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Now showing items 509-528 of 1038

Low temperature CO oxidation over nano-sized Cu-Pd doped MnO2 catalysts

Kunkalekar, R.K.; Salker, A.V. (Reaction Kinetics Mechanisms and Catalysis. 108(1); 2013; 173-182.)

Cu-Pd doped manganese dioxide catalysts were prepared by the dextrose assisted co-precipitation method. All the catalysts prepared were tested for CO oxidation activity. The Cu-Pd doped MnO2 catalysts showed much enhanced ...
Low temperature nitric oxide reduction over silver substituted cobalt oxide spinels

Salker, A.V.; FalDesai, M.S. (Catalysis Science and Technology. 6(); 2016; 430-433.)

Catalytic reduction of NO by CO is performed over novel silversubstituted cobalt oxide nano-sized spinels, prepared via a citric acid-assisted sol–gel method. The catalysts are characterized by XRD, TEM, BET surface area ...
The low temperature synthesis of metal oxides by novel hydrazine method

Rane, K.S.; Uskaikar, H.; Pednekar, R.; Mhalsikar, R.G. (Journal of Thermal Analysis and Calorimetry. 90(3); 2007; 627-638.)

The hydroxide, oxalate and citrate precursors of the metal oxides such as gamma-Fe2O3, (MnZn)Fe2O4, Cu(K)Fe2O4, BaTiO3, La(Sr)MnO3, La(Sr)AlO3, La/Gd(Ca/Ba/Sr)CoO3, and anatase TiO2 on modifications with the hydrazine ...
The low-temperature simultaneous detoxification of NO and CO over precious metal-free nanocomposite metal oxides

Kerkar, R.D.; Salker, A.V. (New Journal of Chemistry. 46(17); 2022; 7840-7844.)

The conversion of NO and CO simultaneously is an essential approach for maintaining air purity. We prepared a cost-efficient catalyst composed of Co-Cu-Mn that showed 100 percent NO-CO conversion at a low temperature. ...
Magnetic and Dielectric properties of nanocrystalline nickel cobalt ferrite synthesized by precursor combustion technique

Coutinho, D.M.; Verenkar, V.M.S. (5. Interdisciplinary Symposium on Materials Chemistry (ISMC-2014) DAE-BRNS, BARC, Mumbai 9-13 Dec 2014. 2014; 367-368.)
The magnetic and Mossbauer spectroscopic investigation of magnetism in Co-Ni-Zn Ferrites

Gawas, S.G.; Verenkar, V.M.S.; Meena, S.S.; Bhat, P. (5. Interdisciplinary Symposium on Materials Chemistry (ISMC-2014) DAE-BRNS, BARC, Mumbai 9-13 Dec 2014. 2014; 353-354.)
Magnetically recoverable catalytic Co-Co2B nanocomposites for the chemoselective reduction of aromatic nitro compounds

Vernekar, A.A.; Patil, S.; Bhat, C.; Tilve, S.G. (RSC Advances. 3(32); 2013; 13243-13250.)

Magnetically recoverable and recyclable Co-Co2B nanocomposites are described for the catalytic and chemoselective reduction of nitroarenes using two different hydrogen sources, sodium borohydride and hydrazine hydrate. ...
Manganese oxide OMS-2 as an effective catalyst for total oxidation of ethyl acetate

Gandhe, A.R.; Rebello, J.S.; Figueiredo, J.L.; Fernandes, J.B. (Applied Catalysis B-Environmental. 72(41641); 2007; 129-135.)

This investigation focuses mainly on the use of a synthetic cryptomelane type manganese octahedral molecular sieve, OMS-2, as a catalyst for the total oxidation of ethyl acetate. OMS-2 was found to be a highly efficient ...
Marine-Derived Natural Products Inhibiting Specific Inflammatory Cytokines (Chapter 13)

Tilvi, S.; Parvatkar, R.R.; Majik, M.S. (Studies in Natural Products Chemistry. 62; 2019; 455-481.)

