Kremling K, Wenck A, Osterroht C (1983) Variations of dissolved organic copper in marine waters. In: Wong CS, Boyle E, Bruland KW, Burton JD, Goldberg ED (eds) Trace metals in sea water. Plenum Press, New York, pp 609–620Kremling, K., A. Wenck, and C. Osterroht (1983) ‘...
The major species of soluble copper found in freshwater, seawater, and a combination of the two over a range of pHs is Cu2+, Cu(HCO3)+, and Cu(OH)2. At the pH values and carbonate concentrations characteristic of natural waters, most dissolved Cu(II) exists as carbonate complexes rather...
Changes in dissolved and particulate copper following mixing of POTW effluents with Delaware River water. Water Res 32: 2413 – 2421 .B. Shi, H. E. Allen and M. T. Grassi, “Changes in Dissolved and Particulate Copper Following Mixing of POTW Effluents with Delaware River Water,” Water ...
The high concentration of dissolved organic carbon might be a main reason which resulted in the higher WQC values in the Taihu Lake. The WQC of copper in the freshwater would provide a scientific foundation for water quality standards and the environment risk assessment in China. 展开 ...
5. The copper plating bath of claim 1 wherein the aqueous alkaline solution (d) comprises an alkali metal hydroxide dissolved in water or an alcohol:water mixture. 6. The copper plating bath of claim 1 wherein the mole ratio of disulfide to sulfonic acid to aldehyde to hydroxide is about...
ZAIRE ESTUARYWATERCO2Dissolved inorganic carbon (DIC), total alkalinity (TAlk), pH, and dissolved oxygen (DO) were determined in the Mississippi River ... X Guo,b Wei-Jun Cai,WJ Huang,... - 《Limnology & Oceanography》 被引量: 92发表: 2012年 Morphology and recent evolution of the Zaire...
Cu(I)Cu(II) speciation in the urban river appears to be altered under daylight conditions through a photoreduction process involving Fe(II)Fe(III), H 2 O 2 and dissolved and colloidal organic compounds. Low oxygen conditions in the urban river hinder reoxidation and lead to the high Cu(I...
The current wave CRR corresponds to the copper redeposition reaction (CRR) of the previously dissolved material: Sign in to download full-size image Fig. 4. Cyclic voltammograms of (A) Cu(111) and (B) Cu(100) in 10 mM HCl solution, scan rate 10 mV s− 1. HER = hydrogen evolution...
However, the fate of dissolved copper when a small amount of ferric salts (2 mg/L) is present in natural water or in the distribution pipes when they are released from the corroded iron pipes are not known. The current paper investigates the mechanisms behind the dissolved copper removal ...
The objective of this study was to evaluate the transformation of copper (Cu) in soils treated with recycled water sources and its subsequent uptake by plants.关键词: Recycled water Bioavailability Copper Dissolved organic carbon Complexation