Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk
For minimizing the pollution associated with synthetic colorants, the world again is going to realize the benefits of natural colorants in applied fields such as textiles, food flavors, etc. As part of the ongoing research project, hematein is being investigated as a potential natural colorant deriv...
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Elsevier
2024-12-01
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| Series: | Results in Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590123024016256 |
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| author | Shazia Naheed Sajjad Haider Shahid Adeel Md Momen Al Reza Rony Mia Fazal-ur Rehman Umaira Bilal Muhammad Imran |
| author_facet | Shazia Naheed Sajjad Haider Shahid Adeel Md Momen Al Reza Rony Mia Fazal-ur Rehman Umaira Bilal Muhammad Imran |
| author_sort | Shazia Naheed |
| collection | DOAJ |
| description | For minimizing the pollution associated with synthetic colorants, the world again is going to realize the benefits of natural colorants in applied fields such as textiles, food flavors, etc. As part of the ongoing research project, hematein is being investigated as a potential natural colorant derived from logwood chips, and its implementation on silk fabric is being investigated under the effect of microwave radiations. A number of dyeing variables, including pH, dyeing duration, temperature of the dye bath, volume of extraction, and salt concentration, have been investigated, and the effect of isolation medium has also been evaluated. For new shades with improved fastness ratings, extracts of various sustainable bio-mordants and chemical mordant such as salts of aluminum and copper, and tannic acid were also used. An experiment revealed that treating un-irradiated silk with 40 mL of methanolic extract with a pH of 2, irradiated for 6 min, produced outstanding outcomes when dyed at 90 °C for 60 min. The dyeing process included the addition of 9 g of salt per 100 mL of solution as an exhausting agent. In these circumstances, the utilization of sustainable mordants has not only enhanced the ratings of color fastness but has also rendered the procedure more environmentally friendly and less polluting. Therefore, microwave radiation has great potential for extracting colorants from plants and effectively applying them to natural materials under decreased conditions. |
| format | Article |
| id | doaj-art-d8b732765ec0429db5b3d23d47951c7c |
| institution | Kabale University |
| issn | 2590-1230 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Engineering |
| spelling | doaj-art-d8b732765ec0429db5b3d23d47951c7c2024-12-19T10:59:11ZengElsevierResults in Engineering2590-12302024-12-0124103372Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silkShazia Naheed0Sajjad Haider1Shahid Adeel2Md Momen Al Reza3Rony Mia4Fazal-ur Rehman5Umaira Bilal6Muhammad Imran7Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, PakistanDepartment of Chemistry, Government College University Faisalabad, Faisalabad 38000, PakistanDepartment of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; Corresponding authors.Management of Textile Trade and Technology, Hochschule Niederrhein, University of Applied Sciences, Webschulstr. 31, Mönchengladbach 41065, GermanyCenter for Global Health Research, Department of Medical Biotechnology, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Tamil Nadu 602105, India; Corresponding authors.Department of Applied Chemistry, Government College University Faisalabad, Faisalabad 38000, PakistanTextile and Clothing Section, College of Home Economics, University of Peshawar, Peshawar 25120, PakistanDepartment of Chemistry, Faculty of Science, King Khalid University, Abha 61413, Saudi Arabia; Central Labs, King Khalid University, AlQura’a, Abha 61413, Saudi ArabiaFor minimizing the pollution associated with synthetic colorants, the world again is going to realize the benefits of natural colorants in applied fields such as textiles, food flavors, etc. As part of the ongoing research project, hematein is being investigated as a potential natural colorant derived from logwood chips, and its implementation on silk fabric is being investigated under the effect of microwave radiations. A number of dyeing variables, including pH, dyeing duration, temperature of the dye bath, volume of extraction, and salt concentration, have been investigated, and the effect of isolation medium has also been evaluated. For new shades with improved fastness ratings, extracts of various sustainable bio-mordants and chemical mordant such as salts of aluminum and copper, and tannic acid were also used. An experiment revealed that treating un-irradiated silk with 40 mL of methanolic extract with a pH of 2, irradiated for 6 min, produced outstanding outcomes when dyed at 90 °C for 60 min. The dyeing process included the addition of 9 g of salt per 100 mL of solution as an exhausting agent. In these circumstances, the utilization of sustainable mordants has not only enhanced the ratings of color fastness but has also rendered the procedure more environmentally friendly and less polluting. Therefore, microwave radiation has great potential for extracting colorants from plants and effectively applying them to natural materials under decreased conditions.http://www.sciencedirect.com/science/article/pii/S2590123024016256Bio-mordantChemical mordantExtractionHemateinLogwoodMicrowave |
| spellingShingle | Shazia Naheed Sajjad Haider Shahid Adeel Md Momen Al Reza Rony Mia Fazal-ur Rehman Umaira Bilal Muhammad Imran Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk Results in Engineering Bio-mordant Chemical mordant Extraction Hematein Logwood Microwave |
| title | Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk |
| title_full | Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk |
| title_fullStr | Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk |
| title_full_unstemmed | Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk |
| title_short | Eco-friendly utilization of microwaves for extraction of dye from logwood and its application onto silk |
| title_sort | eco friendly utilization of microwaves for extraction of dye from logwood and its application onto silk |
| topic | Bio-mordant Chemical mordant Extraction Hematein Logwood Microwave |
| url | http://www.sciencedirect.com/science/article/pii/S2590123024016256 |
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