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Cited By2339
Published on Jul 1, 2000in Nutrient Cycling in Agroecosystems 2.10
Luisella Celi18
Estimated H-index: 18
,
Sebastiano Lamacchia2
Estimated H-index: 2
,
Elisabetta Barberis23
Estimated H-index: 23
The interaction of myo-inositol hexaphosphate with calcite was studied to evaluate the adsorption mechanisms and the electrochemical modifications induced by interaction of a molecule at such a high-charge density. In addition to quantitative information through the construction of adsorption isotherms, FT-IR and Laser Doppler Velocimetry - Photon Correlation Spectroscopy (LDV-PCS) were employed to investigate the nature of the adsorbent-adsorbate bonds and to determine the electrophoretic mobil...
46 Citations Source Cite
Published on Mar 1, 2005in Applied Catalysis A-general 4.52
W.K. Jóźwiak1
Estimated H-index: 1
(University of Łódź),
M. Nowosielska1
Estimated H-index: 1
(University of Łódź),
Jacek Rynkowski20
Estimated H-index: 20
(University of Łódź)
Abstract The activity and stability of silica supported monometallic Ni, Rh and bimetallic Ni–Rh catalysts have been studied towards the carbon dioxide reforming of methane. The catalysts were prepared by incipient wetness impregnation with different contents of Rh and Ni and they were characterized by H 2 chemisorption, TP R H 2 , XRD and FT-IR methods. SiO 2 supported monometallic Ni, Rh and bimetallic Ni–Rh catalysts are comparably good catalysts for carbon dioxide reforming of methane and Rh...
77 Citations Source Cite
Published on Apr 1, 2003in Journal of Membrane Science 6.58
A.V.R. Reddy12
Estimated H-index: 12
(Central Salt and Marine Chemicals Research Institute),
D.J Mohan4
Estimated H-index: 4
(Central Salt and Marine Chemicals Research Institute)
+ 2 AuthorsPushpito Kumar Ghosh28
Estimated H-index: 28
(Central Salt and Marine Chemicals Research Institute)
Abstract Polyethersulfone ultrafiltration membranes (MWCO: 9000, 35,000 and 85,000) were surface modified by preadsorption of poly(sodium 4-styrenesulfonate) (PSS) upon the permeation of aqueous solution of the polymer for about 100 min. Membranes with lower MWCO values were modified primarily on the top surface, whereas high MWCO membranes were modified both on the surface and pore walls as well. The IR spectra of surface modified membranes show absorption bands at 1040 cm −1 due to symmetric v...
158 Citations Source Cite
Published on Mar 1, 1999in Plasmas and Polymers
Wim J. van Ooij18
Estimated H-index: 18
(University of Cincinnati),
Shijian Luo3
Estimated H-index: 3
(University of Cincinnati),
Saswati Datta2
Estimated H-index: 2
(University of Cincinnati)
In this paper we report on the treatment of industrial fibers and cords by means of plasma polymerization techniques. Coatings of plasma-polymerized pyrrole or acetylene were deposited on aramid fibers, aramid cords and polyester cords. The equipment was a custom-built semi-continuous reactor operated on a pulsed DC glow discharge. The fibers and cords were tested for adhesion to various polymers such as tire cord skim stock rubber compounds and epoxy adhesives. Standard industrial pull-out forc...
22 Citations Source Cite
Published on Aug 3, 2011in Nature Precedings
Arun Chauhan8
Estimated H-index: 8
,
Swaleha Zubair9
Estimated H-index: 9
+ 4 AuthorsMohammad Owais18
Estimated H-index: 18
Biomimetic nano-assembly formation offers a convenient and bio friendly approach to fabricate complex structures from simple components with sub-nanometer precision. Recently, extract from cells of microorganism/plant origin have emerged as a simple and viable route for the synthesis of metal and inorganic material nano-particles. In the present study, we have extended biological synthesis of nano-particles to organic molecule, namely the anticancer agent, 5fluorouracil (5-FU) using Aloe vera le...
