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《环境科学与工程前沿(英文)》 2022年 第16卷 第12期 doi: 10.1007/s11783-022-1585-9
● The physicochemical and structural properties of DBC were characterized.
关键词: Dissolved black carbon (DBC) Chlorine Chloramine Disinfection by-products (DBPs) Disinfection by-products formation potential (DBPFP)
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-021-1389-3
•HAAs was dominant among the DBPs of interest.
Xiaojiang FAN,Yi TAO,Dequan WEI,Xihui ZHANG,Ying LEI,Hiroshi NOGUCHI
《环境科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 112-120 doi: 10.1007/s11783-014-0745-y
关键词: ceramic ultrafiltration(UF) ozonation organic matter hydrophilic hydrophobic disinfection by-products
Concentration levels of disinfection by-products in 14 swimming pools of China
Xiaolu ZHANG,Hongwei YANG,Xiaofeng WANG,Yu ZHAO,Xiaomao WANG,Yuefeng XIE
《环境科学与工程前沿(英文)》 2015年 第9卷 第6期 页码 995-1003 doi: 10.1007/s11783-015-0797-7
关键词: disinfection by-products (DBPs) swimming pool correlation total organic carbon (TOC) chlorine residual bather load
Bacteria inactivation by sulfate radical: progress and non-negligible disinfection by-products
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1629-9
● Status of inactivation of pathogenic microorganisms by SO4•− is reviewed.
关键词: Sulfate radicals Disinfection by-products Inactivation mechanisms Bacterial inactivation Water disinfection
Formation of disinfection byproducts from accumulated soluble products of oleaginous microalga after
Yu Liu, Qiao Zhang, Yu Hong
《环境科学与工程前沿(英文)》 2017年 第11卷 第6期 doi: 10.1007/s11783-017-0938-2
关键词: Chlorella sp. HQ Chlorination Disinfection byproducts Fluorescence spectroscopy Soluble algal products
Alvyn P. Berg, Ting-An Fang, Hao L. Tang
《环境科学与工程前沿(英文)》 2019年 第13卷 第1期 doi: 10.1007/s11783-019-1098-3
• Swimming pool water was studied for DBPs upon exposure to additional stimulants. • DBP formation could be induced by residual chlorine and extended incubation. • Urine led to a massive formation of chloroform with additional stimulants. • Reactions between chlorine and anthropogenic organics were slow and long-lasting. • Urine control and air ventilation should be on the priority list for pool management.
关键词: Trihalomethanes Haloacetic acids Chloroform Residual chlorine Anthropogenic organics Swimming pool water
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1510-7
• 2,6-DCBQ and TCBQ generated THMs differently in chlorine and UV/chlorine processes.
关键词: Halobenzoquinone Trihalomethane Chlorine disinfection UV irradiation Disinfection byproducts Combined UV/chlorine
Jing TENG, Xiaoqian HU, Ningping TAO, Mingfu WANG
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 321-329 doi: 10.15302/J-FASE-2017182
As one of the dominant reactions occurring during thermal treatment of food, the Maillard reaction not only leads to the formation of aroma, browning color and taste compounds, but also contributes to the formation of some unpleasant toxic substances including acrylamide, heterocyclic amines and advanced glycation end products. Polyphenols, one of the most abundant antioxidants in the human diet, are contained in different kinds of foods. In this review, some recent studies on the impact of dietary polyphenols on the formation of acrylamide, heterocyclic amines and advanced glycation end products formed during the Maillard reaction are summarized, including the research work conducted with both chemical model systems and real food model systems; the possible inhibitory mechanisms of different polyphenols are also summarized and discussed in this review. Basically we found that some dietary polyphenols not only scavenge free radicals, but also react with reactive carbonyl species, thus lowering the formation of toxic Maillard reaction products. This review provides a useful theoretical foundation for the application of polyphenols in food safety, and suggests some directions for further study of natural products as inhibitors against the formation of toxic substances in thermally processed food.
