Abstract Considerable interest in food packaging research has been prompted by the rising environmental impact of waste, customer awareness for readily accessible foods with extended shelf life, and ecological consciousness about scarcity natural resources. The utilization plastic-based resulted a significant concern due to accumulation substantial quantities plastic surrounding areas. Research efforts are being motivated health considerations pursuit developing biodegradable films. Besides,...

Providing safe drinking water to people in developing countries is an urgent worldwide problem and a main issue the UN Sustainable Development Goals. One of most efficient cheapest methods attain these goals promote use slow sand filters. This review shows that filters can efficiently provide living rural communities not served by central supply. Probably, important aspect SSF for less-developed its function as biological filter. WASH problems mainly relate spread viruses, bacteria,...

ABSTRACT The purpose of the present study was to develop a nano‐coating for fresh vegetables and fruits using combination curcumin, sesame oil, stearic acid, dextran (CSSDNs). anti‐bacterial nontoxic nature nanoparticles were tested against Gram‐positive bacteria ( Staphylococcusaureus ) human fibroblast cells. Enhanced aqueous solubility curcumin its stability in bloodstream observed from vitro blood compatibility studies. anti‐cancer activity curcumin‐loaded SK‐BR3 cells, demonstrating...

Presently, scientists are vigorously exploring effective, sustainable and environmentally friendly energy sources, which has lent momentum to the adoption of solid oxide fuel cells (SOFCs).The present research focuses on synthesis investigation a binary composed lanthanum copper, was characterized using FTIR, XRD, SEM, XPS BET.The findings revealed that surface morphology exhibited mesoporosity, due interconnection sintering pliable, rod-like crystalline structure, determined be...

The current investigation endeavors to address the inadequate ductility and suboptimal gas barrier properties of poly(lactic acid) (PLA) by producing composites PLA with functionalized mesoporous silica (PLA/0.6SPA-MPS-ACN) through solution casting method. MCM-41 (MPS) is synthesized from rice husk (RH) via sol–gel method modified a biosurfactant, sucrose palmitate (SPA), again anthocyanin (ACN). This study investigates how nanofiller weight percentages affect PLA's structural,...

Providing safe drinking water to people in developing countries is an urgent world-wide problem and a main issue the UN Sustainability Goals. One of most efficient cheapest methods attain these goals use slow sand filters. Slow filters can efficiently provide living small rural communities not served by central supply systems. The purpose this review article critically summarize synthesize features advantages filtration improve quality with special focus on less-developed countries. Even...

ABSTRACT Nanocellulose has garnered great interest among researchers because of its biodegradability, renewability, biocompatibility, high strength and versatile functionality. The present study focuses on the development an eco‐friendly, benign method to extract cellulose nanofibrils (CNFs) from waste sunflower husks (SFHs) using formic acid hydrolysis. Both CNFs microcrystalline (MCC) were obtained in yields SFHs. enhanced colloidal stability was evident ζ potential values, which ranged...

The Ag and Cu decorated-clay nanostructures showed excellent antimicrobial activity against pathogenic gram-positive (Staphylococcus aureus) gram-negative (Escherichia coli) bacteria, respectively with the inhibition zones of 10.5 mm, 25 mm 13.5 mm.

At present, when the whole world is intensively switching to organic farming, refusal or minimization of usage chemical plant protection products and synthesized fertilizers a very urgent issue for agro-industrial complex (AIC). Accordingly, solution problems increasing yields ensuring fight against pathogenic components should be carried out in accordance with principles “green” chemistry. In this regard, heteroleptic complexes based on carboxylic amino acids biogenic metals dictated not...

The project team synthesized and studied the biological effectiveness of these succinic acid complexes in regards to their ability improve germination, reduce dwarfism, protect against classical soybean pathogens, including Fusarium Alternaria tenuis Nees.

The work is dedicated to study the production of microcrystalline cellulose (MCC) from sunflower seed husks (SFH) by oxidation in an organic solvent, dependence its hydromodule, yield and quality index MCC on type. According morphological characteristics SFH with different fat content, effective hydromodulus obtained low-fat 1:12 g/mL a 50.69%, while for high-fat SFH:PAA 1:14 g/mL, it was determined that will be equal 43.49%. During solvent oxidation, found low husk undergoes delignification...

ABSTRACT The water shortage is currently a major problem for agriculture around the world, and this, in turn, can negatively impact food safety. Therefore, this article, acrylamide monomer (AAm) was bound by cross‐linking agent N, N′‐methylene‐bis‐acrylamide (MBA) amounts of 10, 15, 20 mg along with microcrystalline cellulose (MCC) obtained from sunflower seed husk (SFH) biodegradable hydrogel soil layer high sorption capacity synthesized. As result study, AAm found to be attached MCC matrix...

Abstract The objective of this study was to investigate the fundamental aspects acrylic resin and zirconia nanoparticle interaction analyze optical properties subsequent changes in refractive index with incremental loading nanoparticles. Poly(methyl methacrylate) (PMMA) reinforced nanoparticles were prepared by dip coating, spin coating solvent casting techniques. An overall understanding polymer nanocomposite film has been achieved using spectroscopic morphological studies. vital aspect...

Intensive research of nanocomposites contributes to the development new materials in fields medicine, nanoelectronics, energy, biotechnology, information technology. Therefore, synthesis by modifying graphene oxide (GO) with nanocellulose and study its properties are great interest. In this synthesized nanocomposite material from activated carbon (BAU-A) a 1:1 volume ratio (NC) hemp stems belonging annual plant, their chemical structure was studied FTIR UV-spectroscopy. The results showed...

Proton exchange membranes (PEMs) that function at elevated temperatures surpassing 100°C and exhibit exceptional mechanical, chemical, thermochemical stability have garnered significant interest. This is primarily due to their practical utility in proton membrane fuel cells (PEMFCs). In the present era, an extensive array of polymers polymer-blended been scrutinized for applicability this domain. Each these materials presents a set advantages disadvantages. However, realm PEMFCs still search...

In the course of research work, influence mechanical processing on structural specificity cellulose obtained by organo–solvent oxidation from cannabis, an annualraw material common in East region, is considered. The features chemical structure and crystal modified were studied methods IR-Fourier spectroscopy X-ray diffractometry surface morphology optical microscopy method. One solution to widespread use consider a new habit. method using natural polymer modification environmentally...

The negative impact of waste on the environment is growing with declining oil reserves. Therefore, theattention to usage green products and economy has grown worldwide. One manifestation ofthis demand for biomaterials. Starch a biopolymer large reserves raw materialsand chemical modification its structure allows obtain new materials. In this paper, we present theresults experimental investigations modifying nanostarch citric acid. Alcohol precipitationmethod was used synthesis nanostarch....

Starch-based biopolymers, derived from renewable resources, offer a sustainable alternative to plastic packaging. They are biodegradable, versatile, and increasingly cost-effective, though challenges remain in improving their properties. This research centered on developing biodegradable biofilm oxidized corn starch carboxymethylcellulose, using succinic anhydride as crosslinker. The biofilm’s mechanical strength, water absorption, biodegradability were evaluated compared commercial...

Currently, one of the topical directions in field production and application graphene-like nanostructures is use renewable natural raw materials, which have unlimited resources for an economically efficient large-scale yield a product with environmental safety. In this regard, we present graphene oxide (GO) from material plant biomass, birch activated carbon (BAC), comparison obtained physicochemical, mechanical, electrical properties carbon–graphene (BAC–GO) graphite–graphene (G–GO)...