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Jiangsu Hengfeng has become a professional production and research and development base for water treatment chemicals and oilfield chemicals in China.

  • The Role of Ionic Charge in Polyacrylamide's Performance in Papermaking

    Polyacrylamide (PAM) is a critical component in modern papermaking, widely used for its ability to act as a retention agent, filter aid, and leveling agent. While its general benefits are well-known—such as improving paper quality, enhancing pulp dewaterability, and reducing raw material consumption—one aspect that plays a particularly pivotal role in its performance is the ionic charge. The ionic...

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  • The Role of Polyacrylamide in Nickel Ore Extraction and Guidelines for Selection

    Polyacrylamide (PAM) is a critical auxiliary agent in nickel ore extraction processes, renowned for its excellent flocculation properties and broad applicability. However, selecting the appropriate type of PAM for specific process requirements is essential for optimizing performance. Below are key considerations for choosing the right polyacrylamide: Selection Based on Process StagesNickel ore ext...

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  • Maximizing Oil Recovery with Polyacrylamide: The Key to Efficient Polymer Flooding in EOR

    Polyacrylamide has become a game-changer in the oil and gas industry, particularly in enhancing oil recovery (EOR) through polymer flooding. EOR techniques are vital for maximizing production from mature or low-yielding reservoirs, and polyacrylamide is at the heart of one of the most effective methods for improving oil extraction rates. But how does this versatile polymer contribute to the effici...

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