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在沙特阿拉伯的利雅得,探索洗手产品的pH值和环境影响:一个横截面研究

Abdulaziz Alsalhi1, Lama Alzamil1, Khalid Alekrish1

  • 1Department of Dermatology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.

Journal of family medicine and primary care
|March 14, 2024
PubMed
概括

许多洗手产品具有极端的pH值,肥棒具有高度性,液体肥/syndets对皮肤更为友好. 液体肥提供了良好的pH平衡和消费者可负担的价格.

关键词:
亚托邦性皮肤炎 (Atopic Dermatitis) 是一种不良的疾病.在 COVID-19 疫情中,湿疹和湿疹是一个问题.用于洗手的产品

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Consider a neutral form of an amine, B, with a partition coefficient, K, in a liquid mixture containing organic and aqueous phases. The pH of the aqueous phase affects the charge on acidic and basic solutes, and the charged form is usually more soluble in the aqueous phase. Suppose the conjugate acid form of the amine is soluble only in the aqueous phase while the base form is soluble in both phases. Then the distribution coefficient, D, can be given as the ratio of amine concentration in the...
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To wash hands properly, follow these steps:
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