Urea dust emission standards

2009-03-03View Original

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It is understood that the concentration of dust in the exhaust gas of a naturally ventilated urea granulation tower with spray method has corresponding emission standards abroad. For example, Europe stipulates that it cannot exceed 50mg/Nm3, and the United States has stipulated that it cannot exceed 75mg/Nm3. Does China have any domestic emission standards in this regard? Is it implemented in accordance with the "Comprehensive Emission Standards for Air Pollutants"?

Reply #22009-03-05

Urea dust emission standards: China cannot exceed 90mg/Nm3.

Reply #32009-03-06

Except for a few specialized industries that have specific emission standards, all others implement comprehensive emission standards for air pollutants.

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Urea dust emission standards

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