Sodium Tripolyphosphate,Sodium Tripolyphosphate Stpp Food Class,Sodium Tripolyphosphate Stpp For Sausage,Industrial Class Sodium Tripolyphosphate Sichuan Jinhe Qihang Co,. Ltd. , https://www.jinhechemicals.com
Zhang Yanfeng said that the petrochemical industry is both a large capacity producer and a large energy consumer. In 2006, more than 75,000 mechanical oil production wells across the country consumed 10.5 billion kilowatt-hours of electricity, accounting for 0.3% of the country's total electricity consumption. A refinery with a capacity of 2.5 million tons/year consumed 300,000 tons of crude oil each year. , equivalent to 2.25 million barrels, according to 57 US dollars / barrel, the annual consumption of 130 million US dollars; the national processing volume of 250 million tons, annual consumption of 104 billion yuan.
But on the other hand, the petrochemical industry's energy-saving space is also huge. Zhang Yanfeng said: “According to the calculation of 76 large-scale refinery companies in the country, the annual recoverable energy is 779.76 billion yuan, accounting for 4% of the national economy. It is estimated that the energy recovered from the entire petrochemical equipment can reach 1.2 trillion yuan, accounting for the national economy. The proportion can reach more than 6%."
Data show that China's petrochemical industry has broad prospects for energy conservation
According to the calculation of 76 large-scale refinery companies across the country, the annual recoverable energy is 779.76 billion yuan, and it is estimated that the energy recovered by the entire petrochemical equipment can reach 1.2 trillion yuan. It can be said that petrochemical equipment is one of the keys to achieving the national energy conservation goals of the 11th Five-Year Plan. Zhang Yanfeng, director of the Lanzhou Institute of Petroleum Machinery, said at a workshop recently held in Gansu Province to revitalize the equipment manufacturing industry.
Sodium tripolyphosphate (STPP) is a white, crystalline salt with the chemical formula Na5P3O10. It is commonly used as a food additive, water softener, and detergent builder. STPP is also used in industrial applications such as metal treatment, oil drilling, and ceramic production.
In food, STPP is used as a preservative, emulsifier, and texturizer. It is added to processed meats, seafood, and canned goods to improve their texture and extend their shelf life. STPP is also used in dairy products to prevent coagulation and improve texture.
In Water Treatment, STPP is used to soften hard water by binding to the calcium and magnesium ions that cause hardness. This helps to prevent scale buildup in pipes and appliances, and improves the effectiveness of soaps and detergents.
In detergent production, STPP is used as a builder, which helps to improve the cleaning power of the detergent by binding to hard water ions and preventing them from interfering with the cleaning process.
Despite its widespread use, STPP has been the subject of some controversy due to its potential environmental impacts. When released into waterways, STPP can contribute to eutrophication, which is the excessive growth of algae and other aquatic plants that can harm aquatic ecosystems. Some countries have placed restrictions on the use of STPP in certain applications to minimize its environmental impact.