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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.

  • Optimizing Mineral Processing: How to Select the Right Flocculant Based on Mineral Type and Processing Conditions

    Selecting the right flocculant for mineral processing is a crucial decision that hinges on understanding the specific characteristics of the mineral being processed and the conditions under which the processing occurs. Flocculants are chemicals used to facilitate the separation of solid particles from liquids, enhancing the efficiency of mineral extraction and processing. The choice of flocculant ...

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  • When did polyacrylamide start being used in oilfield applications and why?

    Polyacrylamide's use in oilfield applications began to take shape in the mid-20th century, when advancements in polymer chemistry allowed for its effective application in enhancing oil extraction processes. Initially developed as a flocculant for water treatment, polyacrylamide’s potential for the oil industry was recognized due to its unique properties that improve fluid performance. By the 1960s...

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  • How do mining personnel typically apply polyacrylamide in the field?

    Polyacrylamide, a versatile polymer, is widely utilized in the mining industry for its effectiveness as a precipitating agent and stabilizer. Its primary function in tailings treatment is to aggregate organic colloidal particles and water-soluble substances, a process known as bridging. This significantly enhances sedimentation efficiency, facilitating the rapid and efficient separation of solids ...

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