Natural polymers-humic acid and lignin based hydrogels: In agriculture, environment and energy storage

D Kumar, RK Gupta - Industrial Crops and Products, 2024 - Elsevier
The gradual depletion of fossil resources has intensified the search for sustainable
alternatives to petroleum-based polymers. Among the remarkable natural polymers, humic …

Waste to Wealth Approach: Improved Antimicrobial Properties in Bioactive Hydrogels through Humic Substance–Gelatin Chemical Conjugation

V Venezia, M Verrillo, PR Avallone, B Silvestri… - …, 2023 - ACS Publications
Exploring opportunities for biowaste valorization, herein, humic substances (HS) were
combined with gelatin, a hydrophilic biocompatible and bioavailable polymer, to obtain 3D …

Novel biodegradable polymers modified by humic acids

V Lebedev, D Miroshnichenko, N Vytrykush… - Materials Chemistry and …, 2024 - Elsevier
The possibility of using humic acids (HA) as hybrid modifiers is considered. They were taken
from lignite using first sodium pyrophosphate solution, then a 1% solution of NaOH for …

Effects of plasma treatment on biodegradation of natural and synthetic fibers

M Nyssanbek, N Kuzina, V Kondrashchenko… - npj Materials …, 2024 - nature.com
This study investigates the application of plasma treatment as a means to enhance
biodegradation and modify the structural characteristics of fibrous composites. The …

Prolonged action fertilizer encapsulated by CMC/humic acid

U Nazarbek, S Nazarbekova, Y Raiymbekov… - e-Polymers, 2023 - degruyter.com
The present study focuses on the evaluation of a novel prolonged action fertilizer that has
been encapsulated by a combination of carboxymethyl cellulose (CMC) and humic acid …

[PDF][PDF] Study of lignite humic acids hybrid modification technology of biodegradable films based on polyvinyl alcohol

V Lebedev, D Miroshnichenko… - Technology audit and …, 2023 - zbw.eu
Object of article study is lignite humic acids hybrid modification technology of biodegradable
films based on polyvinyl alcohol. The possibility of increasing the strength and operational …

[PDF][PDF] CARBOXYMETHYL CELLULOSE-BLENDED FILMS FROM RICE STUBBLE AS A NEW POTENTIAL BIOPOLYMER SOURCE TO REDUCE AGRICULTURAL …

HS Kusuma, P Yugiani, AN Amenaghawon… - …, 2023 - researchgate.net
1 The vegetative part of the rice plant, Oryza sativa L., that remains after paddy fields have
been cleared during harvest or afterward is known as rice stubble. Carboxymethyl Cellulose …

Biopolymer-based sustainable Internet of Things for smart homes

V Lebedev, K Lebedeva, A Cherkashina… - Discover Civil …, 2024 - Springer
In the infrastructure of the future, based on intelligent computerized systems and control and
monitoring devices, the smart home is part of the Internet of Things (IoT). However, in …

Design And Researching Smart Biologically Active Polymeric Hydrogel Transdermal Nanomaterial's

K Lebedeva, A Cherkashina, A Voronkin… - 2023 IEEE 4th KhPI …, 2023 - ieeexplore.ieee.org
In this article, effective 3D printing technology of smart biologically active polymeric hydrogel
transdermal nanomaterial's based on gelatin and sodium alginate, modified by humic acids …

Researching of Biologically Active Polymeric Hydrogel Transdermal Nanomaterial's Modification by Humic Acid

K Lebedeva, T Tykhomyrova, V Lebedev… - 2023 IEEE 13th …, 2023 - ieeexplore.ieee.org
Biologically active polymer hydrogel transdermal nanomaterial's based on gelatin,
hydroxypropyl cellulose, sodium alginate, modified by humic acids, were designed and …