informatics logistics and governance in water treatment processes
ESTROGENIC ACTIVITY LEVEL OF NAKDONG RIVER BASIN AND ITS CONTROL BY WATER TREATMENT PROCESSES
... Samrangjin Busan Fig Sampling points of Nakdong River basin - 204 - Journal of Water and Environment Technology, Vol.1, No.2, 2003 the mainstream, points in branch streams, water treatment plants, and ... level by the combination of sand filtration and ozonation process in STPs During water- purifying processing, estrogenic activity decreased due to prechlorination preceding coagulation and sedimentation ... treatment water in the sewage treatment plants than for the inflow water (Figure3 and Table 2) In domestic and industrial line, estrogenic activity significantly increased during the activated sludge...
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Chemical of alumina reactions in aqueous solution and its application in water treatment
... presence and importance of alumina in the natural aquatic environment and its growing application in drinking and wastewater purification, the knowledge of aluminas structure and possible interactions ... in water treatment technology and also its wide industrial application, the understanding of the chemistry of alumina in water is necessary in order to fully comprehend the mechanisms governing ... great interest both from an environmental (geochemical) and an industrial point of view Most solid phases in natural water contain aluminium oxides Alumina plays an important role in regulating...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 1 pot
... effects of drinking -water treatment processes on pharmaceuticals present in source water Further discussions on drinking -water treatment can be found in Chapter 10—“Drugs in Drinking Water: Treatment ... Pharmaceuticals in the Environment and in Water Treatment Systems TABLE 1.2 Concentrations of Pharmaceuticals and Other Emerging Contaminants in Sludges and Biosolids, Sediments, Groundwater, and Drinking Water, ... S Aga PART III Treatment of Pharmaceuticals in Drinking Water and Wastewater Chapter 10 Drugs in Drinking Water: Treatment Options 217 Howard S Weinberg, Vanessa J Pereira, and Zhengqi Ye...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 2 docx
... atenolol, metoprolol and sotalol, carbamazepine and the three fluoroquinolones antibiotics—ciprofloxacin, ofloxacin, and norfloxacin in groundwater, surface waters, and raw and treated sewages ... statins (atorvastatin, lovastatin, pravastatin, and simvastatin) in waters with SPE and LCESI-MS/MS in both negative and positive mode LC-(+)ESI-MS/MS with methylammonium acetate as an additive in ... Fate of Pharmaceuticals in the Environment and in Water Treatment Systems pharmaceuticals is that they are being introduced continuously into water bodies as pollutants, and due to their biological...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 3 pdf
... for drinking water, pond water, and well water. 48 The binding of estrogens to an MIP developed to aid in the analysis of estrogens in natural waters was lower than the binding of estrogens in deionized ... D.A., Monson, S.J., and Spaldin, R.F., 2001 Analysis of oxytetracycline, tetracycline, and chlortetracycline in water using solid-phase extraction and liquid chromatography-tandem mass spectrometry ... sulfamethazine, tylosine, and chloramphenicol in animal confinement buildings.3 The dust from the interior of an animal confinement building was analyzed and found to contain approximately 85%...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 4 potx
... Pharmaceuticals in the Environment and in Water Treatment Systems environment Several studies have shown notable increases in Gd concentrations in surface or groundwaters receiving sewage effluents, ... screening tests 4.2 METHODS All described tests were performed according to internationally standardized guidelines and in accordance with the good laboratory practice (GLP) principles Dimeglumine ... producers The growth inhibition test of dimeglumine gadopentetate was conducted in agreement with the standard DIN 38 412 L8.27 It was incubated in an aqueous solution including nutrients, with...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 5 pot
... possible in the future to begin to understand those factors and processes affecting the uptake of veterinary medicines into plants and to develop modelling approaches for predicting uptake 5.5 MODELING ... still gaps in the data and in our understanding Those gaps are outlined in the following paragraphs Researchers are still focusing on only a small proportion of the medicines in use (including the ... Pharmaceuticals in the Environment and in Water Treatment Systems reviews our understanding of the inputs of livestock medicines to the environment and synthesizes the available information on the fate and...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 6 pptx
