翅膀拍动 发表于 2025-3-25 05:57:17
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med not only our view of the importance of the field but also the need to bring these topics together. The chapters in this book are generally enlarged and more detailed, with more complete bibliographies, than the papers presented at the Symposium. They include not only the important applications described a978-1-4613-4585-5978-1-4613-4583-1Cardioplegia 发表于 2025-3-25 15:17:30
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Flocculation of Chrome-Plating Wastes with Polyelectrolytesnd a high solids content of dissolved, suspended, and settleable material. Proper treatment can reduce or eliminate the impurities from the waste waters. However, there are usually problems of cost, time, ease of operation, and ultimate disposal of sludges.eulogize 发表于 2025-3-25 23:02:02
ern. Perhaps preeminent among these is their ability to flocculate suspended solids, e.g., wastes in municipal sew age-treatment plants or pulp in papermaking. other important appli cations are to aid in so-called secondary recovery of petroleum, to reduce turbulent friction of water, and as compoharangue 发表于 2025-3-26 02:45:32
Extracellular Microbial Polysaccharides: New Hydrocolloids Having Both Fundamental and Practical Impor a blood plasma substitute and, more recently, by forecasts of impending shortages of natural plant hydrocolloids, by the advisability of national independence from foreign imports, and by demands not adequately met by currently available substances. See also the chapter by R. L. Whistler.artifice 发表于 2025-3-26 05:58:18
Extracellular Microbial Polysaccharides: New Hydrocolloids Having Both Fundamental and Practical Impor a blood plasma substitute and, more recently, by forecasts of impending shortages of natural plant hydrocolloids, by the advisability of national independence from foreign imports, and by demands not adequately met by currently available substances. See also the chapter by R. L. Whistler.nutrients 发表于 2025-3-26 09:29:21
Preparation of Cationic Polyelectrolytes by Spontaneous Polymerizationparation of cationic polyelectrolytes from monomers in which the positive charge is in resonance with the double bond. Furthermore, of the quaternary vinyl monomers that have been prepared, several have been shown not to undergo polymerization (1).Aerophagia 发表于 2025-3-26 14:49:58
Preparation of Cationic Polyelectrolytes by Spontaneous Polymerizationparation of cationic polyelectrolytes from monomers in which the positive charge is in resonance with the double bond. Furthermore, of the quaternary vinyl monomers that have been prepared, several have been shown not to undergo polymerization (1).符合规定 发表于 2025-3-26 17:03:19
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