cliche 发表于 2025-3-27 00:54:59

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要塞 发表于 2025-3-27 02:02:54

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谄媚于性 发表于 2025-3-27 07:31:51

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睨视 发表于 2025-3-27 12:09:08

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和蔼 发表于 2025-3-27 14:52:56

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吼叫 发表于 2025-3-27 20:05:37

Water-Soluble Polymers as Flocculants in Papermakingy moving wire. Second, additional water is removed by pressing the web between felts. Third, the web is dried on a series of steam-heated drier drums. The water systems surrounding this basic process will be described in more detail below, as will the complete papermaking system. Figure 1 shows a Fo

阶层 发表于 2025-3-28 01:37:21

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挫败 发表于 2025-3-28 03:54:14

Water-Soluble Polymers as Flocculants in Papermakingy moving wire. Second, additional water is removed by pressing the web between felts. Third, the web is dried on a series of steam-heated drier drums. The water systems surrounding this basic process will be described in more detail below, as will the complete papermaking system. Figure 1 shows a Fo

碳水化合物 发表于 2025-3-28 07:01:22

Particle Size Versus Molecular Weight Relationships in Cationic Flocculatione distributions (1,2,3). A few investigators have referred to particle size as an influencing parameter in determining the optimum polymer dosage required to flocculate a suspension (4,5). Black and Vilaret.(6) report that the optimum polymer dosage is proportional to the surface area of the colloid

外貌 发表于 2025-3-28 13:00:29

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查看完整版本: Titlebook: Water-Soluble Polymers; Proceedings of a Sym Norbert M. Bikales (Consulting Chemist) Conference proceedings 1973 Springer Science+Business