Is Dicor catalytic converter good for Tata Safari?
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The possible explanation for the good catalytic performance was proposed. | |
95 Citations | Catalytic combustion is an efficient and economic technology to eliminate toluene, and CeO2 shows very good performance in this kind of reactions. |
Thus, the Fe-N-C catalyst is a potential good candidate to be used as catalytic material for DMFC cathode, in alternative to Pt. | |
The proposed converter has high power efficiency, high power density, good driving capability, low output ripple, and good line and load regulation. | |
14 Citations | The conclusion is that higher volume and/or higher cell density monoliths will yield improved catalytic performance using equal or less total precious metal per converter |
Furthermore, this catalytic system also demonstrated good recyclability as well as wide substrates compatibility. | |
The good catalytic activity, high sensitivity, good selectivity and stability and ease of preparation rendered the Ni-MW–NP/CPE to be a capable electrode for ethanol electrooxidation. | |
01 May 2017 | This catalytic converter system is cash effective and more economical than the existing catalytic converter. |
52 Citations | In addition, this catalyst shows good durability, with maintenance of its catalytic activity for at least 25 h. |
27 Citations | Both of the systems have good catalytic properties and have a potential for sensor technology. |
Related Questions
How spent catalytic converter used again directy in automotive?5 answersSpent automotive catalytic converters can be used again in automotive applications through a process called recovery and recycling. The process involves the extraction of precious metals, such as platinum group metals (PGMs), from the spent converters using hydrometallurgical techniques like leaching and liquid-liquid extraction. The composition of the catalytic converters includes ceramic or metallic carriers, which contain PGMs like platinum, palladium, and rhodium. These metals play a catalytic role in the converters, facilitating the conversion of harmful exhaust gases into less harmful substances. The recovered PGMs can then be used to manufacture new catalytic converters or for other applications. The recovery process involves leaching the metals from the spent converters using acids like aqua regia or a mixture of HCl, H2SO4, and H2O2, followed by liquid-liquid extraction using an ionic liquid. This process allows for the separation and purification of the PGMs for reuse.
Is it possible to reuse automotive catalytic converters?5 answersStep 1:
Automotive catalytic converters can be reused, and there is an increasing interest in their recovery from waste to ensure the profitability of the process. The catalytic converters contain precious metals such as platinum, palladium, and rhodium, and the recovery of these metals from spent converters is being investigated through various methods, including hydrometallurgical and green methods using plant extracts. The composition of the catalytic converters varies, with some containing metallic carriers and others containing ceramic honeycombs. Both types of converters have their own advantages in terms of PGMs loading, and the recovery process involves leaching metal ions from the spent catalysts with organic and inorganic acids, as well as the possibility of reusing ceramic parts for obtaining alumina.
How do catalytic converters work in automobiles?5 answersCatalytic converters in automobiles work by using precious metals, such as rhodium, to react with pollutants and smog-forming compounds in the engine exhaust, effectively stripping them away. These converters are typically composed of a catalysis module surrounded by a sound absorbing material, which is then embedded in upper and lower housing units. The catalysis module induces a catalytic reaction on the surface of a filter, while the housing units restrict the sound absorbing material within them. The converters also have elongated passages that allow exhaust gases to flow through, facilitating the cleaning process. Additionally, the state of catalytic converters can be determined directly using a radio frequency-based technique, where the housing of the converters serves as a cavity resonator and antennas are mounted for sensing. By optimizing the design and composition of catalytic converters, they can effectively minimize sulfur poisoning and improve overall air quality.
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