Ali Haider1,
Aisha Rafique,
Amna Akram,
Sadaf Iqbal,
Safeer Abbas,
Sarmad Yousaf,
Sami Ullah,
Marva Asghar,
Ayesha Saddiqa,
Mehnaz Liaqat,
Muhammad Kaleem Ullah,
- Student Department of Chemistry Superior University Lahore Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry Government College University, Faisalabad Pakistan
- Student Department of Chemistry COMSATS University of Islamabad Islamabad, Pakistan
- Student Department of Zoology University of Okara Okara Pakistan
Abstract
In the later half of the 1980s, nanofiltration (NF) became a significant development in the purification of water. When NF was first introduced, it was marketed as a less energy-intensive substitute for traditional techniques like reverse osmosis (RO). However, as its special qualities and uses became clear, NF was acknowledged as a separate technology in 1988. Comprehending the differences between ultrafiltration (UF), RO, and NF is essential to appreciating its scope and potential. While NF is related to both RO and UF, it is also distinguished by its unique properties. Important authors like Cadotte and Eriksson defined the nomenclature and theory of nonfiction field theory (NF) in their seminal works; Eriksson frequently credited as the original because of his thorough characterization of the parameters of the NF process. The development of FilmTec’s membrane stability, flux, and selectivity was essential in making NF stand out as a unique unit operation in the water treatment industry. Nanometer-sized pores, while the term “pores” in this context may be a bit misleading, are what distinguish NF membranes. However, because NF rejects solutes that are smaller than a nanometer, this approach permits a wider understanding of NF. It may be difficult to distinguish between NF, RO, and UF procedures, raising doubts about whether NF really needs to be categorized as a distinct technology. It may be argued, in fact, that calling NF “open RO” or “tight UF” won’t significantly alter its uses in recycling or water purification. NF has great potential to improve water quality, lessen water scarcity, and offer long-term desalination and water treatment solutions. The efficiency and effectiveness of NF systems will be further improved by ongoing research and development in membrane technology, confirming their critical role in guaranteeing that everyone on the planet has access to clean and safe water. In conclusion, NF represents state-of-the-art technology that has the ability to revolutionize desalination and water treatment procedures, providing a viable and affordable solution to the world’s water problems.
Keywords: NF system, Membrane technology, Nanometer-sized pores, State-of-the-art, Revolutionize desalination
[This article belongs to International Journal of Environmental Chemistry(ijec)]
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International Journal of Environmental Chemistry
Volume | 10 |
Issue | 02 |
Received | June 4, 2024 |
Accepted | July 18, 2024 |
Published | August 12, 2024 |