Effect Of Nanoparticle Chitosan Molecular Weight To Reduce Iron Metal Levels (Fe) And Dyes In The Textile Industry Waste Jeans

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Introduction

The textile industry is one of the largest polluters in the world, with millions of tons of waste generated every year. One of the major contributors to this pollution is the use of heavy metals and dyes in the manufacturing process. Iron (Fe) is one of the most common heavy metals used in the textile industry, and its presence in waste water can have devastating effects on the environment. In recent years, there has been a growing interest in using natural polymers such as chitosan to absorb heavy metals and dyes from waste water. Chitosan is a compound produced from chitin, a polysaccharide found in the exoskeletons of crustaceans. It has been shown to have excellent absorption properties, making it an ideal candidate for use in wastewater treatment.

The Role of Chitosan in Wastewater Treatment

Chitosan has been widely used in wastewater treatment due to its ability to absorb heavy metals and dyes. Its absorption properties are attributed to its high molecular weight and the presence of amino and hydroxyl groups, which allow it to form strong bonds with metal ions and dyes. In the textile industry, chitosan is often used to absorb iron (Fe) and other heavy metals from waste water. However, the effectiveness of chitosan in absorbing these metals can be affected by its molecular weight. High molecular weight chitosan has been shown to have better absorption properties than low molecular weight chitosan.

The Effect of Nanoparticle Chitosan on Iron Metal Levels (Fe) and Dyes

In this study, we investigated the effect of nanoparticle chitosan molecular weight on the absorption of iron metal levels (Fe) and dyes in textile industry waste jeans. We used a combination of experimental and analytical techniques to determine the optimal concentration of chitosan nano solutions for effective absorption. Our results showed that chitosan nanoparticles with high molecular weight had better absorption properties compared to those with moderate molecular weight. At a concentration of 0.8 grams/liter, the absorption of high molecular weight nano reached 97.58%, indicating that chitosan with high molecular weight can absorb almost all substances in the waste solution.

FTIR Spectroscopy Analysis

Further analysis using FTIR spectroscopy provided information about the chemical structure of chitosan involved in the absorption process. The wavelength detected, such as N-H at 3425.3 cm⁻¹, C-H at 2877.6 cm⁻¹, C = O at 1608.5 cm⁻¹, and C-N at 1390.9 cm⁻¹, indicated that chitosan compounds are active in the solution. This shows that the chemical bonds that exist in chitosan contribute to their ability to absorb this harmful substance.

FSEM Analysis

FSEM analysis showed that the surface of the chitosan nano is bigger and evenly distributed, which is a key factor in increasing the efficiency of the absorption process. With a larger surface, chitosan nano is able to interact better with metal molecules and dyes, thus making it an effective alternative for handling the textile industry waste.

Conclusion

In conclusion, this study provides important insights on the use of nanopartikel chitosan in overcoming pollution from the textile industry waste. By using high molecular weight chitosan at a concentration of 0.8 grams/liter, the industry can significantly reduce iron metal levels and dyes, thus supporting environmental sustainability efforts. This is not only a positive impact on the ecosystem, but can also be a first step in encouraging the application of green technology in the textile industry.

Recommendations

Based on the results of this study, we recommend the following:

  • The use of high molecular weight chitosan at a concentration of 0.8 grams/liter for effective absorption of iron metal levels (Fe) and dyes in textile industry waste jeans.
  • Further research on the use of nanopartikel chitosan in wastewater treatment, including its application in other industries such as food and pharmaceuticals.
  • The development of green technology in the textile industry, including the use of natural polymers such as chitosan for wastewater treatment.

Limitations

This study has several limitations, including:

  • The use of a single type of chitosan, which may not be representative of all types of chitosan.
  • The limited number of samples used in the study, which may not be representative of all textile industry waste jeans.
  • The lack of control over the experimental conditions, which may have affected the results.

Future Research Directions

Future research directions include:

  • Investigating the use of nanopartikel chitosan in other industries such as food and pharmaceuticals.
  • Developing new methods for synthesizing nanopartikel chitosan with high molecular weight.
  • Investigating the use of other natural polymers for wastewater treatment.

Conclusion

In conclusion, this study provides important insights on the use of nanopartikel chitosan in overcoming pollution from the textile industry waste. By using high molecular weight chitosan at a concentration of 0.8 grams/liter, the industry can significantly reduce iron metal levels and dyes, thus supporting environmental sustainability efforts. This is not only a positive impact on the ecosystem, but can also be a first step in encouraging the application of green technology in the textile industry.

Q: What is chitosan and how is it used in wastewater treatment?

A: Chitosan is a natural polymer produced from chitin, a polysaccharide found in the exoskeletons of crustaceans. It has been widely used in wastewater treatment due to its ability to absorb heavy metals and dyes.

Q: What is the role of molecular weight in the effectiveness of chitosan in absorbing iron metal levels (Fe) and dyes?

A: The molecular weight of chitosan plays a crucial role in its effectiveness in absorbing iron metal levels (Fe) and dyes. High molecular weight chitosan has been shown to have better absorption properties compared to low molecular weight chitosan.

Q: What is the optimal concentration of chitosan nano solutions for effective absorption of iron metal levels (Fe) and dyes?

A: Our study showed that a concentration of 0.8 grams/liter of high molecular weight chitosan nano solutions is optimal for effective absorption of iron metal levels (Fe) and dyes.

Q: What is the significance of FTIR spectroscopy analysis in understanding the chemical structure of chitosan involved in the absorption process?

A: FTIR spectroscopy analysis provides information about the chemical structure of chitosan involved in the absorption process. The wavelength detected, such as N-H at 3425.3 cm⁻¹, C-H at 2877.6 cm⁻¹, C = O at 1608.5 cm⁻¹, and C-N at 1390.9 cm⁻¹, indicates that chitosan compounds are active in the solution.

Q: What is the importance of FSEM analysis in understanding the surface properties of chitosan nano?

A: FSEM analysis shows that the surface of the chitosan nano is bigger and evenly distributed, which is a key factor in increasing the efficiency of the absorption process.

Q: What are the potential applications of nanopartikel chitosan in wastewater treatment?

A: The potential applications of nanopartikel chitosan in wastewater treatment include its use in textile industry waste jeans, food and pharmaceutical industries, and other industries that generate wastewater.

Q: What are the limitations of this study?

A: The limitations of this study include the use of a single type of chitosan, the limited number of samples used, and the lack of control over the experimental conditions.

Q: What are the future research directions in the use of nanopartikel chitosan in wastewater treatment?

A: Future research directions include investigating the use of nanopartikel chitosan in other industries, developing new methods for synthesizing nanopartikel chitosan with high molecular weight, and investigating the use of other natural polymers for wastewater treatment.

Q: What are the potential environmental benefits of using nanopartikel chitosan in wastewater treatment?

A: The potential environmental benefits of using nanopartikel chitosan in wastewater treatment include reducing the levels of iron metal levels (Fe) and dyes in wastewater, which can have devastating effects on the environment.

Q: What are the potential economic benefits of using nanopartikel chitosan in wastewater treatment?

A: The potential economic benefits of using nanopartikel chitosan in wastewater treatment include reducing the costs associated with wastewater treatment, which can be a significant burden on industries and communities.

Q: What are the potential social benefits of using nanopartikel chitosan in wastewater treatment?

A: The potential social benefits of using nanopartikel chitosan in wastewater treatment include improving public health and safety by reducing the levels of pollutants in wastewater, which can have negative impacts on human health and the environment.