A Valuable Observation on Pectin as an Eco-friendly Material for Valuable Utilisation in Textile Industry

Ebrahim, Sara; Othman, Hanan; Mosaad, Mohamed M.; Hassabo, Ahmed

doi:10.21608/ejchem.2021.96717.4526

Cited by 4 publications

(6 citation statements)

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“…[1] Natural fibres are those that derived from a natural source which may be a vegetable or cellulosic source such as (cotton, jute, linen, hessian and ramie), or maybe an animal or protein source such as (Silk (Silkworm), wool (Sheep), cashmere (Goats), mohair (Goats), camel (Camel), angora (rabbit), and maybe ground and mineral sources such as (asbestos). [2][3][4][5]…”

Section: Fabricsmentioning

confidence: 99%

“…Because of its cellulosic base, the fabrics which are made from it are susceptible to being infected with bacteria, fungus and mildew. [2][3][4][5] Chemical properties:-Cotton is highly resistant toalkalies. Strong acids and hot dilute acids will cause disintegration, all bleaches and most organic solvents.…”

Section: Physical and Chemical Propertiesmentioning

confidence: 99%

“…It is a high-quality protein fibre that is obtained from the hair of the sheep and the best type of wool is obtained from Merino sheep. [2][3][4][5]8] Physical and chemical properties Physical properties: It has a creamy, brown or black colour. It has an average length of 1 -18 inches, with very weak strength properties, and it is also susceptible to shrinking.…”

Section: Wool As An Animal or Protein Natural Fabric Descriptionmentioning

confidence: 99%

“…[9] Fibre is sensitive to alkalis so it is preferred to use the dry clean or wash with mild soaps with a very gentle action but, wool is acid-resistant. [2][3][4][5] Wool fibres have a cuticle cell membrane complex that is responsible for providing adhesion between the cells, but it can be partly disrupted or dissolved by enzymes or strong concentrated acids such as formic acid, sulphuric acid or concentrated ammonia. [11]wool is insoluble in all solvents except those that can disrupt the disulfide cross-links, however, it does swell in polar solvents.…”

Section: Wool As An Animal or Protein Natural Fabric Descriptionmentioning

confidence: 99%

See 3 more Smart Citations

An Observation on the Wet Processes of Natural Fabrics

Reda

Othman

Hassabo

2022

J.Text.color. pol. sci.

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Section: Fabricsmentioning

confidence: 99%

Section: Physical and Chemical Propertiesmentioning

confidence: 99%

Section: Wool As An Animal or Protein Natural Fabric Descriptionmentioning

confidence: 99%

Section: Wool As An Animal or Protein Natural Fabric Descriptionmentioning

confidence: 99%

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An Observation on the Wet Processes of Natural Fabrics

Reda

Othman

Hassabo

2022

J.Text.color. pol. sci.

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“…Solar thermal collectors are used in their study to provide hot water for an underfloor heating system in a building. To better understand how solarpowered underfloor heating systems work in different climates, three Iranian towns with distinct climatic circumstances were chosen: Tabriz, Tehran, and Kish Island [6,17]. Incorporating phase change materials (PCM) into various architectural components increases thermal mass, cutting energy consumption and moving peak load.…”

Section: Egyptian Journal Of Chemistrymentioning

confidence: 99%

Temperature Distribution Analysis in a Cold Room with Heated Carpets

Ghobrial

Abdala²,

abohabsa³

et al. 2022

Egypt. J. Chem.

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A practical experiment to analyse the distribution of air in terms of temperature ratios in a room with heated carpets and the influence on the surrounding environment is performed. Some countries with very low temperatures and high density values require one of the heating procedures to provide human comfort conditions (temperature about 25 °C, humidity around 50%).In this study, it is realistically explored how different types of heated carpets of varying weaves affect the temperature distribution inside the room. Experiments were also conducted at a heat flux value of 120 W/m 2 , with measurement locations above, near, and distant from the heated surface, as well as at different times (15 and 25 minutes) and height ratios. The results show that the values of temperature ratio of full pilled carpet are (1.035568, and 1.036934) far from the carpet, and the values are (1.036592, and 1.038641) near the carpet; respectively at 15 and 25 minutes, height ratio of 0.0625 and 120 W/m 2 . The values of the temperature ratio of partially pilled carpet increase to (1.04146 and 1.04351) near the carpet, compared to the full pilled carpet under the same conditions. This is due to the presence of spaces (areas without pile) on the surface of the partially pilled carpet, allowing for easier heat transfer compared to the full pilled carpet leads to an increase in the temperature values. The partially pilled carpet has a greater impact on the room to be heated by using hot carpets, as it has the highest temperature values and the lowest density values. Empirical correlations have been developed depending on the study operating conditions.

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Cotton pigment printing and characterization from post-consumer lemon peel pectin binder

Amanuel,

Dessie,

Alebachew

2024

Journal of Engineered Fibers and Fabrics

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The study explores the use of pectin from lemon peel for pigment printing cotton fabric. The optimal extraction conditions were 95°C, 90 min, 1:40 MLR, and pH 2. The extracted pectin was light yellow, with a moisture content of 13.4%, volatile compound content of 82.3%, total ash content of 3.1%, fixed carbon content of 14.6%, and a pH of 3.5. The thermal stability of the pectin binder was determined to be 230°C. The study also found that pectin cross-linking was achieved through continuous extrusion using 1% citric acid and 0.3% AgNO3. The formulated pectin binder was found to improve textile pigment printing quality and performance. The rheological properties of the pectin-based and commercial binder pastes were evaluated, showing that the pectin-based binder can produce fine designs with shear thinning but retain consistency when applied force is released, resulting in defined edges in prints. The study suggests that pectin-based formulations can be used as an optional binder to commercial binders in textile pigment printing.

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A Valuable Observation on Pectin as an Eco-friendly Material for Valuable Utilisation in Textile Industry

Cited by 4 publications

References 0 publications

An Observation on the Wet Processes of Natural Fabrics

An Observation on the Wet Processes of Natural Fabrics

Temperature Distribution Analysis in a Cold Room with Heated Carpets

Cotton pigment printing and characterization from post-consumer lemon peel pectin binder

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