半导体制造废水挑战和通过打印电子产品的潜在解决方案
Sofia Sandhu1, Ayoub Zumeit1, Zhenyu Tian2
1Bendable Electronics and Sustainable Technologies (BEST) Group, Northeastern University, Boston, MA 02115, USA.
iScience
|October 13, 2025
概括
半导体行业 半导体行业 半导体行业
科学领域:
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 半导体制造产生危险的废水,造成环境风险.
- 传统的方法是水/能源密集型,使用有毒的专有化学品.
- 目前的废水处理技术受到复杂的污染物概况的限制.
研究的目的:
- 审查半导体废水对环境的影响.
- 探索可持续的制造替代品.
- 突出最小液体放电和印刷电子产品的潜力.
主要方法:
- 关于半导体制造工艺的文献综述.
- 废水污染物的分析及其对环境的影响.
- 评估替代技术,如印刷电子产品.
主要成果:
- 半导体废水含有危险,有毒和持久的污染物.
- 现有的处理方法与复杂和不透明的废水组成作斗争.
- 印刷电子产品可以减少化学品的使用,能源消耗和废水排放.
结论:
- 过渡到最小的液体排放系统对于可持续性至关重要.
- 印刷电子产品为半导体生产提供了一个可行的,环保的替代方案.
- 可持续实践对于半导体行业的未来至关重要.
相关概念视频
01:23Microbial Fuel Cells
Microbial fuel cells (MFCs) are bioelectrochemical devices that generate electricity by exploiting the metabolic processes of electrogenic bacteria. These systems provide a renewable energy source and serve as an innovative method for treating organic waste, such as wastewater.A typical MFC consists of two chambers: an anoxic (oxygen-free) compartment that houses the bacteria and an oxic (oxygen-rich) compartment that contains oxygen as the terminal electron acceptor. Many MFCs use proton...
01:28Microbial Bioremediation of Plastics
Polyethylene terephthalate (PET) is a synthetic polymer widely utilized in the packaging industry, particularly for bottles and containers. Due to its chemical stability and durability, PET accumulates in the environment, contributing significantly to plastic pollution. It comprises repeating units of terephthalic acid and ethylene glycol, resulting in a semi-crystalline structure that is resistant to natural degradation processes.A notable breakthrough in plastic biodegradation came with the...