河南化工
河南化工
하남화공
HENAN CHEMICAL INDUSTRY
2014年
11期
29-32
,共4页
即时合成%HTLCs%HTLCs -500%染料
即時閤成%HTLCs%HTLCs -500%染料
즉시합성%HTLCs%HTLCs -500%염료
instant synthesis%HTLCs%HTLCs -500%dye
研究了铜镁铝水滑石( HTLCs )及煅烧500℃条件下的HTLCs-500对红青莲染料废水溶液的吸附性能。考察了吸附剂投加量、反应时间、初始pH值、反应温度对二者吸附红青莲染料废水的影响。利用正交实验确定了HTLCs及HTLCs-500对红青莲染料废水的最佳吸附条件。实验结果表明,最佳吸附条件下, HTLCs及HTLCs-500对300 mg/L红青莲染料废水脱色率分别达到为92.73%和97.52%,且在较宽的pH值范围内二者的脱色性能稳定,HTLCs-500对该染料的吸附效果优于HTLCs。
研究瞭銅鎂鋁水滑石( HTLCs )及煅燒500℃條件下的HTLCs-500對紅青蓮染料廢水溶液的吸附性能。攷察瞭吸附劑投加量、反應時間、初始pH值、反應溫度對二者吸附紅青蓮染料廢水的影響。利用正交實驗確定瞭HTLCs及HTLCs-500對紅青蓮染料廢水的最佳吸附條件。實驗結果錶明,最佳吸附條件下, HTLCs及HTLCs-500對300 mg/L紅青蓮染料廢水脫色率分彆達到為92.73%和97.52%,且在較寬的pH值範圍內二者的脫色性能穩定,HTLCs-500對該染料的吸附效果優于HTLCs。
연구료동미려수활석( HTLCs )급단소500℃조건하적HTLCs-500대홍청련염료폐수용액적흡부성능。고찰료흡부제투가량、반응시간、초시pH치、반응온도대이자흡부홍청련염료폐수적영향。이용정교실험학정료HTLCs급HTLCs-500대홍청련염료폐수적최가흡부조건。실험결과표명,최가흡부조건하, HTLCs급HTLCs-500대300 mg/L홍청련염료폐수탈색솔분별체도위92.73%화97.52%,차재교관적pH치범위내이자적탈색성능은정,HTLCs-500대해염료적흡부효과우우HTLCs。
The adsorption properties of HTLCs and HTLCs -500 which calcined under 500 ℃ to direct red violet dye waste water are studied .The influence of adsorbent dosing quantity ,reaction time ,initial pH value ,reaction temperature on the adsorption direct red violet dye wastewater are researched .Through the orthogonal experiments ,the best adsorption condition of HTLCs and HTLCs -500 to direct red violet dye wastewater are determined .The results showed that the best adsorption condition ,HTLCs and HTLCs -500 to 80 mg/L direct red violet dye wastewater has the better adsorption performance ,decoloring rate is 92 .73%and 97 .52%,respectively in a relatively wide pH value range the decoloring performance is sta-ble,and HTLCs -500 of the dye adsorption effect is better than that of HTLCs .