The four standards are the "CBM (Coal Mine Gas) Emission Standards (Interim)", "Household Waste Landfill Pollution Control Standards", "Heterocyclic Pesticide Industrial Water Pollutant Emission Standards" and "Heavy Duty Gasoline Engines". Emission Limits and Measurement Methods for Vehicle Exhaust Emissions (Chinese Phase III, IV).
According to reports, the "CBM (Coal Mine Gas) Emission Standards (Interim)" issued this time requires that "high-concentration gas with a methane ratio of more than 30%" be prohibited from being discharged. This is the world's first national standard for the control of greenhouse gas emissions that is enforced. It has demonstrated to the international community China's efforts and responsible image in response to global climate change.
It is reported that if 80% of the high-concentration gas in the existing mines in the Mainland is used, the annual gas utilization will be 820 million m3, equivalent to 4.63 million tons of standard coal, and will directly promote energy-saving and emission reduction. After the implementation of the standard, the annual gas emission reduction is expected to be 2.5 billion m3 and the CO2 equivalent is 37 million tons.
Among them, the "Discharge Standards for Water Pollutants of Heterocyclic Agrochemicals Industry" is the first national emission standard for pesticides that was introduced after the Ministry of Environmental Protection initiated the formulation of the discharge standards for water pollutants from pesticides.
Household chemicals are substances commonly found in homes that are used for cleaning, disinfecting, and maintaining the household. These chemicals can include:
1. Cleaning agents: These are substances used to clean surfaces, floors, and appliances. Examples include bleach, ammonia, and dishwashing detergent.
2. Disinfectants: These are chemicals used to kill germs and bacteria on surfaces. Examples include hydrogen peroxide, rubbing alcohol, and chlorine.
3. Pesticides: These are chemicals used to control pests such as insects, rodents, and weeds. Examples include insecticides, rodenticides, and herbicides.
4. Solvents: These are chemicals used to dissolve other substances. Examples include acetone, paint thinner, and gasoline.
5. Personal Care products: These are chemicals used for personal hygiene and beauty. Examples include shampoo, soap, and lotion.
It is important to use household chemicals safely and according to the manufacturer's instructions to avoid accidents and health risks.
Classification of household cleaners
1. According to the form, they can be divided into liquid and solid (powder and paste).
2. According to the acidity and alkalinity, it can be divided into acid cleaner, medium cleaner and alkaline cleaner.
3. It can be divided into Kitchen Cleaner, Bathroom Cleaner, laundry detergent, Glass Cleaner, leather cleaner, carpet cleaner, etc.
Household Chemical,Household Cleaning Stainless Steel Cleaner,Household Cleaning Polish,Household Chemicals Cleaner
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