Results 91 to 100 of about 492,283 (201)

Selective and Simultaneous Removal of Ni (II) and Cu (II) Ions from Industrial Wastewater Employing a Double Ni-Cu-Ion Imprinted Polymer [PDF]

, 2018
In this paper, a Ni-Cu ion imprinted polymer was synthesized and employed for the simultaneous removal of high levels of copper (II) and nickel (II) ions from wastewater.
Batlokwa, B. (Bareki), Stevens, M. (Morlu)   +1 more
core  

Usefulness of Activated Carbon Prepared from Industrial Wastes in the Removal of Nickel from Aqueous Solution

E-Journal of Chemistry, 2009
Elimination of heavy metals like nickel from waste water is an important subject in view of public health. In the present study, an attempt has been made to study the applicability of industrial by-products as potential metal adsorbents to remove nickel ...
R. Rajalakshmi, S. Subhashini, P. Lalitha   +2 more
doaj   +1 more source

Nickel(II) sulphate–induced allergic contact dermatitis as experimental tool to investigate inflammatory pruritus in humans

Frontiers in Allergy
Allergic contact dermatitis is a leading cause of occupational skin disease, with nickel(II) sulphate representing one of the most prevalent contact allergies worldwide.
Karoline Lukaschek, Kiran Kumar Bali, Konstantin Agelopoulos, Mustafa Kaplan, Sonja Ständer, Roman Rukwied, Elke Weisshaar   +6 more
doaj   +1 more source

Coordination of Cu(II) and Ni(II) in polymers imprinted so as to optimize amine chelate formation [PDF]

, 2003
Molecular imprinting has become an established technique. However, little was done on direct investigation of the sorbents produced. In the present work, en ESR method was used for the investigation of the complex formation processes within the sorbents ...
Efendiev, A. A., Kovaleva, E. G., Molochnikov, L. S., Muhammed, M, Sultanov, Y. M., Zagorodni, A. A.   +5 more
core  

Early-time Spitzer observations of the type II-Plateau supernova, 2004dj

, 2005
We present mid-infrared observations with the Spitzer Space Telescope of the nearby type II-P supernova, SN 2004dj, at epochs of 89 to 129 days. We have obtained the first mid-IR spectra of any supernova apart from SN 1987A.
Halenka J., Korcakova D., Meikle W. P. S., Peter A. Höflich, Peter Meikle, Roche P. F., Rubina Kotak, Schuyler D. van Dyk, Seppo Mattila   +8 more
core   +1 more source

CARACTERIZACIÓN DE CEPAS DE BACILLUS ENDÓFITAS DE LA PLANTA HIPERACUMULADORA DE NÍQUEL Leucocroton havanensis

Avances en Ciencias e Ingeniería, 2020
In this work, endophytic bacteria from the nickel hyperaccumulating plant Leucocroton havanensis are characterized. Three strains belonging to Bacillus genus were used.
Alexander Govin, Magdia Guerra, Marian de la C. Reyes   +2 more
doaj  

Improvements in understanding nickel toxicity and carcinogenesis through NMR studies: the case of nickel binding to histone H4 [PDF]

, 2006
Although nickel has been shown to be an essential trace element involved in the metabolism of bacteria, archaea, plants and higher organisms, the carcinogenicity of certain nickel compounds has been confirmed by the combination of epidemiological ...
Medici, Serenella, Peana, Massimiliano Francesco, Zoroddu, Maria Antonietta   +2 more
core  

Nickel hydroxide electrode. 3: Thermogravimetric investigations of nickel (II) hydroxides [PDF]

Water contained in Ni hydroxide influences its electrochemical reactivity. The water content of alpha and beta Ni hydroxides is different with respect to the amount and bond strength.
Dennstedt, W., Loeser, W.
core   +1 more source

Enantioselective Difluoromethylation of Unactivated Alkyl Halides via a Formal Nickel(II/IV) Cycle. [PDF]

Nat Catal
Zhao X, Yin L, Yang CJ, Poore AT, Zhang X, Yachuw SC, Wang C, Wang X, Guan H, Krause JA, Cheng MJ, Tian S, Liu W.   +12 more
europepmc   +1 more source

Exploring an azo-uracil based nickel(ii) complex for anticancer and phosphatase like activities. [PDF]

RSC Adv
Ghosh S, Daripa S, Shyam T, Hira SK, Das D.   +4 more
europepmc   +1 more source