saponifying

简明释义

英[səˈpɒnɪfaɪɪŋ]美[səˈpɑnɪfaɪɪŋ]

v. 使（脂肪，油）皂化；通过碱性水解将（酯）转化为醇和金属盐（saponify的现在分词）

英英释义

单词用法

同义词

反义词

例句

1.A new saponifying process for the synthesis of lead stearate is introduced.

报导了硬脂酸铅皂化法新工艺。

2.A new saponifying process for the synthesis of lead stearate is introduced.

报导了硬脂酸铅皂化法新工艺。

3.In the lab, we are saponifying coconut oil to produce a homemade soap.

在实验室，我们正在皂化椰子油以生产自制肥皂。

4.The process of saponifying fats and oils creates a natural soap.

脂肪和油的皂化过程产生了天然肥皂。

5.During the workshop, participants learned the art of saponifying various oils.

在研讨会上，参与者学习了皂化各种油的艺术。

6.The chemist explained that saponifying vegetable oils requires an alkali.

化学家解释说，皂化植物油需要一种碱性物质。

7.You can start saponifying your own oils at home with just a few ingredients.

你可以在家用几个简单的材料开始皂化自己的油。

作文

The process of making soap is both an art and a science, involving various chemical reactions that transform fats and oils into a usable product. One of the key reactions in this process is known as saponifying, which refers to the chemical reaction that occurs when fats or oils are combined with an alkali, such as sodium hydroxide or potassium hydroxide. During saponifying, the triglycerides in the fats break down into glycerol and fatty acid salts, resulting in soap. This reaction not only creates a cleansing agent but also produces glycerin, which is often retained in the final product for its moisturizing properties.Understanding the saponifying process is essential for anyone interested in soap-making. The choice of oils can greatly affect the characteristics of the soap. For instance, olive oil produces a softer soap, while coconut oil contributes to a harder bar with excellent lathering properties. By varying the types and ratios of oils used, soap makers can create a wide range of products, each with unique textures and scents.In addition to the choice of oils, the temperature at which saponifying occurs can influence the final outcome. If the mixture is heated too much, it can lead to a process called 'zap,' where the soap does not fully saponify and retains an unpleasant lye taste. Conversely, if the temperature is too low, the reaction may take longer than expected, leading to a longer curing time.Moreover, the timing of adding fragrances and colorants is crucial in the saponifying process. Fragrances can sometimes cause the soap to accelerate trace, a stage in the soap-making process where the mixture thickens quickly. This can make it difficult to pour the soap into molds, so many soap makers choose to add these elements just after reaching the desired consistency.Safety is another important aspect to consider when engaging in soap-making. The use of lye, which is necessary for saponifying, requires careful handling. It is essential to wear protective gear, such as gloves and goggles, to prevent any accidents. Proper ventilation is also important, as the fumes from lye can be harmful if inhaled.In conclusion, saponifying is a fascinating chemical process that transforms simple ingredients into luxurious soap. By understanding the intricacies of this reaction, one can appreciate the craftsmanship involved in soap-making. Whether for personal use or as a gift, homemade soap offers a unique touch that store-bought products often lack. As more people become interested in natural and handmade products, the art of saponifying continues to grow in popularity, allowing individuals to explore their creativity while producing something functional and beautiful.

制作肥皂的过程既是一门艺术，也是一门科学，涉及各种化学反应，将脂肪和油转化为可用的产品。这个过程中一个关键的反应被称为saponifying，它指的是当脂肪或油与碱（如氢氧化钠或氢氧化钾）结合时发生的化学反应。在saponifying过程中，脂肪中的甘油三酯分解为甘油和脂肪酸盐，从而生成肥皂。这个反应不仅创造了一种清洁剂，还产生了甘油，通常在最终产品中保留，以其滋润特性。理解saponifying过程对任何对肥皂制作感兴趣的人来说都是至关重要的。油的选择会极大影响肥皂的特性。例如，橄榄油会产生较软的肥皂，而椰子油则有助于形成更硬的肥皂，并具有出色的起泡特性。通过改变所用油的类型和比例，肥皂制造商可以创造出一系列独特的产品，每种产品都有独特的质地和香气。除了油的选择，saponifying发生的温度也会影响最终结果。如果混合物加热过度，可能会导致所谓的“zap”，即肥皂未能完全皂化，保留不愉快的碱味。相反，如果温度过低，反应可能会比预期的时间长，从而导致更长的固化时间。此外，在saponifying过程中添加香料和色素的时机至关重要。香料有时会导致肥皂加速追踪，这是肥皂制作过程中的一个阶段，混合物迅速变稠。这可能使将肥皂倒入模具变得困难，因此许多肥皂制造商选择在达到所需稠度后再添加这些元素。安全性是参与肥皂制作时需要考虑的另一个重要方面。使用氢氧化钠（碱）是进行saponifying所必需的，处理时需要小心。穿戴保护装备，如手套和护目镜，以防止任何意外是至关重要的。良好的通风也很重要，因为氢氧化钠的烟雾如果吸入可能会有害。总之，saponifying是一个迷人的化学过程，将简单的成分转化为奢华的肥皂。通过了解这一反应的复杂性，人们可以欣赏到肥皂制作中的工艺。不论是用于个人使用还是作为礼物，自制肥皂提供了一种独特的触感，而商店购买的产品往往缺乏这种触感。随着越来越多的人对天然和手工产品产生兴趣，saponifying的艺术继续在流行中增长，使个人能够在制作功能性和美丽的产品的同时探索他们的创造力。