... agents and related model compounds, including fluoroquinolones, quinoxalines, triclosan, chlorophene, and OTC.56–59 Naturally occurring manganese oxide minerals (e.g., birnessite) in soils and sediments ... Fate of Pharmaceuticals in the Environment and in Water Treatment Systems 15 Sassman, S.A., Sarmah, A.K., and Lee, L.S., Sorption of tylosin A, tylosin D and tylosin A-aldol in soils, Environ Toxicol ... metal binding in tetracycline, J Am Chem Soc., 97, 2397, 1975 33 Case, C.L and Carlson, M.S., Effect of feeding organic and inorganic sources of additional zinc on growth performance and zinc balance...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 7 pot
... Pharmaceuticals in the Environment and in Water Treatment Systems Recently, antibiotics, including the veterinary antibiotic tylosin, which is described in this study, were found in 48% of 139 stream waters ... rainfall Infiltration was reduced by approximately 85% in manured treatments This information may be important in identifying factors that affected leaching of tylosin in our study Finally, Saini ... bacteria are inhibited by as little as 500 µg/L Tylosin is used as a growth promoter applied in swine feed and as a therapeutic product in swine and cattle Tylosin is a common antibiotic used internationally...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 8 potx
... sulfamethazine and sulfamethoxazolethe first being a veterinary drug and the latter used in human therapy Model experiments examining degradation, leaching, and uptake were performed Concentrations in water, ... Fate of Pharmaceuticals in the Environment and in Water Treatment Systems 8.1 INTRODUCTION Plants take their nutrients from the air and air moisture (fog, dew, and rainfall), and are able to take ... surface water and groundwater from eutrophication It is clear that human urine may contain residues of pharmaceuticals and that a sanitation concept including urine recycling will lead to an input of...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 9 docx
... system involved in detoxifying xenobiotics in living organisms Phase I includes enzymes © 2008 by Taylor & Francis Group, LLC 202 Fate of Pharmaceuticals in the Environment and in Water Treatment ... of two binding sites The more internal binding site (G site) is responsible for binding glutathione (GSH).24 The G site is a conserved group of amino acids located in the N terminal domain of the ... LLC 204 Fate of Pharmaceuticals in the Environment and in Water Treatment Systems protein and nucleic acid synthesis, including modulation of enzyme activity and adaptation to environmental stress.28...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 10 docx
... wastewater treatment and that were found in drinking water, such as clofibric acid, iopromide, carbamazepine, diclofenac, and ibuprofen 10.3 DRINKING WATER TREATMENT A conventional surface water treatment ... filtration, and disinfection is often employed in drinking water treatment facilities Ozone and UV can be used as oxidants and disinfectants, but chlorine and chloramines are most often employed for final ... chlorine and chloramines, are widely used in drinking water disinfection in the United States Free aqueous chlorine (HOCl/OCl–) can be formed by dissolving chlorine gas or hypochlorite into water, ...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 11 docx
... main elimination processes for these contaminants in the lake water Loraine and Pettigrove reported the occurrence of pharmaceuticals and personal-care products in raw drinking water at four water ... Pharmaceuticals in the Environment and in Water Treatment Systems TABLE 11.6 Emerging Contaminants in U.S Drinking Water (n = 20) Compound DEET Atrazine Meprobamate Dilantin Ibuprofen Iopromide Caffeine ... elimination of these contaminants from wastewater, the impact of wastewater discharge on surface water or groundwater drinking water supplies, and the removal efficiency of the remaining contaminants...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 12 pot
