Petroleum is our important energy and chemical raw material, and has a pivotal position in the national economy. Chinese polymer flooding oil quantity ranks first in the world. Become the world's largest polymer flooding oil production country. At present, the international crude oil price continues...
Polyacrylamide amide group and many substances affinity, adsorption to form hydrogen bonds, relatively high molecular weight polyacrylamide in the adsorption of ions between the formation of bridging, generating floc, accelerated particle settlement. Compared with the traditional inorganic flocculan...
● Market demand
Polyacrylamide is mainly used in the paper industry in the following aspects:
1. Improve the retention rate of feed and dye to reduce the loss of raw materials and environmental pollution;
2. improve the dry strength and wet strength of paper;
3. as long fiber pa...
Coal washing
Polyacrylamide (PAM) is also commonly used in the coal washing process to improve the efficiency of solid-liquid separation and reduce water consumption. Coal washing involves the removal of impurities from coal, such as ash, sulfur, and rock debris, to improve its quality and reduce en...
● Textile
As a textile aid, polyacrylamide can be used as textile coating stock, after sizing can reduce the cloth machine short head and fall off, enhance the anti-static property of textiles.
● Dressing
In addition to coal preparation, polyacrylamide is also widely used in the mining of gold, silv...
Uses
In the 1970s and 1980s, the proportionately largest use of these polymers was in water treatment.The next major application by weight is additives for pulp processing and papermaking. About 30% of polyacrylamide is used in the oil and mineral industries.
Flocculation
One of the largest uses for...
Polyacrylamide is a synthetic polymer composed of acrylamide monomers. Depending on the manufacturing process and intended use, polyacrylamide can vary in its properties, including the degree of hydrolysis and ionicity.
The degree of hydrolysis refers to the extent to which the acrylamide mono...
Ionic degree selection of polyacrylamide
For the sludge to be dewatered, flocculants with different ionic degrees can be screened through small experiments to select the most suitable polyacrylamide. This can not only achieve the best flocculant effect, but also minimize the amount of dosing and sav...
Polyacrylamide is chosen for various applications due to its unique properties and benefits. Here are some reasons why polyacrylamide is commonly used:
1. Water-solubility: Polyacrylamide is highly water-soluble, which makes it effective for applications where it needs to be dissolved in wate...
Polyacrylamide is a versatile polymer that is commonly used in various applications, including wastewater treatment, papermaking, oil recovery, and gel electrophoresis. The specific usage and procedures may vary depending on the application, but I can provide you with a general guide on how to use p...
Polyacrylamide classification: non-ionic (NPAM), cationic (CPAM), anionic (APAM) and dual-ionic (Amphionic PAM).
Polyacrylamide application:
Polyacrylamide is a general term for acrylamide homopolymers or polymers copolymerized with other monomers. Polyacrylamide (PAM) is one of the most widely used...
