Modification of Jute Fibre by Etherification Method for Diverse Textile Uses

Islam, M. Nurul; Khatton, Ayesha; Sarker, Jahid; Sikder, Helena Akhter; Chowdhury, A. M. Sarwaruddin

doi:10.36348/sjet.2022.v07i02.007

Cited by 2 publications

(2 citation statements)

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“…Pestalotiopsis is an ascomycete fungus with pathogenic activity against plants and can grow in aerobic and anaerobic situations on polyurethane synthetic polymer as the sole carbon source, hence helps in bioremediation (Sánchez 2009;Elgamsy et al 2022). Enzymes produced by this microbial system are endoglucanase and exoglucanase to generate value-added products from cellulose-containing jute plant waste biomass (Islam et al 2022b). Anaerobic fungus like Neocallimastix frontalis, which lives in the rumen, have been captive to producing endoglucanase and exoglucanase and has a high demand in the cellulose conversion industry.…”

Section: Bacillus Subtilis Ja18 B Subtilis Ja18 Egl330mentioning

confidence: 99%

Potential of lignocellulolytic biocatalysts of native and proposed genetically engineered microbial cell factories on jute fiber modification and jute waste recycling: A review

Das¹,

Ghosh²

2022

J Exp Bio & Ag Sci

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The lignocellulolytic microbial systems from different parts of the world responsible for lignocellulosic biomass (LCB) like jute (Corchorus spp.) waste degradation, fiber modification, and bioenergy production are not limited to a specific prokaryotic or eukaryotic group. The industrial applications of these highly efficient bacterial, fungal and algal communities are related to the production of lignocellulolytic enzymes such as cellulase, hemicellulase, lignin-peroxidase, versatile peroxidase, laccase, thermostable oxidants, pectinase, etc. They are a blessing for the jute, dye, paper, pulp, and biofuel industries as they help to generate a sustainable ecosystem. The jute plant is lignocellulosic biomass so it can be utilized in various ways, from everyday goods to power generation. Jute industries generally use different physicochemical strategies to generate quality fiber and post-retting activities, but these approaches cannot produce desired products; hence microbial routes are best for quality fiber generation, waste remediation, and biofuel generation. To this end, this review summarizes the most important milestones of the development of the leading enzyme-producing cell factories and their engineering by genetic, metabolic, and synthetic biology approaches with the emergence of high throughput methods, such as site-directed mutagenesis and others that can analyze the relevant mutations to accelerate our understanding of lignocellulolytic enzymology.

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Section: Bacillus Subtilis Ja18 B Subtilis Ja18 Egl330mentioning

confidence: 99%

Potential of lignocellulolytic biocatalysts of native and proposed genetically engineered microbial cell factories on jute fiber modification and jute waste recycling: A review

Das¹,

Ghosh²

2022

J Exp Bio & Ag Sci

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“…The elongation at break for the untreated bamboo fibre was 1.81% and improved by approximately 45% to reach the highest elongation at break of 3.11% when treated with 8 wt% alkaline concentrations. It is obvious that when alkaline concentration increases, intermolecular or interchain hydrogen bonds loosen at the expense of bundle strength, resulting in an increase in the percentage of elongation [51]. Bamboo fibres were modified from brittle to ductile as alkaline concentration was increased using NaOH, showing that alkaline treated bamboo fibres had a promising application in textiles [44].…”

Section: Fig 7 -Tensile Strength Of Single Bamboo Fibre Subjected To ...mentioning

confidence: 99%

The Effect of Alkaline Treatment On the Schizostachyum Grande Fibre for Textile Applications

Anuwar¹,

Rashid²,

Jikan³

et al. 2022

IJIE

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Among commercial Malaysian bamboo species, Schizostachyum Grandespecies are characterised by their longest internode and thinner culm wall, which allow more attainable fibres during the extraction process. However, the chemical composition of bamboo fibres is higher than any other natural fibre, resulting in coarse and stiff fibres that require alkaline treatment to develop fine fibres. This paper presents the effect of alkaline treatment concentration and soaking time on the physical properties and tensile properties of bamboo fibres. The bamboo fibre was treated with an alkaline solution at 4 and 8 wt.% concentration for 6, 12, 18, and 24 hours. The diameter and fineness of bamboo fibre wereevaluated to determine if alkaline concentration and soaking time affected the fibres. Results showed that the treated fibre diameter decreased by 23.2% to 66.51μm at 8 wt.% alkaline concentrationsfor 12 hours of soaking timecompared to the untreated bamboo fibre of 86.56μm.The fibre fineness of 11.96 tex was produced at 24 hours of soaking time and8 wt.% alkaline concentrations. Alkaline treatment was effective in causing a decrease in fibre diameter and produced the finest fibre. Thinner and finer fibre was produced as alkaline concentration and soaking time increased.The highest tensile strength of treated bamboo fibre was 1.42 GPa at a 4 wt% alkaline concentration and6 hours of soaking time. Elongation at break and tenacity improved remarkably when the alkaline concentration and soaking time were increased, which were 3.11% and 45 cN/Tex, respectively, at 8 wt% alkaline concentrationsfor 12 hours of soaking time. Moreover, the 8 wt% alkaline concentration was the best for bamboo fibre because the treatment was effective in causing a decrease in fibre diameter and produced the finest fibre. The elongation at break and tenacity of fibres were also improved at 12 hours of soaking time. The tensile strength and modulus of fibre were reduced at longer soaking times at high alkaline concentrations of more than 18 hours.

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Modification of Jute Fibre by Etherification Method for Diverse Textile Uses

Cited by 2 publications

References 0 publications

Potential of lignocellulolytic biocatalysts of native and proposed genetically engineered microbial cell factories on jute fiber modification and jute waste recycling: A review

Potential of lignocellulolytic biocatalysts of native and proposed genetically engineered microbial cell factories on jute fiber modification and jute waste recycling: A review

The Effect of Alkaline Treatment On the Schizostachyum Grande Fibre for Textile Applications

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