收藏 | 手机打开

Wet Oxidation of Pharmaceutical Wastewater

Umme Marium Ahmad  
【摘要】:Pharmaceuticals in surface water,wastewaters and potable water have recently been recognized as emerging environmental contaminants which gives rise to a growing concern about the inevitable impact and risk to human health and the environment.More than 80 different pharmaceuticals up to the ppm level have been reported in aquatic environments around the world.Research confirms that conventional technologies do not eliminated pharmaceuticals from wastewater completely and require advanced treatment technologies to sustainably reduce and eliminate these hazardous chemicals and prevent pharmaceuticals ending up in the world's water supply.The efficient treatment of pharmaceutical wastewater will allow for the safe disposal and recycling of previously toxic wastewaters for reuse in industrial processes and potentially human consumption.The treatment of industrial pharmaceutical wastewater effluents through wet oxidation is studied and optimized.A simple one step method using SCWO is employed to achieve the removal of high levels of organic and inorganic impurities present in the pharmaceutical wastewater.Pharmaceutical wastewater obtained from a penicillin manufacturing plant is combined with hydrogen peroxide and loaded into a micro bench-top pressure reactor.The effect of time,temperature(70℃ to 200℃),reactant ratio,pH and adsorbent GAC have been mapped and analysed through a series of water quality test,namely COD,ammonium ion test,and nitrate and nitrite ion tests.Under optimized experimental conditions,efficient treatment of actual pharmaceutical wastewater was achieved,with removal of 100%chemical oxygen demand(COD),98%nitrate ion,98%nitrite ion and 68%ammonium ion.Our results suggest that WO process subcritical water apparatus is promising for the treatment of pharmaceutical wastewater.This study also lends itself well to possible scale-up opportunities.From the bench to pilot and pilot to industry,with the technology currently available,transition is extremely favourable.Early estimates demonstrate that with careful resource management,this project promises to be highly economically viable.A series of economic calculations show that for a pilot plant set-up,breakeven point can be achieved with in the first three to four years,subsequently allowing for a profitable run.

