Effects of organic matters coming from Chinese tea on soluble copper release from copper teapot

Science of the Total Environment

Volumn 389, Issue 1, 2008, Pages 202-207

  Ni, Lixiao ^a   Li, Shiyin ^b  

^a Water Resources and Hydraulic Engineering   (China)

^b NANJING NORMAL UNIVERSITY   (China)

Author keywords

Chinese tea; Copper; Copper teapot; Release; Tap water

Indexed keywords

BEVERAGES; COPPER; CORROSION; ENERGY DISPERSIVE X RAY ANALYSIS; MORPHOLOGY; SURFACE ANALYSIS; X RAY PHOTOELECTRON SPECTROSCOPY; X RAY POWDER DIFFRACTION;

CHINESE TEA; COPPER TEAPOTS; ELEMENTAL COMPOSITION; TAP WATER; X-RAY PHOTON SPECTROSCOPY;

BIOLOGICAL MATERIALS;

ALUMINUM; CALCIUM; CALCIUM CARBONATE; COPPER; IRON; ORGANIC MATTER; PHOSPHORUS; SILICON; SILICON DIOXIDE; TAP WATER;

COPPER; CORROSION; ORGANIC MATTER; SCANNING ELECTRON MICROSCOPY; TEA; X-RAY DIFFRACTION; X-RAY SPECTROSCOPY;

ALKALINITY; ARTICLE; CONCENTRATION (PARAMETERS); CORROSION; PH; PHOTON CORRELATION SPECTROSCOPY; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; TEA; TEMPERATURE; X RAY ANALYSIS; X RAY POWDER DIFFRACTION;

COPPER; CORROSION; FOOD CONTAMINATION; FRESH WATER; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, SCANNING; SOLUBILITY; TEA; TEMPERATURE; TIME FACTORS;

EID: 36148940994     PISSN: 00489697     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.scitotenv.2007.08.039     Document Type: Article

References (22)

1. APHA. Standard methods for the examination of water and wastewater. 20th ed. (1998), United Book Press, Baltimore, Maryland
2. Atlas D., Coombs J., and Zajicek O.T. The corrosion of copper by chlorinated drinking waters. Water Res 16 (1982) 693-698
3. Boulay N., and Edwards M. Role of temperature, chlorine, and organic matter in copper corrosion by-product release in soft water. Water Res 35 (2001) 683-690
4. Broo A.E., Berghult B., and Hedberg T. Copper corrosion in water distribution systems-the influence of natural organic matter (nom) on the solubility of copper corrosion products. Corros Sci 40 (1998) 1479-1489
5. Campbell H.S. Corrosion, water composition and water treatment. Water Treat Exam 20 (1971) 11-34
6. Cohen A., and Lyman W.S. Service experience with copper plumbing tube. Mater Prot Perform 11 (1972) 48-52
7. Cousens D.R., Wood B.J., Wang J.Q., and Atrens A. Implications of specimen and of surface contamination for the measurement of the grain boundary carbon concentration of steels using X-ray microanalysis in an UHVFESTEM. Surf Interface Anal 29 (2000) 23-32
8. Cruse H., and Pomeroy R.D. Corrosion of copper pipes. J Am Water Works Assoc 67 (1974) 479-483
9. Edwards M., and Ferguson J.F. Accelerated testing of copper corrosion. J Am Water Works Assoc 85 (1993) 105-113
10. Edwards M., and Sprague N. Organic matter and copper corrosion by-product release: a mechanistic study. Corros Sci 43 (2001) 1-18
11. Edwards M., Meyer T., and Rehring J. Effect of selected anions on copper corrosion rates. J Am Water Works Assoc 86 (1994) 73-81
12. Edwards M., Jacobs S., and Dodrill D. Desktop guidance for mitigating Pb and Cu corrosion by-products. J Am Water Works Assoc 91 (1999) 66-77
13. Feitknecht W., and Schindler P. Solubility constants of metal oxides, metal hydroxides, and metal hydroxide salts in aqueous solution. Pure Appl Chem 6 (1963) 130-199
14. Hong P.K., and Cauley M.Y. Corrosion and leaching of copper tubing exposure to chlorinated drinking. Water Air Soil Pollut 108 (1998) 457-471
15. Korshin G.V., Perry S.A., and Ferguson J.F. Influence of NOM on copper corrosion. J Am Water Works Assoc 88 (1996) 36-47
16. Korshin G.V., Ferguson J.F., and Lancaster A.N. Influence of natural organic matter on the corrosion of leaded brass in potable water. Corros Sci 42 (2000) 53-66
17. Li B. Chelating effect of various tea extracts. J Tea Bus (China) 23 (2001) 19-20 [In English]
18. Rehring J., and Edwards M. Copper corrosion in potable water systems: impacts of natural organic matter and water treatment processes. Corrosion 52 (1996) 307-317
19. Singh I., and Mavinic D.S. Significance of building and plumbing specifics on trace metal concentration in drinking water. Can J Civ Eng 18 (1991) 893-903
20. Stone A., Spyridakis D., Benjamin M., Ferguson J., Reiber S., and Osterhus S. The effects of short-term changes in water quality on copper and zinc corrosion rates. J Am Water Works Assoc 79 (1987) 75-82
21. Suresh K., and Subramanyam C. Polyphenols are involved in copper binding to cell walls of Neurospora crassa. J Inorg Biochem 69 (1998) 209-215
22. Xiao W., Hong S., Tang Z., Seal S., and Taylor J.S. Effects of blending on surface characteristics of copper corrosion products in drinking water distribution systems. Corros Sci 49 (2007) 449-468