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[Pharmaceutical Network Exhibition Report] With the continuous improvement of China's industrial technology and the continuous expansion of industrial scale, the types of industrial sewage treatment are also increasing; according to data, China produces over 300 million tons of high-salt wastewater every year, accounting for about 300 million tons of total wastewater.
5% of the total volume, and is still growing at a rate of 2% every year
.
At present, the problem of water shortage in China is becoming more and more serious, and people's awareness of environmental protection is constantly improving, which makes the demand for comprehensive application of wastewater continue to expand, and the concept of "zero discharge of industrial wastewater" emerges
.
Improve the utilization rate of high-salt wastewater in chemical industry Evaporative crystallization industry vibrant wastewater zero discharge refers to the cleaning of wastewater generated by industrial production, the pollutants in the wastewater are treated in the form of solid precipitation, and the reduction of pollutants in the wastewater is infinitely close to zero activity
.
Recently, the Ministry of Ecology and Environment announced the national surface water quality in the first quarter of 2021
.
The report shows that from January to March this year, the proportion of cross-sections with excellent water quality (class I to III) in the seven major river basins including the Yangtze River, the Yellow River, and the Pearl River, as well as rivers in the northwest, southwest, and rivers in Zhejiang and Fujian, was 84.
7%, an increase of 3.
1 percentage points year-on-year; The proportion of sub-category V sections was 2.
2%, a year-on-year decrease of 1.
5 percentage points
.
The main pollution indicators are chemical oxygen demand, ammonia nitrogen and permanganate index
.
Among them, the rivers in the northwest, the southwest, the Yangtze River basin and the rivers in Zhejiang and Fujian are excellent; the water quality in the Pearl River, Yellow River and Liaohe River basins is good; the Huaihe River, Songhua River and Haihe River basin are slightly polluted
.
High-salinity wastewater is mainly produced in electric power, oil extraction, oil refining, petrochemical and coal chemical enterprises
.
In recent years, the national government and the public have paid more and more attention to environmental protection.
How to balance the benefits brought by the development of industrial enterprises and the threat of industrial wastewater to the environment? This makes the related technologies in the field of zero discharge of high-salt wastewater increasingly important, and the comprehensive application of wastewater can improve water use efficiency, so as to achieve zero discharge of wastewater
.
There are many technological methods used to treat high-salt wastewater, but they all have certain limitations
.
Through continuous technological updates and iterations, evaporative crystallization technology has become the main treatment method for zero discharge of high-salt wastewater in chemical plants.
In recent years, the performance of evaporative crystallization enterprises has increased year by year, making the development of the industry full of vitality
.
Domestic and foreign enterprises gather together to seek the future of chemical environmental protection.
It is understood that with the maturity of evaporation crystallization technology, it has been widely used in coal chemical, petrochemical, pharmaceutical, food manufacturing, environmental protection, seawater desalination and other active fields, and is a heavyweight in the environmental protection market.
sector, its industrial growth space will be further expanded
.
The docking of industry resources is inseparable from industry exchanges.
The annual Shanghai International Evaporation and Crystallization Technology Equipment Expo is a grand event for many enterprises to come to exchange
.
According to statistics, the 2020 Shanghai International Evaporation and Crystallization Technology Equipment Expo has received more than 75,000 professional visitors, and attracted nearly 100 VIP visiting groups to come to purchase and exchange, including Shanghai Chemical Industry Association, Shanghai Paint and Dye Industry Association, Shanghai Chemical Research Hospital and so on
.
From August 25th to 27th, 2021, the 13th Shanghai International Evaporation and Crystallization Technology Equipment Expo will be held at the Shanghai New International Expo Center as scheduled, covering petroleum, coal chemical industry, energy, biomedicine, chemical raw materials, chemical environmental protection, pesticides and fertilizers , coatings and other industries, there are many domestic and foreign enterprises in the evaporation crystallization industry, such as German Pale, Shanghai Electric, Ruishenghua, Jinchao Technology, Zhongyi Technology.
.
.
At that time, they will focus on displaying new products in this industry, new technology
.
In addition, the 13th Shanghai International Chemical and Environmental Protection Expo, the 13th Shanghai International Chemical Equipment Expo, and the 13th International Petrochemical Pumps, Valves and Pipelines Exhibition will be held in the same period.
The exhibition area is expected to reach 70,000 square meters.
meters, there are more than 1,000 exhibitors, and the number of professional visitors will exceed 100,000
.
Ma Yuzhu, the person in charge of the exhibition, said, "With the improvement of people's awareness of environmental protection, the importance of related technologies in the chemical and environmental protection industry has become increasingly important.
It’s been about 2 months in the past year
.
