Henan Hongze Environmental Protection Technology Co., Ltd
As a non-renewable energy source, petroleum reserves in the ground are very limited. Under the current water flooding conditions, the oil recovery rate is only 35% to 45%, that is, most of the cr
70% of the earth is water and 30% is land. Water is everywhere in People's Daily life. Industry and agriculture require a large amount of water resources. However, with the development of industr
The advantages of organic flocculants such as polyacrylamide are relatively economical and simple to use, but the disadvantages are large dosage, low flocculation effect, and high cost and strong
polyacrylamide, It has an irreplaceable role in the oil displacement process in tertiary oil recovery, and as
As we all know, polyacrylamide is a universal additive, has a wide range of applications in many industries, mainly used as
One of the factors hindering the development of textile printing and dyeing industry is environmental protection issues, and wastewater treatment is the main problem of environmental protection i
Gelatin is widely used, but wastewater from gelatin production still needs to be treated. According to the gelatin production method, we know that gelatin is mainly produced by alkali
The upstream raw materials of polyacrylamide are generally petroleum products (such as DAC, acrylonitrile, propylene chloride, etc.),
Polyacrylamide is an organic polymer, which is widely used in oil exploitation,
Molecular weight of PAM The molecular weight of polyacrylamide mainly refers to the length of the molecular chain, the higher the molecular weight, the longer the polymer chain, the gr
Coal, as the so-called industrial food, plays an indispensable role in the development of the national economy. Affected by the development of new energy technologies and economic development and
In the field of water treatment, the application effect of polyaluminum chloride is also directly determines the effluent effect, we all know that in addition to th
Summer is a relatively dry season, but this summer more rainy season, every three and a half to a heavy rain, or say under, the weather after the rain is not necess
Drum type polyaluminum chloride aluminum content is general, water insoluble matter is high, mostly used for sewage treatment, the production process is roughly: li
The use of polyaluminum chloride in sewage treatment, it is mainly a solid object of yellow or yellowish brown powder, water treatment with flocculation, suitable f
Due to the advantages of spray drying, such as good stability, wide water area, fast hydrolysis rate, strong adsorption capacity, large alum formation, fast quality
Polyferric sulfate (PFS) is also known as basic ferric sulfate or hydroxyl ferric sulfate, and its molecular formula can generally be expressed as [Fe2(OH)n(S04) 3-
A water purifier is a chemical or substance used to treat and purify water. They are mainly of the following types:
In modern water treatment and environmental protection industry, polyaluminum chloride (PAC) as a highly efficient flocculant, its performance directly affects the improvement of water quality an
Classification of polyaluminum chloride As an inorganic polymer coagulant, Polyaluminum Chloride (PAC) has been widely used in many fields such as water treatment and industrial manufa
In modern sewage treatment technology, phosphorus removal is a crucial link, it is not only related to water quality safety, but also directly affect the ecological balance of the environment. As
I. Introduction Polymeric Ferric Sulfate (PFS), as a highly efficient inorganic polymer coagulant, is widely used in the field of water treatment. This paper aims to
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