Analytical methods for the development and monitoring of catalysts

Puderbach, H.; Pulm, H.; Kintrup, L.

doi:10.1007/bf00476626

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Physicochemical Methods For Studying Catalysts1

физико-химические методы описания катализаторов1

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2023

2024

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Cited by 2 publications

(2 citation statements)

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“…Physicochemical techniques hold a pivotal role in the analysis of catalysts, enabling the exploration of their physical and chemical attributes that dictate their catalytic effectiveness concerning both activity and selectivity. Various analytical methods find application in the characterization of solid catalysts [ [198] , [199] , [200] , [201] , [202] , [203] , [204] , [205] ].…”

Section: Physicochemical Methods For Studying Catalystsmentioning

confidence: 99%

Extraction of platinum group metals from catalytic converters

Chidunchi,

Kulikov,

Sаfarov

et al. 2024

Heliyon

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Section: Physicochemical Methods For Studying Catalystsmentioning

confidence: 99%

Extraction of platinum group metals from catalytic converters

Chidunchi,

Kulikov,

Sаfarov

et al. 2024

Heliyon

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“…Понятие описания характеристик катализаторов, в основном, подразумевает под собой определение их физических и химических свойств, которые отвечают за их эффективность в каталитических процессах с точки зрения их активности и селективности. Существуют различные аналитические методы, при помощи которых определяются свойства твёрдых катализаторов [146][147][148][149][150].…”

Section: физико-химические методы описания катализаторовunclassified

Обзор: Извлечение Металлов Платиновой Группы Из Каталитических Конвертеров

Куликов,

Копишев

2023

bulchmedenu

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Platinum group metals (PGM) are widely used in catalytic industry due to their outstanding physical and chemical properties (high-temperature stability, high catalyst activity, high heat resistance, high corrosion resistances). They are used in medical fields, electronics, oil refining, production of ammonia, fuel cells, automotive industry. Catalytic wastes are an important secondary source of metals because recycling of wastes is more economical and ecological way of metals obtaining compared to mining from ores. Spent automotive catalyst is a rich source of platinum group metals [PGM: platinum (Pt), palladium (Pd), and rhodium (Rh)] which contains higher concentrations of PGM than found in natural ores. This review presents the analysis of the recovery methods of platinum group metals from spent catalysts and their advantages and disadvantages. As a result, all methods were analyzed and the most promising (most environmentally friendly and economical) was pointed out.

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Analytical methods for the development and monitoring of catalysts

Cited by 2 publications

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Extraction of platinum group metals from catalytic converters

Extraction of platinum group metals from catalytic converters

Обзор: Извлечение Металлов Платиновой Группы Из Каталитических Конвертеров

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