Biobleaching: an eco-friendly approach to reduce chemical consumption and pollutants generation

A Kumar - Physical Sciences Reviews, 2021 - degruyter.com
The pulp and paper industry is known to be a large contributor to environmental pollution
due to the huge consumption of chemicals and energy. Several chemicals including H2SO4 …

Compatibility testing and enhancing the pulp bleaching process by hydrolases of the newly isolated thermophilic Isoptericola variabilis strain UD-6

K Patel, P Dudhagara - Biocatalysis and Biotransformation, 2020 - Taylor & Francis
In the present study, Isoptericola variabilis strain UD-6 isolated from alkaline hot spring of
Unapdev, Maharashtra, India was assessed for its biobleaching activity by hydrolytic …

Use of feruloyl esterase as laccase-mediator system in paper bleaching

A Ozer, F Ay Sal, AO Belduz, H Kirci… - Applied biochemistry and …, 2020 - Springer
In order to bleach the eucalyptus kraft pulp, two enzyme treatments involving feruloyl
esterase and laccase were used in the TCF sequence. Hydroxycinnamic acids, which were …

Kinetic characterization of laccase from Bacillus atrophaeus, and its potential in juice clarification in free and immobilized forms

LK Narnoliya, N Agarwal, SN Patel, SP Singh - Journal of Microbiology, 2019 - Springer
In the present study, a laccase gene (BaLc) from a lignin degrading bacterium, Bacillus
atrophaeus, has been cloned and expressed in Escherichia coli. The optimal catalytic …

An integrated approach for pulp biobleaching: application of cocktail of enzymes

S Angural, S Jassal, R Warmoota, M Rana… - … Science and Pollution …, 2023 - Springer
One of the paper industry's major focuses is shifting toward eco-friendly paper production.
Chemical-based bleaching of pulp, which is widely used in the paper industry, is a highly …

Ligninolytic Enzymes of Endospore-Forming Bacillus aryabhattai BA03

A Paz, I Costa-Trigo, RPS Oliveira, JM Domínguez - Current Microbiology, 2020 - Springer
In this work we investigated the enzymes produced by Bacillus aryabhattai BA03,
particularly in those involved in ligninolytic activities such as laccases (Lac), lignin …

A combined treatment using ethylmethane sulfonate and ultraviolet light to compare amylase production by three Bacillus sp. isolates

BZ Karakus, İ Korkmaz, K Demirci… - Preparative …, 2018 - Taylor & Francis
In this study, three Bacillus sp.-producing amylase enzymes were isolated from soil samples
and identified using 16S rDNA sequence analysis. Amylase production and total protein …

[PDF][PDF] Natural Resources for Human Health

Y Annadurai, B Balasubramanian, VA Arumugam… - 2022 - pdfs.semanticscholar.org
Activities of anthropological organisms leads to the production of massive lignocellulosic
waste every year and these lignocellulolytic enzymes plays crucial role in developing eco …

[PDF][PDF] OPTIMIZATION OF LACCASE PRODUCTION BY A NEWLY ISOLATED BACTERIUM PSEUDOMONAS SP. DW-1A USING 16S rDNA SEQUENCING

P Boruah, T Goswami - Current Trends in Pharmaceutical …, 2019 - oldweb.dibru.ac.in
Background: Laccase belongs to the group of enzyme oxidoredutasethatknown to be a
potential candidate in different industrial and biotechnological applications throughout the …