Inflammation is one of the earliest innate immune responses to tissue injury and various pathological stimuli. It is characterized by the recruitment and accumulation of immune cells in injured sites and by the production ...
Mechanism of Desensitization to B-Agonists in Airway Smooth Muscle and its Modulation by Drugs - a study

Srinivasan, B.P.
Mechanistic approach of acetonitrile sensing over In(2)O(3)and PdO impregnated with LaCoO3 Perovskite

Salker, A.V.; Lee, D-D. (Sensor Letters. 5(2); 2007; 416-420.)

Thick films of LaCoO3, having perovskite structure impregnated with indium and palladinium oxides have been used as sensing material for acetonitrile (CH3CN) gas. The sensor response for CH3CN is quite high with good ...
Mechanistic approach of CO oxidation over Cu(1-x)Co(x)WO(4) system

Naik, S.J.; Salker, A.V. (Catalysis Communications. 10(6); 2009; 884-888.)

The compounds of Cu(1-x)Co(x)WO(4) series with different Cu-Co compositions were synthesized by co-precipitation method and sintered at 500 degrees C for the formation of monophasic compounds. These were characterized by ...
Mechanistic approach to NO-CO reaction over some rare earth perovskites

Salker, A.V. (Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical and Analytical Chemistry. 40(8); 2001; 863-864.)

Catalytic oxidation reduction reaction between carbon monoxide (CO) and nitric oxide (NO) over perovskite type catalysts such as DyCoO3 and SmCoO3 have been studied from room temperature to 800 K, in a continuous flow fixed ...
Mechanistic insight into the reactions of hydride transfer versus hydrogen atom transfer by a transdioxoruthenium(VI) complex

Dhuri, S.N.; Lee, Y.; Seo, M.S.; Cho, J.; Narulkar, D.D.; Fukuzumi, S.; Nam, W. (Dalton Transactions. 44(16); 2015; 7634-7642.)

A mononuclear high-valent trans-dioxoruthenium(VI) complex, trans-[RuVI(TMC)(O)2]2+ (TMC = 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane), was synthesized and characterized by various spectroscopic techniques and ...
Mechanistic study of acidic and basic sites for CO oxidation over nano based Co(2-x)Fe(x)WO(6) catalysts

Salker, A.V.; Naik, S.J. (Applied Catalysis B-Environmental. 89(1and2); 2009; 246-254.)

This paper deals with systematic study of (M sup(I) M sup(II) WO(6) (M sup(I) = Co and M sup(II) = Fe) mixed oxide catalysts for carbon monoxide (CO) oxidation. The catalysts were prepared by polymer based citrate sol-gel ...
Mechano-Chemical Synthesis of Ultrafine Particle Mn-Zn Mixed Metals Ferrites

Pissurlekar, Vikas J.S.
Merocyanine-Benzothiazole Chromophore-based sensor for selective picric acid detection

Jawale-Patil, P.D.; Wagalgave, S.M.; Ingle, R.D.; Nanubolu, J.B.; Bhosale, R.S.; Bhosale, Sidhanath V.; Pawar, R.P.; Bhosale, S.V. (ChemistrySelect. 4(34); 2019; 10013-10020.)

We report synthesis of (2E,4E)-2-(benzo[d]thiazol-2-yl)-4-(1,3,3-trim ethylindolin-2-ylidene) but-2-enenitrile (MC-BTH-1) chromophore and employed for picric acid sensing. MC-BTH-1 was prepared by Knoevenagel condensation ...
Metal Complexes of Substituted Carboxylic Acids: Synthesis, Characterization, and Structural Investigations

Dhavskar, K.T.
Metal Oxides for Environmental Friendly Applications

Karmali, R.
Methylation of phenol over Degussa P25TiO(2)

Gandhe, A.R.; Fernandes, J.B. (Journal of Molecular Catalysis A-Chemical. 226(2); 2005; 171-177.)

Degussa P25 TiO2 was evaluated as a catalyst for vapour phase methylation of phenol. It gave an optimum conversion of 32 percent at 450 degrees C and formed predominantly the ortho-, para- and meta-cresols. The activity ...

Now showing items 509-528 of 1038

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