Nanoparticle Embedded Graphene Oxide Cellulose Membrane for Industrial Wastewater Treatment

石墨烯具有显著的疏水性，是废水处理的理想材料。自然地，石墨烯排斥水，但当它内部有狭窄的孔隙时，它允许水渗透。石墨烯或改性石墨烯，如氧化石墨烯（GO）和还原氧化石墨烯（rGO）片，允许水分子通过，但阻止污染物和物质的通过。需要进一步的研究来了解氧化石墨烯对所有气体和蒸汽的不渗透性，并允许原子物种的超快分离。石墨烯极薄的特性意味着可以开发出重量轻、成本低的水过滤系统。因此，纳米mem旨在开发新型纳米复合材料嵌入氧化石墨烯和还原氧化石墨烯作为工业废水处理太阳能水处理装置的膜。这种技术的发展可以帮助支持减少河流流域内的地表水和地下水污染，从而促进发展中国家的可持续发展。

Graphene has remarkable hydrophobic properties which are ideal for wastewater treatment. Naturally, Graphene repels water but allows permeation when there are narrow pores within it. Graphene or modified Graphene such as graphene oxide (GO) and reduced graphene oxide (rGO) sheets allow water molecules to pass but block the passage of contaminants and substances. Further research is required to understand the GO's impermeability to all gases and vapours and allow ultrafast separation of atomic species. The extremely thin nature of graphene means lightweight and low-cost water filtration systems can be developed. Nano-MEM, therefore, aims to develop novel nanocomposite embedded GO and rGO as membranes for solar water treatment units for industrial effluent treatment. Development of such techniques can help support surface and groundwater pollution reduction within the river basin, thereby promoting its sustainable development in developing countries.