河南科学
河南科學
하남과학
HENAN SCIENCE
2014年
2期
259-262
,共4页
污泥灰%Cu2+%吸附
汙泥灰%Cu2+%吸附
오니회%Cu2+%흡부
sewage sludge ash%Cu(Ⅱ)%adsorbing
以城市污水处理厂污泥为原料热解制得污泥灰，对吸附模拟废水中Cu2＋离子的反应条件进行研究，考察了反应时间、溶液pH值、污泥灰投加量、初始浓度、温度、离子强度等因素，对探讨污泥灰去除废水中Cu2+可行性提供科学依据。
以城市汙水處理廠汙泥為原料熱解製得汙泥灰，對吸附模擬廢水中Cu2＋離子的反應條件進行研究，攷察瞭反應時間、溶液pH值、汙泥灰投加量、初始濃度、溫度、離子彊度等因素，對探討汙泥灰去除廢水中Cu2+可行性提供科學依據。
이성시오수처리엄오니위원료열해제득오니회，대흡부모의폐수중Cu2＋리자적반응조건진행연구，고찰료반응시간、용액pH치、오니회투가량、초시농도、온도、리자강도등인소，대탐토오니회거제폐수중Cu2+가행성제공과학의거。
Sewage sludge ash(SSA) was prepared by pyrolysis of municipal waste water treatment plant sludge, and adsorbing on removal of Cu(Ⅱ) from wastewater by sewage sludge ash was tested. In the batch experiments, parameters including the reaction time,solution pH value,dosage of sewage sludge ash,initial concentration,and temperature ion intensity were studied. The study provides scientific basis for the removal of Cu(Ⅱ)by sewage sludge ash.
