fuller's earth

简明释义

漂白土

英英释义

例句

1.In ancient times, fuller's earth was often used for cleaning wool before dyeing.

在古代，fuller's earth常用于在染色前清洗羊毛。

2.When I spilled oil on my shirt, I sprinkled fuller's earth on the stain to absorb it.

当我在衬衫上洒了油时，我在污渍上撒了fuller's earth以吸收它。

3.The geologist explained that fuller's earth is a type of clay mineral formed from volcanic ash.

地质学家解释说，fuller's earth是一种由火山灰形成的粘土矿物。

4.Some skincare products contain fuller's earth due to its oil-absorbing properties.

一些护肤产品含有fuller's earth，因为它具有吸油特性。

5.The artist used fuller's earth to create a natural clay for sculpting.

艺术家使用fuller's earth来制作天然粘土进行雕塑。

作文

Fuller's earth, known as 洗毛土 in Chinese, is a naturally occurring clay material that has been used for centuries in various applications. This versatile substance is primarily composed of montmorillonite, a type of clay mineral that possesses unique absorbent properties. The name 'fuller's earth' originates from its historical use by fullers, who were textile workers responsible for cleaning and thickening woolen fabrics. They utilized this clay to remove grease and impurities from the wool, making it an essential component in the textile industry. Today, 洗毛土 continues to be valued for its absorbent qualities and is found in a wide range of products, including cosmetics, pharmaceuticals, and even cat litter.The absorbent nature of fuller's earth makes it ideal for various industrial applications. In the cosmetic industry, it is often used in face masks and powders due to its ability to absorb excess oil and impurities from the skin. This characteristic not only helps to cleanse the skin but also provides a matte finish, making it a popular choice among beauty enthusiasts. Furthermore, 洗毛土 can be used to treat oily skin conditions, offering a natural remedy for those seeking to manage their skin's oil production.In addition to cosmetic uses, fuller's earth plays a significant role in the pharmaceutical field. It is commonly used as an excipient in the formulation of various medications, where it serves as a binder or filler. Its high absorbent capacity allows it to enhance the stability and effectiveness of certain drugs, making it a valuable component in pharmaceutical manufacturing. Moreover, 洗毛土 is also employed in the detoxification of certain substances, aiding in the removal of toxins from the body.Another noteworthy application of fuller's earth is in environmental cleanup efforts. Due to its ability to absorb and retain liquids, it is often used in oil spill cleanups and as a natural absorbent for hazardous materials. By applying 洗毛土 to contaminated areas, it helps to minimize the impact of spills on ecosystems and aids in the restoration of affected environments.Despite its many benefits, there are some considerations to keep in mind when using fuller's earth. For instance, the dust generated during its handling can be harmful if inhaled, leading to respiratory issues. Therefore, it is essential to use protective gear and follow safety guidelines when working with this material. Additionally, sourcing 洗毛土 responsibly is crucial to prevent environmental degradation, as excessive mining can lead to habitat destruction and loss of biodiversity.In conclusion, fuller's earth is a remarkable natural resource with a rich history and diverse applications. From its origins in the textile industry to its current uses in cosmetics, pharmaceuticals, and environmental remediation, this clay material continues to demonstrate its value across various fields. As we move forward, it is vital to utilize 洗毛土 sustainably and responsibly, ensuring that its benefits can be enjoyed for generations to come.

洗毛土是自然界中一种存在已久的粘土材料，数百年来在各种应用中被广泛使用。这种多功能物质主要由蒙脱石组成，这是一种具有独特吸附特性的粘土矿物。‘洗毛土’这个名字源于其历史上的用途，洗毛工是负责清洗和加厚毛织物的纺织工人。他们利用这种粘土去除羊毛中的油脂和杂质，使其成为纺织工业的重要组成部分。如今，洗毛土因其吸附特性而继续受到重视，广泛应用于化妆品、制药甚至猫砂等产品中。洗毛土的吸附特性使其成为各种工业应用的理想选择。在化妆品行业，它常用于面膜和粉底，因为它能够吸收皮肤上的多余油脂和杂质。这一特性不仅帮助清洁皮肤，还提供了哑光效果，使其成为美容爱好者的热门选择。此外，洗毛土还可用于治疗油性皮肤问题，为那些寻求控制皮肤油脂分泌的人提供自然疗法。除了化妆品用途，洗毛土在制药领域也发挥着重要作用。它通常用作各种药物配方中的赋形剂，在其中充当粘合剂或填充剂。其高吸附能力使其能够增强某些药物的稳定性和有效性，使其成为制药制造中的宝贵成分。此外，洗毛土还用于某些物质的解毒，帮助清除体内的毒素。洗毛土的另一个值得注意的应用是在环境清理工作中。由于其吸收和保持液体的能力，它常用于油污清理和作为危险材料的天然吸附剂。通过将洗毛土应用于受污染地区，帮助减少泄漏对生态系统的影响，并有助于恢复受影响的环境。尽管有许多好处，但使用洗毛土时需要考虑一些因素。例如，在处理过程中产生的灰尘如果被吸入可能会对健康造成危害，导致呼吸问题。因此，在使用这种材料时，必须佩戴防护装备并遵循安全指南。此外，负责任地获取洗毛土对于防止环境退化至关重要，因为过度开采可能导致栖息地破坏和生物多样性丧失。总之，洗毛土是一种卓越的自然资源，拥有丰富的历史和多样的应用。从纺织工业的起源到如今在化妆品、制药和环境修复中的应用，这种粘土材料继续在各个领域展示其价值。随着我们向前发展，务必以可持续和负责任的方式利用洗毛土，确保其好处能够为后代所享用。