hydrophilic additives

What Are Some Common Hydrophilic Additives Used in Catalysis?

Several substances act as hydrophilic additives in catalytic systems:
Polymers: Polyethylene glycol (PEG) and polyvinyl alcohol (PVA) are commonly used to enhance hydrophilicity.
Surfactants: Compounds like sodium dodecyl sulfate (SDS) can improve the dispersion of catalysts in aqueous solutions.
Functional Groups: Introducing functional groups such as -OH or -COOH on the catalyst surface can significantly enhance its hydrophilicity.

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