Surfactant
Mandarin:
表面活性剂 (biǎo miàn huó xìng jì)
表面活性剂 (biǎo miàn huó xìng jì)
Explanation in English Language (EN):
A surfactant, short for surface-active agent, is a substance that lowers the surface tension of a liquid. Surfactants are amphiphilic molecules, meaning they have both hydrophilic (water-loving) and hydrophobic (water-fearing) parts. This allows them to adsorb at interfaces between different phases, such as water and oil. Surfactants are used in various applications, including detergents, emulsifiers, and foaming agents. In polymer chemistry, surfactants are crucial in emulsion polymerization, where they stabilize the monomer droplets and allow for the formation of stable polymer dispersions.
A surfactant, short for surface-active agent, is a substance that lowers the surface tension of a liquid. Surfactants are amphiphilic molecules, meaning they have both hydrophilic (water-loving) and hydrophobic (water-fearing) parts. This allows them to adsorb at interfaces between different phases, such as water and oil. Surfactants are used in various applications, including detergents, emulsifiers, and foaming agents. In polymer chemistry, surfactants are crucial in emulsion polymerization, where they stabilize the monomer droplets and allow for the formation of stable polymer dispersions.
Explanation in Mandarin (ZH):
表面活性剂是表面活性剂的简称，是一种降低液体表面张力的物质。表面活性剂是两亲分子，这意味着它们既有亲水（亲水）部分又有疏水（疏水）部分。这使得它们能够吸附在不同相之间的界面处，例如水和油。表面活性剂用于各种应用，包括洗涤剂、乳化剂和发泡剂。在高分子化学中，表面活性剂在乳液聚合中至关重要
表面活性剂是表面活性剂的简称，是一种降低液体表面张力的物质。表面活性剂是两亲分子，这意味着它们既有亲水（亲水）部分又有疏水（疏水）部分。这使得它们能够吸附在不同相之间的界面处，例如水和油。表面活性剂用于各种应用，包括洗涤剂、乳化剂和发泡剂。在高分子化学中，表面活性剂在乳液聚合中至关重要
International Phonetic Alphabet (IPA)
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.