What's the difference between PFS and FeSO4?
2021-04-20
Polyferric sulfate is a kind of inorganic polymer coagulant, which is mostly used for purification of drinking water, industrial water, industrial wastewater an
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Content error of polyaluminum chloride sample
2021-04-19
Polyaluminum chloride on the market will generally have 20%, 22%, 24%, 26%, 28%, 30% and other products based on the content of the active ingredient alumina. T
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Causes of degradation of polyacrylamide
2021-04-17
Most chemical products are likely to degrade and fail, which will affect the performance of products, reduce the value of products, and increase the cost of use
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Application of Polyacrylamide in the treatment of printing and dyeing alkaline wastewater
2021-04-16
Removal of alkalinity of printing and dyeing alkaline wastewater by polyacrylamide: anionic polyacrylamide can be used to treat alkaline wastewater, and the pH
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Matters needing attention in using polyacrylamide in paper mill
2021-04-15
Paper mills need a lot of water in the production process to produce good paper, but also produce a certain amount of sewage. Polyacrylamide (PAM) is widely use
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Normal storage method of PAM in polyacrylamide factory
2021-04-14
The shelf life of different kinds of polyacrylamide is very different, which is related to its structure. Relatively speaking, the shelf life of anionic polyacr
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How to adjust the centrifuge for desliming with Polyacrylamide
2021-04-13
When centrifuges are used in sewage desliming field, we select the type through polyacrylamide pilot test and pilot test. The floc strength, the quality of supe
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How to prepare PAM particles with aqueous solution?
2021-04-12
Polyacrylamide aqueous solution should be used and prepared on the spot. When the solution is placed for a long time, its performance will gradually decrease de
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Application of polyaluminum chloride combined with Polyacrylamide in dyeing and weaving wastewater t
2021-04-10
Although the dyeing and weaving industry has created a variety of colorful products, it has caused serious pollution of the water environment. The colority of t
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What is the main application of high purity polyacrylamide?
2021-04-10
High purity polyacrylamide is mainly used in the following aspects: 1.Sludge treatment: generally, cationic polyacrylamide is used for sludge dewatering. Sludg
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Several factors affecting the filtration ratio of polyacrylamide
2021-04-09
In order to improve the relative molecular weight of polyacrylamide, we should avoid the adverse factors that affect the solubility of polyacrylamide and ensure
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The effect of Polyacrylamide in chemical industry
2021-04-08
The relationship between human and chemical industry is very close in the past and present, and it has been widely used in all aspects of life. In modern life,
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Treatment of food wastewater by polyacrylamide
2021-04-07
People depend on food, but do you know how polyacrylamide is used to treat wastewater in food factory? Food waste water mainly refers to the wastewater discharg
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How to treat tobacco sheet wastewater by papermaking with Polyacrylamide
2021-04-06
In the process of making tobacco flakes, more than 70 tons of wastewater is usually discharged per ton of products, and the composition of the wastewater is com
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Laundry wastewater treatment unit
2021-04-05
The daily laundry volume of the laundry industry is large, and the wastewater discharge is large. There are a lot of eutrophic substances in laundry wastewater.
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Treatment of acid-base wastewater from aluminum plate production by polyaluminum chloride
2021-04-02
In aluminum plate production, acid wastewater comes from acid etching process, neutralization and oxidation process in oxidation workshop, and degreasing and p
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Process principle of conversion from aluminum chloride to polyaluminum chloride
2021-04-02
Polyaluminum chloride (PAC), aluminum chloride and basic aluminum chloride are basically similar substances. PAC without crystal water is called polyaluminum ch
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Water treatment technology and PAC treatment method of coagulant in swimming pool
2021-04-02
There is a large amount of stagnant water in the swimming pool. Because of the exposure to the external environment, the pool water is vulnerable to the environ
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Application of Polyacrylamide in mud water treatment
2021-04-01
Polyacrylamide flocculant has a positive group in its molecule, which is widely used in mining, coal preparation, asbestos products, petrochemical industry, pap
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Source of construction mud and mud water separation technology
2021-03-31
Construction mud is a semi colloidal suspension of fine clay particles, which is dispersed in water and mixed with water. Construction mud can be divided into:
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What is the essential difference between polyacrylamide and decolorizer?
2021-03-30
Both polyacrylamide and decolorizer use decolorizing effect. Many users mistakenly think that these two effects should be the same, but they are not. Polyacryla
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Property of leather wastewater and selection of flocculant?
2021-03-29
In the face of a wide range of water treatment agents, which flocculant should be selected for leather wastewater treatment? Tannery is an industry that produc
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Some related development of polyferric sulfate
2021-03-27
As a kind of inorganic polymer coagulant, polyferric sulfate began to appear in 1980s with the enhancement of environmental protection awareness in China. It d
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Treatment of oily wastewater by polymeric ferric sulfate
2021-03-26
Oily wastewater mainly refers to the pollutants produced by petrochemical enterprises in the process of exploitation. If the oily sludge is not treated properly
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What role does ferrous sulfate play in the process of flower culture?
2021-03-25
Ferrous sulfate, containing 20.09% iron and 11.53% sulfur, is a blue-green crystal, commonly known as "green alum". Adding a small amount of ferrous sulfate in
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