中国期刊全文数据库 前20条
1 韩国成;刘峥;王永燎;;Preparation and application of pharmaceutical wastewater treatment by praseodymium doped SnO_2/Ti electrocatalytic electrode[J];Journal of Rare Earths;2008年04期
2 Yawei Xie;Lujun Chen;Rui Liu;;AOX contamination status and genotoxicity of AOX-bearing pharmaceutical wastewater[J];Journal of Environmental Sciences;2017年02期
3 Qun-chao Wang;Shu-gen Liu;Hua-ping Gao;;Treatment of hydroxyquinone-containing wastewater using precipitation method with barium salt[J];Water Science and Engineering;2019年01期
4 Rui Xing;Zhongyuan Zheng;Donghui Wen;;Comparison between UV and VUV photolysis for the pre- and post-treatment of coking wastewater[J];Journal of Environmental Sciences;2015年03期
5 钱光人;余丽佳;夏方远;刘强;裘祖楠;;Surfactant scouring wastewater modified bentonites—promising material for unmanageable wastewater treatment[J];Journal of Shanghai University;2006年01期
6 Hee-Jeong Choi;Chul-Ho Choi;Seung-Mok Lee;Diwakar Tiwari;;Influence of the wastewater composition on denitrification and biological P-removal in the S-DN-P process: (c) Dissolved and undissolved substrates[J];Journal of Environmental Sciences;2009年08期
7 Yang Yu;Zhihong Zou;Shanshan Wang;;Statistical regression modeling for energy consumption in wastewater treatment[J];Journal of Environmental Sciences;2019年01期
8 Ming Liu;Sergei Preis;Iakov Kornev;Yun Hu;Chao-Hai Wei;;Pulsed corona discharge for improving treatability of coking wastewater[J];Journal of Environmental Sciences;2018年02期
9 Ying Wang;Ming Yong;Song Wei;Yuqing Zhang;Wei Liu;Zhiping Xu;;Performance improvement of hybrid polymer membranes for wastewater treatment by introduction of micro reaction locations[J];Progress in Natural Science:Materials International;2018年02期
10 Pengyu Zhu;Kaijin Zhu;Rob Puzey;Xiaoli Ren;;Degradation analysis of A~2/O combined with AgNO_3+K_2FeO_4 on coking wastewater[J];Chinese Journal of Chemical Engineering;2018年07期
11 Tianlong Zheng;Qunhui Wang;Zhining Shi;Yue Fang;Shanshan Shi;Juan Wang;Chuanfu Wu;;Advanced treatment of wet-spun acrylic fiber manufacturing wastewater using three-dimensional electrochemical oxidation[J];Journal of Environmental Sciences;2016年12期
12 Audrey Murray;Banu rmeci;Edward P.C.Lai;;Use of sub-micron sized resin particles for removal of endocrine disrupting compounds and pharmaceuticals from water and wastewater[J];Journal of Environmental Sciences;2017年01期
13 Wang Yan;Zhu Sixi;;Physiological and Biochemical Responses of Zizania latifolia to Traditional Chinese Medicine Wastewater[J];Meteorological and Environmental Research;2017年02期
14 Pradip Gyawali;Warish Ahmed;Jatinder P.Sidhu;Paul Jagals;Simon Toze;;Quantification of hookworm ova from wastewater matrices using quantitative PCR[J];Journal of Environmental Sciences;2017年07期
15 Yiyong Wen;Jianping Yi;Shen Zhao;Song Jiang;Yuming Chi;Kefu Liu;;Non-thermal plasma treatment of Radix aconiti wastewater generated by traditional Chinese medicine processing[J];Journal of Environmental Sciences;2016年06期
16 Xiang Liu;Qiuwen Chen;Liang Zhu;;Improving biodegradation potential of domestic wastewater by manipulating the size distribution of organic matter[J];Journal of Environmental Sciences;2016年09期
17 Dehua Ma;Lujun Chen;Cong Liu;Chenjun Bao;Rui Liu;;Biological removal of antiandrogenic activity in gray wastewater and coking wastewater by membrane reactor process[J];Journal of Environmental Sciences;2015年07期
18 PENG Lin;FENG Chun-xiao;LI Wei;LI De-you;WANG Jian-xin;;Annual Report of Airborne Discharge Station for Purified Tritiated Wastewater in 2016[J];Annual Report of China Institute of Atomic Energy;2016年00期
19 Na Zhu;Hongyan Li;Guangke Li;Nan Sang;;Coking wastewater increases micronucleus frequency in mouse in vivo via oxidative stress[J];Journal of Environmental Sciences;2013年10期
20 王震;叶宽伟;杨哲;夏哲韬;骆沁沁;万先凯;史惠祥;;Magnetic field assisted electrocatalytic oxidation of organic pollutants in electroplating wastewater[J];Journal of Central South University;2012年06期
中国重要会议论文全文数据库 前10条
1 Andrzej Kraslawski;;Decision Making for Wastewater Treatment Projects[A];2014年第12届全国水处理化学大会暨学术研讨会论文摘要集[C];2014年
2 ;Occurrence of pharmaceuticals in wastewater treatment plants of Beijing,China[A];持久性有机污染物论坛2009暨第四届持久性有机污染物全国学术研讨会论文集[C];2009年
3 胡张军;肖彦;郜洪文;;Recyclable Sorption Material Obtained by Immobilizing Waste Dye in Barite[A];第五届全国环境化学大会摘要集[C];2009年
4 ;Degradation of Reactive Blue 13 by Wet Air Oxidation[A];持久性有机污染物论坛2010暨第五届持久性有机污染物全国学术研讨会论文集[C];2010年
5 ;The Prediction of Indices at Infall of Confluent Flow Network of Wastewater with Multivariate Linear Regression[A];第二十九届中国控制会议论文集[C];2010年
6 廖文;常园园;吴祖成;;Retrieval and recovery of metal ions from wastewater by use of eletrodeionization process[A];第六届全国环境化学大会暨环境科学仪器与分析仪器展览会摘要集[C];2011年
7 Robert Liu;Ruth Yu-Li Yeh;S.Y.Chung;Y.C.Liu;Yung-tse Hung;;Degradation of FBL Dye by Rare-earth doped Titanium Dioxide[A];中国颗粒学会超微颗粒专委会2013年年会暨第八届海峡两岸超微颗粒学术研讨会论文集[C];2013年
8 Haifeng Chen;Yan Zhou;Liangchao Li;Bei Fan;Xue Wu;Yan Ding;Juanbi Li;;Preparation of magnetic carbon materials and its adsorption for dye wastewater[A];中国化学会2013年中西部地区无机化学化工学术研讨会论文集[C];2013年
9 ;Study and development on innovate integrated technology for wastewater reuse in oilfield[A];第六届化学工程与生物技术展览暨会议论文集[C];2004年
10 ;GA Based LS-SVM Classifier for Waste Water Treatment Process[A];第二十七届中国控制会议论文集[C];2008年
中国博士学位论文全文数据库 前8条
1 贝斯(Haq Nawaz Abbasi);生物生态技术在治理农村水体污染中的应用研究[D];东南大学;2017年
2 Salah Uddin;[D];大连理工大学;2008年
3 童蕾;养猪废水及其处理系统中有机污染物的分布与去除[D];中国地质大学;2010年
4 Ahmed Mohamed Ismaeil Abou-Shady;[D];中国海洋大学;2012年
5 Kouakou Yao Salomon;[D];中国地质大学;2014年
6 刘娜;水解酸化处理印染废水过程中微生物群落结构变化及其优化调控研究[D];东华大学;2016年
7 马马度;电絮凝/电氧化法处理生活污水中污染物质的研究[D];中国地质大学(北京);2015年
8 TiroyaoneTshukudu;聚二烯丙基二甲基氯化铵的合成及其在水处理中的应用[D];重庆大学;2012年
中国硕士学位论文全文数据库 前10条
1 Umme Marium Ahmad;[D];北京化工大学;2017年
2 QASIM MUHAMMAD;[D];西南科技大学;2018年
3 SHAIKH ABDULLAH;[D];西南科技大学;2018年
4 韩瑱清;《水生病了吗?废水管理在可持续发展中所起的中心作用》翻译报告[D];四川外语学院;2012年
5 哈桑 穆罕默德;电化学技术处理工业废水的可行性研究[D];华东理工大学;2011年
6 Moutari Abdou Mahamadou Nassirou;[D];河海大学;2006年
7 王滢;灰水回用系统研究[D];武汉理工大学;2007年
8 陈海星;生态村里供给水—极端条件下水循环和给水研究[D];天津大学;2012年
9 叶徐;生态翻译学视角下《城市环境中水资源的可持续管理》(节选)翻译实践报告[D];南昌大学;2017年
10 路易斯(Luis Vera);基于生命周期评价的玉米淀粉废水处理工艺的经济和环境评价研究[D];北京化工大学;2014年
中国重要报纸全文数据库 前2条
1 记者 商越;去年我省硕士学位论文抽检合格率达97.52%[N];辽宁日报;2017年
2 郭久辉;对博士硕士学位论文 河南将进行质量监控[N];新华每日电讯;2007年
 快捷付款方式  订购知网充值卡  订购热线  帮助中心
  • 400-819-9993
  • 010-62982499
  • 010-62783978