 480 mg/L,[Sr~(2+)] 260 mg/L,[Ba~(2+)] 840 mg/L.
