-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
On August 1, 2022, the China National Environmental Monitoring Station, in conjunction with the Central Meteorological Observatory, the National Air Pollution Prevention and Control Center, the Northeast, South China, Southwest, Northwest, Yangtze River Delta Regional Air Quality Prediction and Forecast Center, and the Beijing Ecological Environment Monitoring Center, launched an August In the first half of the month (1-15), the National Air Quality Forecast Conference will be hel.
In the first half of August, most of the country had good diffusion conditions, and the air quality was dominated by good to light pollutio.
Beijing-Tianjin-Hebei and surrounding areas: In the first half of August, air quality in most areas was dominated by good to mild pollutio.
3
Beijing: In the first half of August, air quality was dominated by good to mild pollutio.
3
Yangtze River Delta region: In the first half of August, air quality in most of the region is dominated by good to light pollution, and moderate pollution may occur locally in the central and northern regions, with the primary pollutant being O 3
3
Jiangsu, Anhui, Shandong and Henan regions: In the first half of August, air quality in most regions is dominated by good to light pollutio.
3
Fenwei Plain: In the first half of August, air quality in most parts of the region was dominated by good to light pollutio.
3
Northeast region: In the first half of August, the air quality in most of the region is mainly goo.
3
South China: In the first half of August, the air quality in most parts of the region is mainly goo.
3
Southwest region: In the first half of August, the regional air quality is mainly goo.
3
Northwest China: In the first half of August, air quality in most parts of the region was dominated by good to light pollutio.
3