... CHEMICAL OXIDATION BY AQUEOUS CHLORINE Aqueous chlorine (HOCl / OCl-) is an important drinking water disinfectant and is used in both drinking water and wastewater treatment to achieve chemical oxidation ... Pharmaceuticals in the Environment and in Water Treatment Systems chlorine conditions, confirming that the hydrazone side-chain is the reactive site and the quinoxaline N,N´-dioxide and quinoxaline moieties ... Chattahoochee River in Atlanta—near the intake of a regional drinking water treatment plant, and from Lake Zurich in Switzerland—at the intake of one of Zurich’s drinking water treatment plants Samples were...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 13 pot
... -diol, and three weakly androgenic steroids—4androstenedione, dehyroepiandrosterone (DHA), and androsterone—as shown in Figure 13.6.43 Testosterone and androsterone are less soluble in water and ... ANDROGENS Natural androgens are C-19 steroids that possess androgenic activities (stimulating and maintaining masculine characteristics), including testosterone, -dihydrotestosterone, -androstane-3 ... receiving most emphasis on smaller farms is preventing or reducing access of cattle to streams and other waterways Obviously, streams and ponds provide an easy source of drinking water and cooling...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 14 doc
... ampicillin, novobiocin, penicillin, kanamycin, gentamicin, spectinomycin, streptomycin, tylosin, and tetracyclines over a wide range of inhibition (from to 100%) This rapid plateauing in the inhibition ... Francis Group, LLC 344 Fate of Pharmaceuticals in the Environment and in Water Treatment Systems SML SMX Treatment of Antibiotics in Swine Wastewater 345 A-INF A-EFF MPN (cfu/mL) 1.0E+12 1.0E+10 1.0E+08 ... other antibiotics In work by Chamberlain and Adams (2006), carbodox and the macrolides (roxithromycin, erythromycin, and tylosin) were much more rapidly and fully oxidized by chlorine than were the...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 15 docx
... various disinfection processes in the removal of pharmaceuticals in drinking water 15.3.1 BIODEGRADATION AND BIOTRANSFORMATIONS During biological degradation in WWTPs, pharmaceutical contaminants ... Analysis and removal of emerging contaminants in wastewater and drinking water TrAC, Trends Anal Chem., 22, 685, 2003 30 Ashton, D., Hilton, M., and Thomas, K.V., Investigating the environmental transport ... Pharmaceuticals in the Environment and in Water Treatment Systems other pharmaceuticals and personal-care products in full-scale WWTPs with varying SRTs.43 15.5 FINAL REMARKS It is clear from the existing...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 16 (end) pptx
... and Snyder, S.A Occurrence and removal of pharmaceuticals and endocrine disruptors in South Korean surface, drinking, and waste waters Water Research 2006, In press 11 Kimura, K., Hara, H., and ... bacteria and their resistance genes in wastewater, surface water, and drinking water biofilms FEMS Microbiology Ecology 2003, 43, 325–335 58 Mach, P.A and Grimes, D.J.R Plasmid transfer in a wastewater ... rates in the penicillin group were found for ampicillin (up to 18%) and piperacillin (up to 12%); in the cephalosporin group for cefalothin (up to 35%) and cefuroxime-axetil (up to 11%); in the...
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Development of novel chitosan based hollow fiber membranes for applications in water treatment and bioengineering
... solutes in aqueous solutions, including heavy metal ions (Guibal, 2004; Miretzky and Fernandez Cirelli, 2009) and dyes (Crini, 2006; Crini and Badot, 2008) In addition, CS is non-toxic, and biocompatible ... APPLICATIONS IN WATER TREATMENT AND BIOENGINEERING HAN WEI (B Eng., Tianjin University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMICAL AND BIOMOLECULAR ENGINEERING NATIONAL ... in the permeate Affinity resins retain and separate substances according to chemical interactions The process however is often limited by mass transfer In the affinity resin-based separation...
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Tài liệu Báo cáo khoa học: Hypothalamic malonyl-CoA and CPT1c in the treatment of obesity pptx
... promoting an increase in proopiomelanocortin and cocaine and amphetamine regulated transcript Taken together, these findings provide a compelling argument for the role for malonyl-CoA in regulating ... adipose tissue and gastrointestinal tract, as well as other sites, are known to reach the CNS to effect changes in feeding behavior and energy expenditure Thus, insulin, leptin and ghrelin, as well ... maintaining a lower food intake This is accompanied by a suppression in energy expenditure These data suggest that CPT1c can integrate carbohydrate and lipid nutrient sensing in the brain and...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25