What are the main indicators of SCR catalysts
Publishdate：2018-07-26 Views：47
SCR catalyst is an effective environmentally friendly product for purifying air, and the performance of different models of SCR catalysts varies significantly and cannot be quantified in detail. Therefore, in order to understand the performance and quality of SCR catalysts with reliable reputation, it is necessary to start from several main indicators of SCR catalysts and analyze their main functions and characteristics. Below is a brief introduction to several performance indicators that can quantify the quality of SCR catalysts.
SCR catalyst activity temperature
The range of active temperature of SCR catalyst is a very important indicator, which can significantly promote the reaction rate of the catalyst. In addition, it also plays a decisive role in the reaction activity of SCR catalyst. Usually, the smaller the temperature range of SCR catalyst activity, the slower the reaction rate of the catalyst in treating exhaust gas, and sometimes it may also generate side effects that are not easily degraded.
2、 Pore gland rate and specific pore volume
The pore gland ratio of SCR catalyst is an important indicator for quantifying it, and the activity of SCR catalyst will correspondingly increase with the increase of pore gland ratio. The numerical value of specific pore volume determines the size of empty gland volume per unit range of SCR catalyst, which also has a significant impact on the performance of SCR catalyst.
3、 Mechanical strength of SCR catalyst
SCR catalysts sometimes encounter airflow impacts or friction, and in such cases, catalyst products with high mechanical strength can better resist the influence of these external factors. The mechanical strength indicators of SCR catalysts can usually be divided into horizontal mechanical strength indicators and axial mechanical strength indicators, which ultimately determine the strength of the SCR catalyst's wear resistance in different environments.
The activity temperature and pore volume of the catalyst, as well as the specific pore volume and mechanical strength of the catalyst, are several important performance indicators for measuring the quality of SCR catalysts. From these quantifiable indicators, the performance of SCR catalysts can be understood, thereby helping users to have a better understanding of the products that are suitable for their actual situation when choosing SCR catalyst products at an affordable price.
SCR catalyst
SCR catalyst is an effective environmentally friendly product for purifying air, and the performance of different models of SCR catalysts varies significantly and cannot be quantified in detail. Therefore, in order to understand the performance and quality of SCR catalysts with reliable reputation, it is necessary to start from several main indicators of SCR catalysts and analyze their main functions and characteristics. Below is a brief introduction to several performance indicators that can quantify the quality of SCR catalysts.
SCR catalyst activity temperature
The range of active temperature of SCR catalyst is a very important indicator, which can significantly promote the reaction rate of the catalyst. In addition, it also plays a decisive role in the reaction activity of SCR catalyst. Usually, the smaller the temperature range of SCR catalyst activity, the slower the reaction rate of the catalyst in treating exhaust gas, and sometimes it may also generate side effects that are not easily degraded.
2、 Pore gland rate and specific pore volume
The pore gland ratio of SCR catalyst is an important indicator for quantifying it, and the activity of SCR catalyst will correspondingly increase with the increase of pore gland ratio. The numerical value of specific pore volume determines the size of empty gland volume per unit range of SCR catalyst, which also has a significant impact on the performance of SCR catalyst.
3、 Mechanical strength of SCR catalyst
SCR catalysts sometimes encounter airflow impacts or friction, and in such cases, catalyst products with high mechanical strength can better resist the influence of these external factors. The mechanical strength indicators of SCR catalysts can usually be divided into horizontal mechanical strength indicators and axial mechanical strength indicators, which ultimately determine the strength of the SCR catalyst's wear resistance in different environments.
The activity temperature and pore volume of the catalyst, as well as the specific pore volume and mechanical strength of the catalyst, are several important performance indicators for measuring the quality of SCR catalysts. From these quantifiable indicators, the performance of SCR catalysts can be understood, thereby helping users to have a better understanding of the products that are suitable for their actual situation when choosing SCR catalyst products at an affordable price.
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