Comprehensive Evaluation of the Performances of Heat Exchangers with Aluminum and Copper Finned Tubes by Fang Wang, Yunding Li, Mengwei Liu, Dongqing Pang, Weifeng Du, Yichi Zhang, Xiaoqian Cheng, Tangtang Gu, Wenliang Guo

“…The shortage and rising price of copper have led to increasing replacement of copper tubes with aluminum tubes in finned-tube heat exchangers. …”
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Adsorption of Copper (II) by magnesium hydroxide modified shell activated carbon by Kan Jin-tao, Tan Zheng-chang, Zhang Yu-feng

“…And the physicochemical properties, Copper (II) adsorption capacity and mechanism between them were investigated. …”
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Adsorption of Zinc and Copper Ions by the Solid Waste of the Olive Oil Industry by Sameer Al-Asheh, Fawzi Banat

“…The adsorption capacity of dried olive oil husks (SWOOI) for zinc ions (Zn 2+ ) and copper ions (Cu 2+ ) was studied. It was verified that the Freundlich and Langmuir isotherms describe the adsorption of Cu 2+ and Zn 2+ ions reasonably well. …”
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Preparation of Copper Nanoparticles/Diatomite Nanocomposite for Improvement in Water Quality of Fishponds by Truong Thi Hanh, Nguyen Thuy Lan Chi, Nguyen Ngoc Duy

“…Cu2+ ions were reduced to Cu0 and aggregation into copper nanoparticles (CuNPs) on DA by an electron beam (EB). …”
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Nucleophilicity at copper(-I) in a compound with a Cu–Mg bond by Ross A. Jackson, Nicholas J. Evans, Dawid J. Babula, Thomas M. Horsley Downie, Rex S. C. Charman, Samuel E. Neale, Mary F. Mahon, David J. Liptrot

“…Abstract Copper is ubiquitous as a structural material, and as a reagent in (bio)chemical transformations. …”
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Copper-catalyzed intermolecular Regio- and Enantioselective Hydrosilylation of Alkenes with Prochiral Silanes by Xiao-Yan Zhu, Wenyu Gao, Jian-Lin Xu, Zi-Lu Wang, Jin-Bo Zhao, Yun-He Xu

“…Abstract This study presents a copper-catalyzed, substrate-controlled regio- and enantioselective intermolecular hydrosilylation method capable of accommodating a broad scope of alkenes and prochiral silanes. …”
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Pre-Roman copper industry had no polluting impact on the global environment by Omri Yagel, Aaron Greener, Willie Ondricek, Erez Ben-Yosef

“…Our results, combined with a comprehensive survey of previously published data, support the minimalist interpretation of the polluting effects of metallurgical activities on ancient societies, at least for pre-Roman copper production industries.…”
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Effect of Counterion on the Solvatochromic Properties of Heteroleptic Chelate Copper(II) Complexes by Hamid Golchoubian, Hakimeh Fazilati

“…A series of heteroleptic chelate copper(II) complexes of the type [Cu(L)(acac)]X where acac = acetylacetonate; L = N,N′-1,6-bis(2-fluorophenyl)-2,5-diazahexane; X=CIO4-, BPh4-, PF6-, and BF4- have been prepared and characterized by elemental analyses, IR and UV-Vis spectroscopies, and molar conductance measurements. …”
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ANTHROPOGENIC POLLUTION OF SOIL WITH COPPER AND THE PHYTOREMEDIATION POTENTIAL OF DIFFERENT AGRICULTURAL CROPS by S. G. Veliksar, S. S. Lisnik, D. N. Bratco, S. I. Toma

“…They can be grown on soils with a high content of copper (after stubbing of perennial plants).…”
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Acute and sublethal toxicity of copper in Siam-catfish juvenile Pangasianodon hypophthalmus by Dody Sihono, Eddy Supriyono\, Mia Setiawati

“…Decreased of erythrocytes, haemoglobin and hematocrit indicated anemia, while increased of leukocytes indicated infection and physical stress on the body tissues.   Keywords: copper toxicity, haematological, bioaccumulation, Siam-catfish juvenile     ABSTRAK   Penelitian ini bertujuan untuk menentukan tingkat toksisitas akut (LC50) dan menganalisis pengaruh Cu terhadap sintasan, pertumbuhan, kondisi hematologi, dan akumulasi Cu pada juvenil ikan patin siam (Pangasianodon hypophthalmus) pada kondisi subletal. …”
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Effect of surface roughness on the mechanical properties in gradient structured pure copper by Cong Li, Huma Tabasum, Lele Sun, Xingfu Li, Zhilin Wu, Yulan Gong, Hongjiang Pan, Xinkun Zhu

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Solar Collectors Based оn Copper Two-Phase Thermosyphons by V. I. Marynenko, V. S. Kulynych

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Group structure, communication and effectiveness among white and blue-collar employees by Christopher Orpen

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Mango Fruit Fly, Ceratitis cosyra (Walker) (Insecta: Diptera: Tephritidae) by Gary J. Steck

“…EENY286/IN563: Mango Fruit Fly, Ceratitis cosyra (Walker) (Insecta: Diptera: Tephritidae) (ufl.edu) …”
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Behavior of platinum in the system of the matte-slag in the processing of copper-nickel materials by Amdur A., Selivanov E., Fedorov S., Pavlov V., Krasikov S.

“…Copper-nickel sulfide ores are one of the main sources of platinum. …”
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Synthesis, Characterization, and Biological Evaluation of Unimetallic and Heterobimetallic Complexes of Bivalent Copper by Anshul Singh, Ashu Chaudhary

“…We present an inclusive characterization of the unimetallic and heterobimetallic complexes of copper synthesized using CuCl2 and diamine (4-fluoro 1,2-phenylenediamine) resulting in monometallic complex which further undergoes treatment with organometallic dichlorides of group 4 and 14 in 1 : 2 molar ratio resulting in heterobimetallic complexes. …”
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Stable Isotope Characteristics of Akiri Vein Copper Mineralization, Nasarawa, Nigeria by IO Folorunso, RB Bale, JID Adekeye

“…The Akiri vein copper mineralization was investigated for its carbon and oxygen isotopic composition to determine the characteristics of the mineralizing fluid. …”
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A Web-Based Tool for Timing Copper Applications in Florida Citrus by Megan M. Dewdney, Clyde W. Fraisse, Tiago Zortea, Jamie Burrow

“…The Citrus Copper Application Scheduler provides citrus growers with an easy-to-use tool to guide for copper application decisions. …”
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THE ALUMINIUM-COPPER-GRAPHITIC ALLOY, GOT AT MICROALLOYING BY FULLERENE C60 . by N. A. Svidunovich, D. V. Kuis, G. P. Okatova, A. P. Laskovnev

“…Positive influence of small additives of fullerene on structure formation of aluminium-copper graphite alloy is determined.…”
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Influence of hard cold working on microstructure and properties of annealing copper tubes by Ivanov S., Marković Desimir

Subjects: “…Drawn copper tube…”
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