As the organizer of the exhibition, Zhenwei Exhibition hopes to provide a platform for communication and docking for enterprises in the industry through the exhibition, promote the development of the industry, and jointly seek the future of chemical and environmental protection
.
”
5% of the total volume, and is still growing at a rate of 2% every year
.
At present, the problem of water shortage in China is becoming more and more serious, and people's awareness of environmental protection is constantly improving, which makes the demand for comprehensive application of wastewater continue to expand, and the concept of "zero discharge of industrial wastewater" emerges
.
Improve the utilization rate of high-salt wastewater in chemical industry Evaporative crystallization industry vibrant wastewater zero discharge refers to the cleaning of wastewater generated by industrial production, the pollutants in the wastewater are treated in the form of solid precipitation, and the reduction of pollutants in the wastewater is infinitely close to zero activity
.
Recently, the Ministry of Ecology and Environment announced the national surface water quality in the first quarter of 2021
.
The report shows that from January to March this year, the proportion of cross-sections with excellent water quality (class I to III) in the seven major river basins including the Yangtze River, the Yellow River, and the Pearl River, as well as rivers in the northwest, southwest, and rivers in Zhejiang and Fujian, was 84.
7%, an increase of 3.
1 percentage points year-on-year; The proportion of sub-category V sections was 2.
2%, a year-on-year decrease of 1.
5 percentage points
.
The main pollution indicators are chemical oxygen demand, ammonia nitrogen and permanganate index
.
Among them, the rivers in the northwest, the southwest, the Yangtze River basin and the rivers in Zhejiang and Fujian are excellent; the water quality in the Pearl River, Yellow River and Liaohe River basins is good; the Huaihe River, Songhua River and Haihe River basin are slightly polluted
.
High-salinity wastewater is mainly produced in electric power, oil extraction, oil refining, petrochemical and coal chemical enterprises
.
In recent years, the national government and the public have paid more and more attention to environmental protection.
How to balance the benefits brought by the development of industrial enterprises and the threat of industrial wastewater to the environment? This makes the related technologies in the field of zero discharge of high-salt wastewater increasingly important, and the comprehensive application of wastewater can improve water use efficiency, so as to achieve zero discharge of wastewater
.
There are many technological methods used to treat high-salt wastewater, but they all have certain limitations
.
Through continuous technological updates and iterations, evaporative crystallization technology has become the main treatment method for zero discharge of high-salt wastewater in chemical plants.
In recent years, the performance of evaporative crystallization enterprises has increased year by year, making the development of the industry full of vitality
.
Domestic and foreign enterprises gather together to seek the future of chemical environmental protection.
It is understood that with the maturity of evaporation crystallization technology, it has been widely used in coal chemical, petrochemical, pharmaceutical, food manufacturing, environmental protection, seawater desalination and other active fields, and is a heavyweight in the environmental protection market.
sector, its industrial growth space will be further expanded
.
The docking of industry resources is inseparable from industry exchanges.
The annual Shanghai International Evaporation and Crystallization Technology Equipment Expo is a grand event for many enterprises to come to exchange
.
According to statistics, the 2020 Shanghai International Evaporation and Crystallization Technology Equipment Expo has received more than 75,000 professional visitors, and attracted nearly 100 VIP visiting groups to come to purchase and exchange, including Shanghai Chemical Industry Association, Shanghai Paint and Dye Industry Association, Shanghai Chemical Research Hospital and so on
.
From August 25th to 27th, 2021, the 13th Shanghai International Evaporation and Crystallization Technology Equipment Expo will be held at the Shanghai New International Expo Center as scheduled, covering petroleum, coal chemical industry, energy, biomedicine, chemical raw materials, chemical environmental protection, pesticides and fertilizers , coatings and other industries, there are many domestic and foreign enterprises in the evaporation crystallization industry, such as German Pale, Shanghai Electric, Ruishenghua, Jinchao Technology, Zhongyi Technology.
.
.
At that time, they will focus on displaying new products in this industry, new technology
.
In addition, the 13th Shanghai International Chemical and Environmental Protection Expo, the 13th Shanghai International Chemical Equipment Expo, and the 13th International Petrochemical Pumps, Valves and Pipelines Exhibition will be held in the same period.
The exhibition area is expected to reach 70,000 square meters.
meters, there are more than 1,000 exhibitors, and the number of professional visitors will exceed 100,000
.
Ma Yuzhu, the person in charge of the exhibition, said, "With the improvement of people's awareness of environmental protection, the importance of related technologies in the chemical and environmental protection industry has become increasingly important.
It’s been about 2 months in the past year
.
As the organizer of the exhibition, Zhenwei Exhibition hopes to provide a platform for communication and docking for enterprises in the industry through the exhibition, promote the development of the industry, and jointly seek the future of chemical and environmental protection
.
”
