What are the environmental protection measures of chemical reagents manufacturers?

The environmental protection measures of chemical reagents manufacturers mainly include the following aspects:
waste gas treatment
Adopting desulfurization and denitrification technologies to reduce emissions of sulfur oxides and nitrogen oxides, equipped with electrostatic precipitators to reduce particulate matter pollution.  ‌
waste water treatment
Through multi-stage treatment (sedimentation, filtration, biochemical treatment), wastewater can be discharged or reused in compliance with standards, reducing water resource consumption.  ‌
solid waste management
Classify and recycle recyclable materials, and carry out harmless treatment of hazardous waste (such as incineration and landfill) to reduce environmental risks.  ‌
cleaner production
Using non-toxic catalysts and optimizing low-temperature and low-pressure reaction processes to reduce pollutant generation from the source.  ‌
circular economy
Recycling by-products for power generation or building materials to improve resource utilization.  ‌
environmental monitoring
Install real-time monitoring equipment to ensure emissions compliance, and develop emergency plans for leaks, fires, and other incidents.  ‌