Hexacyanoferrate(III) oxidation of arsenic and its subsequent removal from the spent reaction mixture

Tandon, Praveen K.; Singh, Santosh Bahadur

doi:10.1016/j.jhazmat.2010.09.109

Cited by 23 publications

(8 citation statements)

References 27 publications

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“…Iridium has been reported as a versatile catalyst to catalyze various chemical reactions in both the acidic and basic medium [13,14]. Iridium and its complexes have been used as homogeneous catalyst, nano-catalyst and bio-catalyst.…”

Section: Catalysis By Iridiummentioning

confidence: 99%

Iridium Chemistry and Its Catalytic Applications: A Brief

Singh

2016

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Iridium is very important element among the all transition metals with highest reported oxidation state i.e. +9 in gas phase existing species IrO4+. Instead of its less reactivity, it forms number of compounds having oxidation states between -3 to +9. It is second known densest element after osmium. Till now its toxicity and environmental impact is not much more reported and thus it may be use as green element in various fields of its application. Reason behinds it’s less toxicity and environmental impact may be due to its less reactivity and solubility. Corrosion and heat resistant properties of Iridium makes it much more useful element for alloying purpose. Iridium is the member of platinum family and used as catalyst due to its variable oxidation states. Iridium(III) complexes show great catalytic activity in both the acidic and basic medium for various organic as well as inorganic chemical transformations. Catalyst may be defined as the substance which can increases the rate of reaction of a specific chemical reaction without changing its own composition. Iridium is only one reported catalyst which is able to capture the sunlight and convert it into the chemical energy. Thus, it may be used in artificial photosynthesis process to solve our future food problem. Instead of these advantage, Iridium chemistry and its catalytic activity is not much reviewed till date, therefore, present review includes a brief introduction about chemistry and catalytic application of Iridium, which proof itself a boon for beginners to start their research career in the field of Iridium chemistry.

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Section: Catalysis By Iridiummentioning

confidence: 99%

Iridium Chemistry and Its Catalytic Applications: A Brief

Singh

2016

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“…In dilute solution, maintain the pH 9.4 and 9.7 [36] the rate of reduction of ferrate is decreased. The wet method used for the fabrication and decontamination of potassium ferrate [37,38] Na2FeO4 has established more interest due to its utility in wastewater treatment and green organic synthesis [39,40].…”

Section: Introductionmentioning

confidence: 99%

The Catalytic Efficiency of Au3+ metal ions and Au NPs on the Oxidation of Carbonyl Compounds by in situ Generated Na2FeO4 under Microwave Irradiation for Industrial Point of View

Srivastava¹

2020

Adv. Mater. Lett.

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“…Sodium ferrate (Na 2 FeO 4 ) has received much attention because of its utility in green organic synthesis and waste water treatment processes . The ferrate (VI) (FeO 4 2− ) anion remains monomeric and stable in basic solution but is unstable in neutral and acidic medium .…”

Section: Introductionmentioning

confidence: 99%

One‐pot oxidation of aromatic and cyclic hydrocarbons using the Au (III) and Pd (II) catalyst under microwave irradiation

Srivastava

Goyal

Mishra

et al. 2016

J of Physical Organic Chem

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We report here in highly efficient one-pot catalytic system which utilizes in situ generated sodium ferrate for the oxidation of aromatic and cyclic hydrocarbons in the presence of Au (III) and Pd (II) metal ions catalyst under ecofriendly green synthetic method. Results of these studies revealed that Au (III) catalytic system gave higher yield as compared with Pd (II) catalytic system because of the higher electrode potential of Au(III) than Pd(II). All compounds were characterized by infrared and NMR spectral analysis.

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Hexacyanoferrate(III) oxidation of arsenic and its subsequent removal from the spent reaction mixture

Cited by 23 publications

References 27 publications

Iridium Chemistry and Its Catalytic Applications: A Brief

Iridium Chemistry and Its Catalytic Applications: A Brief

The Catalytic Efficiency of Au3+ metal ions and Au NPs on the Oxidation of Carbonyl Compounds by in situ Generated Na2FeO4 under Microwave Irradiation for Industrial Point of View

One‐pot oxidation of aromatic and cyclic hydrocarbons using the Au (III) and Pd (II) catalyst under microwave irradiation

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