相关实验视频

Updated: Jun 3, 2025

Air Filter Devices Including Nonwoven Meshes of Electrospun Recombinant Spider Silk Proteins

Air Filter Devices Including Nonwoven Meshes of Electrospun Recombinant Spider Silk Proteins

Published on: May 8, 2013

呼吸器的碳过层来自于烯酸过器的料

Yuanfeng Wang¹, Mohanapriya Venkataraman¹, Dana Křemenáková¹

¹Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Liberec, Czech Republic.

Waste management (New York, N.Y.)

|January 10, 2025

概括

废弃织品被转化为碳,用于先进的呼吸道过器. 这种双重功能材料提供过和高温消毒,减少废物和制造成本.

科学领域:

材料科学材料科学材料科学
环境科学环境科学
织工程织工程织工程

背景情况:

织废物带来了重大的环境挑战.
热解提供了一种利用高碳织废物的方法.
从废物中开发功能性材料对于可持续性至关重要.

研究的目的:

从废弃的烯酸过片中通过热解制造碳片.
评估碳用于过和消毒的双重功能.
评估碳作为呼吸道过器层的舒适性和性能.

主要方法:

烯酸片的单步热解,以生产碳片.
呼吸器机身和用于高温消毒的电极的设计.
测试透气性,水蒸气透性,过效率和抗菌性质.

主要成果:

碳实现了90%以上的过效率,防止可吸入颗粒物.
证明了有效抑制微生物生长.
该材料具有良好的透气性和水蒸气透性,以增加舒适度.

结论:

废弃的烯酸织品的热解提供了一条可持续的通往功能性碳的途径.
开发的碳片为呼吸道过器提供了联合过和消毒能力.
这种方法减少了制造成本和浪费,在医疗保健环境中具有潜在的应用.

关键词:

烯酸纤维废弃物烯酸纤维废弃物碳感觉到碳感觉到碳感觉到消毒消毒消毒消毒电阻式加热电阻式加热呼吸器过器的过器

更多相关视频

Experimental Implementation of a New Composite Fabrication Method: Exposing Bare Fibers on the Composite Surface by the Soft Layer Method

Experimental Implementation of a New Composite Fabrication Method: Exposing Bare Fibers on the Composite Surface by the Soft Layer Method

Published on: October 6, 2017

Absorption of Nasal and Bronchial Fluids: Precision Sampling of the Human Respiratory Mucosa and Laboratory Processing of Samples

Absorption of Nasal and Bronchial Fluids: Precision Sampling of the Human Respiratory Mucosa and Laboratory Processing of Samples

Published on: January 21, 2018

相关概念视频

Filtration

Filtration

Filtration is a physical separation process that involves passing a suspension through a porous medium to separate solids from fluids. During filtration, solids collect on the porous medium while liquids, also collectively known as the filtrate, pass through. The filtration medium is selected based on the filtration purpose, quantity, and nature of the precipitate. The general criteria for a suitable filtering medium are that it is inert, mechanically strong, nonabsorbent toward dissolved...