Study on the Decoloration of HNS Production Wastewater Treatment by Electrochemical Method
|更新时间:2026-09-14
|
Study on the Decoloration of HNS Production Wastewater Treatment by Electrochemical Method
电化学方法用于六硝基生产废水的脱色实验研究
Vol. 34, Issue 2, Pages: 174-177(2013)
作者机构:
中北大学化工与环境学院
作者简介:
基金信息:
DOI:
CLC:
Published:2013
稿件说明:
移动端阅览
李婧, 柴涛. Study on the Decoloration of HNS Production Wastewater Treatment by Electrochemical Method[J]. 2013, 34(2): 174-177.
DOI:
李婧, 柴涛. Study on the Decoloration of HNS Production Wastewater Treatment by Electrochemical Method[J]. 2013, 34(2): 174-177.DOI:
Study on the Decoloration of HNS Production Wastewater Treatment by Electrochemical Method
摘要
电化学方法主要以电子为试剂
具有环境兼容性和友好性的特点
引起了人们的广泛关注.以IrO2-Ta2O5-TiO2/Ti为阳极
钛板为阴极
采用正交试验法考察了极板间距
初始浓度
填充粒子比和支持电解质等影响因素对六硝基生产废水的脱色效果
确定了最佳脱色效果的实验条件:在恒压源8V下
极板间距0.5cm
初始浓度12 480mg.L-1
绝缘粒子与活性炭粒子质量比1∶3
支持电解质0.15g时
电解4h后废水色度的去除率可达到98%.
Abstract
The electrochemical method had attracted a great deal of attention
because of their environmental compatibility and versatility.In fact
the main reagent used in electrochemical oxidation of organics was electron.The experiment of decoloration of HNS production wastewater was carried out using IrO2-Ta2O5-TiO2/Ti as anode and Ti as cathode.The influence factors such as the distance of electrodes
the initial concentration
particles filling rate and supporting electrolyte were investigated based on the orthogonal experiment and the optimum conditions were discussed.The results shows that 98% of color removal efficiency of HNS production wastewater is obtained at the voltage of 8 V
the distance of electrodes of 0.5 cm
the initial concentration of 12 480 mg·L-1
the quality ratio of insulating particles to active carbon of 1∶3
the quality of the supporting electrolyte of 0.15 g
reaction time of 4 h
respectively.
关键词
Keywords
references
赵军霞,柴涛,刘玉存,等.超临界水氧化法处理六硝基生产废水的研究[J].火工品,2010(4):46-49.Zhao Junxia,Chai Tao,Liu Yucun,et al.Study ontreatment of HNS wastewater by SCWO[J].Initiators&Pyrotechnics,2010(4):46-49.(in Chinese)
王建华,刘玉存,刘登程,等.HNS的临界厚度测试研究[J].含能材料,2008,16(2):146-148.Wang Jianhua,Liu Yucun,Liu Dengcheng,et al.Study on critical thickness of HNS[J].ChineseJournal of Energetic Materials,2008,16(2):146-148.(in Chinese)
王敏,柴涛,林凡聪,等.六硝基生产废水的微生物脱色实验研究[J].火工品,2010(6):46-49.Wang Min,Chai Tao,Lin Fancong,et al.Study onmicrobial decolorization of HNS wastewater[J].Initiators&Pyrotechnics,2010(6):46-49.(inChinese)
葛建团,曲久辉,徐敏.电化学方法用于酸性红B模拟废水脱色试验研究[J].环境污染治理技术与设备,2002,3(5):12-14.Ge Jiantuan,Qu Jiuhui,Xu Min.Decoloration of acidred B by electrochemical method[J].Techniques andEquipment for Environmental Pollution Control,2002,3(5):12-14.(in Chinese)
于秀娟,王辉,闫鹤,等.电化学氧化对罗丹明B脱色的研究[J].重庆环境科学,2003,25(9):42-45.Yu Xiujuan,Wang Hui,Yan He,et al.Study ondecolorization of rhodamine B by electrochemicaloxidation[J].Chongqing Environmental Sciences,2003,25(9):42-45.(in Chinese)
Bockris J O′M.Electrochemistry of CleanEnvironments[M].New York:Plenum,1975.
Comninellis C,Nerini A.Anodic oxidation of phenolin the presence of NaCl treatment[J].Journal ofApplied Electro Chemistry,1995,25(1):23-28.
薛锐,赵美玲.印染废水脱色的研究进展[J].环境科学与管理,2005,30(3):30-33.Xue Rui,Zhao Meiling.Research of color removalof printed wastewater[J].Environmental Scienceand Management,2005,30(3):30-33.(in Chinese)
张培,张富芳,王魁,等.含硝基类化合物废水脱色的实验研究[J].郑州大学学报(工学版),2008,29(3):88-91.Zhang Pei,Zhang Fufang,Wang Kui,et al.Experimental study on decolorization of nitrobenzenewastewater[J].Journal of Zhengzhou University(Engineering Science),2008,29(3):88-91.(inChinese)
樊瑞.恒电位和恒电流模式下氧化脱色降解酸性橙Ⅱ[D].大连:大连理工大学,2005.
李志美,李霞,李风亭.电催化氧化法处理难降解有机废水[J].郑州大学学报(工学版),2004,25(3):42-45.Li Zhimei,Li Xia,Li Fengting.Treatment oforganic disbiodegradated wastewater by electrolysisof catalysis oxidation[J].Journal of ZhengzhouUniversity(Engineering Science),2004,25(3):42-45.(in Chinese)