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Treated SCR catalysts with enhanced sulfur resistance
Treated SCR catalysts with enhanced sulfur resistance
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机译:具有增强的硫抗性的处理过的SCR催化剂
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摘要
A method includes: providing a SCR system comprising a SCR catalyst; heating the SCR system to a temperature greater than 500 degrees Celsius for a predetermined time so as to increase sulfur resistance of the SCR catalyst; and installing the SCR system in an aftertreatment system.
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