关键词: advanced glycation end products acrylamide food safety heterocyclic amine Maillard reaction polyphenols
Modeling and verifying chlorine decay and chloroacetic acid formation in drinking water chlorination
Wenjun LIU, Shaoying QI,
《环境科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 65-72 doi: 10.1007/s11783-010-0010-y
关键词: chlorine demand chlorine decay chloroacetic acids disinfection byproducts model
Na Li, Xin Xing, Yonggang Sun, Jie Cheng, Gang Wang, Zhongshen Zhang, Zhengping Hao
《环境科学与工程前沿(英文)》 2020年 第14卷 第6期 doi: 10.1007/s11783-020-1284-3
关键词: Hydrotalcite-derived mixed oxides o-chlorophenol Catalytic oxidation Organic by-products
Safety issues of methylglyoxal and potential scavengers
Shiming LI, Siyu LIU, Chi-Tang HO
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 312-320 doi: 10.15302/J-FASE-2017174
The health safety of methylglyoxal (MGO) has been recognized as a key issue owing to its ultra-high reactivity toward some key biomolecules such as amino acids, proteins, DNA, sulfhydryl- and basic nitrogen-containing compounds, including amino-bearing neurotransmitters. In this review, we have summarized the endo- and exogenous sources of MGO and its accumulation inside the body due to high intake, abnormal glucose metabolism and or malfunctioning glyoxalases, and review the debate concerning the adverse functionality of MGO ingested from foods. Higher than normal concentrations of MGO in the circulatory system and tissues have been found to be closely associated with the production of advanced glycation end products (AGEs), increased oxidative stress, elevated inflammation and RAGE (AGE receptors) activity, which subsequently progresses to a pathological stage of human health, such as diabetes complications, cancer, cardiovascular and degenerative diseases. Having illustrated the mechanisms of MGO trapping in vivo, we advocate the development of efficient and efficacious MGO scavengers, either assisting or enhancing the activity of endogenous glyoxalases to facilitate MGO removal, or providing phytochemicals and functional foods containing them, or pharmaceuticals to irreversibly bind MGO and thus form MGO-complexes that are cleared from the body.
关键词: reactive carbonyl species advanced glycation end products diabetes brain health methylglyoxal trapping agents
《环境科学与工程前沿(英文)》 2023年 第17卷 第10期 doi: 10.1007/s11783-023-1725-x
● Effects of AER adsorption and NF on DBP precursors, DBPs, and TOX were examined.
关键词: Disinfection byproducts Control Anion exchange resin Nanofiltration Cytotoxicity
陈卫,王磊磊,林涛,罗彬
《中国工程科学》 2008年 第10卷 第5期 页码 32-37
活性炭技术是净化微污染源水的有效手段,但其化学安全性值得关注。研究发现,活性炭出水中微量有机污染物仍有一定含量,AOC浓度仍达211 μg/L,并可检测到新的有机化合物,去除效果受炭种、源水水质和工艺运行等因素影响;活性炭对消毒副产物的去除效果不稳定,生物活性炭对卤乙酸前质(HAAs)表现出较好去除效果,但对三卤甲烷前质(THMs)的去除效果有限,去除效果与活性炭类型和工艺运行参数等因素有关;活性炭技术可以去除大部分臭氧化副产物的溴酸盐和甲醛,但水厂用纯氧生产臭氧时,活性炭的处理情况有所不同。活性炭易于吸附微囊藻毒素,微生物对藻毒素也有降解作用,仍应注意源水水质情况。另外,活性炭能有效去除致突变活性物质,即使在活性炭吸附TOC饱和后,仍能显著地去除致突变活性物质。
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1506-3
• The early corrosion process in the cast iron pipes was investigated.
关键词: Cast iron pipe corrosion Drinking water distribution systems Chlorine disinfection Iron-oxidizing bacteria Coupling effects
标题 作者 时间 类型 操作
Characteristics of typical dissolved black carbons and their influence on the formation of disinfectionby-products in chlor(am)ination
期刊论文
Formation of disinfection by-products during sodium hypochlorite cleaning of fouled membranes from membrane
期刊论文
Removal of organic matter and disinfection by-products precursors in a hybrid process combining ozonation
Xiaojiang FAN,Yi TAO,Dequan WEI,Xihui ZHANG,Ying LEI,Hiroshi NOGUCHI
期刊论文
Concentration levels of disinfection by-products in 14 swimming pools of China
Xiaolu ZHANG,Hongwei YANG,Xiaofeng WANG,Yu ZHAO,Xiaomao WANG,Yuefeng XIE
期刊论文
Formation of disinfection byproducts from accumulated soluble products of oleaginous microalga after
Yu Liu, Qiao Zhang, Yu Hong
期刊论文
Unlocked disinfection by-product formation potential upon exposure of swimming pool water to additional
Alvyn P. Berg, Ting-An Fang, Hao L. Tang
期刊论文
Enhanced formation of trihalomethane disinfection byproducts from halobenzoquinones under combined UV
期刊论文
Impact and inhibitory mechanism of phenolic compounds on the formation of toxic Maillard reaction products
Jing TENG, Xiaoqian HU, Ningping TAO, Mingfu WANG
期刊论文
Modeling and verifying chlorine decay and chloroacetic acid formation in drinking water chlorination
Wenjun LIU, Shaoying QI,
期刊论文
Catalytic oxidation of
Na Li, Xin Xing, Yonggang Sun, Jie Cheng, Gang Wang, Zhongshen Zhang, Zhengping Hao
期刊论文
Control strategies for disinfection byproducts by ion exchange resin, nanofiltration and their sequential
期刊论文