Response surface methodology approach for dyeing process optimization of Ayous (Triplochiton scleroxylon) wood with acid dye

Wu, Shiqian; Peng, Limin; Fu, Feng; Feng, Yun; He, Jinrong; Wang, Huishan

doi:10.1007/s00107-023-01939-2

Cited by 6 publications

(3 citation statements)

References 47 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Synthetic dyes encompass diverse types, each designed for specific applications [ 73 ]. Acid dyes, known for vibrant hues, find purpose in coloring wool and silk and staining bacteria and yeast [ 74 , 75 ]. Basic dyes with cationic properties excel in dyeing synthetic fibers like acrylic [ 76 ].…”

Section: Source Of Dyes and Toxicitymentioning

confidence: 99%

Toxicity of Metal Oxides, Dyes, and Dissolved Organic Matter in Water: Implications for the Environment and Human Health

Kolya,

Kang

2024

Toxics

View full text Add to dashboard Cite

This study delves into the critical issue of water pollution caused by the presence of metal oxides, synthetic dyes, and dissolved organic matter, shedding light on their potential ramifications for both the environment and human health. Metal oxides, ubiquitous in industrial processes and consumer products, are known to leach into water bodies, posing a significant threat to aquatic ecosystems. Additionally, synthetic dyes, extensively used in various industries, can persist in water systems and exhibit complex chemical behavior. This review provides a comprehensive examination of the toxicity associated with metal oxides, synthetic dyes, and dissolved organic matter in water systems. We delve into the sources and environmental fate of these contaminants, highlighting their prevalence in natural water bodies and wastewater effluents. The study highlights the multifaceted impacts of them on human health and aquatic ecosystems, encompassing effects on microbial communities, aquatic flora and fauna, and the overall ecological balance. The novelty of this review lies in its unique presentation, focusing on the toxicity of metal oxides, dyes, and dissolved organic matter. This approach aims to facilitate the accessibility of results for readers, providing a streamlined and clear understanding of the reported findings.

show abstract

Section: Source Of Dyes and Toxicitymentioning

confidence: 99%

Toxicity of Metal Oxides, Dyes, and Dissolved Organic Matter in Water: Implications for the Environment and Human Health

Kolya,

Kang

2024

Toxics

View full text Add to dashboard Cite

show abstract

“…The quality and depth of colored wood depend on the degree to which the dye molecules are absorbed and penetrate the wood structure. Acid dyes are widely used in wood dyeing due to their bright colors, full-color spectrum, and easy wood penetration in acidic environments. − However, since the molecular weight of acid dyes is minimal, acid dyes do not absorb well into the wood and run off quickly. In this study, we demonstrate the use of alcohol, which is not commonly used in general cellulose fibers, to infiltrate the dye into the wood veneer.…”

Section: Introductionmentioning

confidence: 99%

Study on the Dyeing and Fastness Properties of Ash Veneer with Acid Dyes

2023

View full text Add to dashboard Cite

As an alternative to raw wood, processed timber can help reduce costs and environmental damage while meeting the needs of various fields that require building materials possessing the sensibility of raw timber. Veneer wood is positioned as a high-value-added product owing to its elegance and beauty, and it is used in various building-related fields, such as interior decoration, furniture, flooring, building interior materials, and lumber. Dyeing is necessary to enhance its esthetic appearance and expand its use. In this study, we compared and analyzed the dyeability of ash-patterned materials using acid dyes and evaluated their performance as interior materials. The ash-patterned material was dyed using three types of acid dyes, and a comparative analysis was performed. The most suitable dyeing conditions were 80 °C, 3 h, and 3% o.w.f. Furthermore, the effect of pretreatment before the dyeing process, the effect of methyl alcohol solvent during dyeing with acid dyes, and the dyeability of veneers dyed under various temperature and time conditions were also compared and analyzed. Resilience to daylight, resilience to rubbing, fire resistance, and flame retardance of the selected material were evaluated as being suitable for use as a building material for interiors.

show abstract

“…The dye molecules chemically reacted with the poplar wood, producing a good dyeing effect. Wu et al [34] dyed Ayouswood using acid dyes and investigated the effects of temperature, dye concentration, dyeing time, and the mass fraction of the accelerator on wood permeability. After optimizing the process using response surface methodology, the dye uptake reached a maximum of 14.28%.…”

Section: Introductionmentioning

confidence: 99%

Research on the Dyeing Properties of Chinese Fir Using Ultrasonic-Assisted Mulberry Pigment Dyeing

Qi,

Zhou,

et al. 2023

Forests

View full text Add to dashboard Cite

Wood dyeing plays a crucial role in improving the aesthetic appeal of wood. To enhance the value of Chinese fir, this study used environmentally friendly mulberry pigment and ultrasonic technology to dye Chinese fir. A single-factor test was conducted to investigate the impact of ultrasonic power, dyeing temperature, dyeing time, and dye concentration on dye uptake and color difference. The results revealed that ultrasonic treatment significantly increased the dye uptake and color difference compared with conventional water bath dyeing methods. Based on the single-factor test, two indexes for the color fastness of washing and sun were added, and an orthogonal test was carried out. The range analysis results demonstrated that ultrasonic power had the greatest influence on dye uptake, while dye concentration showed the strongest impact on the color difference and color fastness in washing and sunlight. The dyeing process was optimized using the fuzzy comprehensive evaluation method, with the optimum parameters determined as follows: ultrasonic power of 340 W, dyeing temperature of 90 °C, dyeing time of 5 h, and dye concentration of 10%. Scanning electron microscopy revealed that ultrasound increased wood permeability and created cracks, providing attachment sites for dye molecules. Infrared analysis indicated that ultrasonic action enhanced the degradation of wood components, transforming them into smaller molecular substances and increasing the accessibility of dyes to wood. X-ray diffraction analysis demonstrated that ultrasonic action reduced wood crystallinity, facilitating the entry of dye molecules into Chinese fir fibers. In this study, we proposed for the first time to dye fir wood with mulberry pigment and use ultrasonic-assisted dyeing to investigate the effect of dyeing factors on the dyeing rate, color difference, and color fastness, which provides a valuable reference for natural pigment dyeing of Chinese fir.

show abstract

Response surface methodology approach for dyeing process optimization of Ayous (Triplochiton scleroxylon) wood with acid dye

Cited by 6 publications

References 47 publications

Toxicity of Metal Oxides, Dyes, and Dissolved Organic Matter in Water: Implications for the Environment and Human Health

Toxicity of Metal Oxides, Dyes, and Dissolved Organic Matter in Water: Implications for the Environment and Human Health

Study on the Dyeing and Fastness Properties of Ash Veneer with Acid Dyes

Research on the Dyeing Properties of Chinese Fir Using Ultrasonic-Assisted Mulberry Pigment Dyeing

Contact Info

Product

Resources

About