China Drying Network News Shanxi Province has introduced energy-saving quotas for magnesium smelting, calcium carbide and ferroalloy products, local standards and local standards for monitoring methods since 2010 when energy-saving standards were launched to help energy conservation. Shanxi's "Comprehensive Energy Consumption Limit for Synthetic Ammonia Unit Products" and "Comprehensive Energy Consumption Limit for Caustic Soda Unit Products" have been implemented since July 25, and all of them are mandatory energy consumption quotas for unit products.
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