Source Cite
Jin-Yu Zheng5
Estimated H-index: 5
(Peking University),
Jie-Bin Pang9
Estimated H-index: 9
(Peking University)
+ 1 AuthorsYen Wei82
Estimated H-index: 82
(Drexel University)
A series of mesoporous silica materials were synthesized via HCl-catalyzed sol-gel process of tetraethyl orthosilicate at 60°C in the presence of nonsurfactant compounds such as hydroxyacetic acid (HA), lactic acid (LAC), 2-hydroxyisobutyric acid (HIBA) and diphenylglycolic acid (DPGA) as templates or pore-forming agents. After the removal of the nonsurfactant template compounds from the template-containing SiO2 composite, mesoporous silica materials were obtained. Results from Brunauer–Emmett–T...
15 Citations Source Cite
Published on Jun 1, 2001in Tribology Letters 2.18
Da-Chang Du1
Estimated H-index: 1
(Kyungpook National University),
Seock-Sam Kim11
Estimated H-index: 11
(Kyungpook National University)
+ 2 AuthorsWan-Seop Kwon2
Estimated H-index: 2
Antioxidation synergistic effects between ZnDTC and ZnDDP in a mineral base oil were investigated by the Rotary Bomb Oxidation Test (RBOT) and the Indiana Stirring Oxidation Test (ISOT). The results indicate that there is strong antioxidation synergism between the two additives. Fourier transmission infrared spectroscopy (FTIR) analyses show that the oxidation products in the tested oils simultaneously containing the two additives are much less than those in the tested oils containing a single a...
22 Citations Source Cite
Published on Jul 1, 2002in Journal of Materials Science 2.99
A. M. Shanmugharaj6
Estimated H-index: 6
(Indian Institute of Technology Kharagpur),
Sunil Sabharwal13
Estimated H-index: 13
(Bhabha Atomic Research Centre)
+ 2 AuthorsAnil K. Bhowmick49
Estimated H-index: 49
(Indian Institute of Technology Kharagpur)
Electron beam modification of carbon black (N220) and carbon-silica dual phase filler has been carried out at room temperature. The increase in oxygen to carbon ratio (O/C) determined by using Electron spectroscopy for chemical analysis (ESCA) is observed. Fourier transform infra-red spectroscopy (FT-IR) studies detect a new peak at 801 cm−1 upon electron beam irradiation, which is due to Si-C stretching in the case of modified dual phase fillers. The absence of the peak at 3400 cm−1 and the pre...
17 Citations Source Cite
Published on May 1, 2002in Journal of Structural Chemistry 0.52
V. N. Piottukh-Peletskii3
Estimated H-index: 3
(Russian Academy of Sciences),
K. S. Chmutina1
Estimated H-index: 1
(National Academy of Sciences)
+ 2 AuthorsB. G. Derendyaev3
Estimated H-index: 3
(Russian Academy of Sciences)
It is shown on numerous examples that IR spectra of organic compounds may be modeled by using the spectra of the structural analogs selected from the database. This paper presents a technique for model construction and the results of modeling along with some examples of model and experimental spectra. The applicability of this approach to modern and traditional methods of spectral analysis is discussed.
2 Citations Source Cite
Published on Jan 1, 2014in Chemical Geology 3.57
M. Elena Ramos6
Estimated H-index: 6
(Spanish National Research Council),
Susana García-Palma2
Estimated H-index: 2
(Spanish National Research Council)
+ 2 AuthorsF. Javier Huertas16
Estimated H-index: 16
(Spanish National Research Council)
Abstract Low molecular weight organic acids, ubiquitous in soils and sediments, play an important role in the alteration and weathering reactions as they enhance mineral dissolution rates. The dissolution rate of montmorillonite was measured in buffered oxalate solutions over a pH range from 3 to 8 and total oxalate concentrations of 0.1, 0.3 and 1.0 mmol L − 1 at 25 °C in a stirred flow-through reactor. Dissolution rates were obtained based on the release of Si at a steady state under far from ...
18 Citations Source Cite