Comparative study of TiO2 and graphene oxide enhancement of the removal of methylene blue dye using PVA/PEO hydrogels synthesized by gamma irradiation [0.03%]
γ射线辐射合成的PVA/PEO水凝胶去除亚甲基蓝染料性能的研究及TiO2和GO对上述水凝胶吸附亚甲基蓝的影响研究
Mai M Mohamed,Asmaa Sayed,Dalia E Hegazy
Mai M Mohamed
Water pollution from industrial effluents, particularly textile dyes, represents a significant environmental challenge. In this study, polyvinyl alcohol (PVA)/polyethylene oxide (PEO)/poly(acrylic acid) (PAAc) hydrogels were synthesized via...
Synthesis and characterization of ZnxNi1-xFe2O4/TiO2 nanocomposite for thymol blue dye removal [0.03%]
用于去除愈创蓝油烃染料的ZnxNi1-xFe2O4/TiO2纳米复合材料的制备及表征
Christen Tharwat,Omar A Fouad,E Girgis et al.
Christen Tharwat et al.
Hazardous organic pollutants, especially synthetic dyes, have been released into aquatic ecosystems more quickly as a result of rapid industrialization, posing serious dangers to the environment and public health. To cure harmful dyes, we c...
Additive enhancement of biodegradability and antibacterial performance in thermoplastic starch/chitosan films incorporating oregano essential oil and silver-zinc oxide nanoparticles [0.03%]
载有百里香精油和银-氧化锌纳米粒子的热塑性淀粉/壳聚糖膜中生物降解性和抗菌性的增强作用研究
Zahra Sayyar,Hadi Hajikhodazadeh,Mahsa Khadem Sadigh et al.
Zahra Sayyar et al.
This study presents a novel thermoplastic starch-chitosan composite film, enhanced with oregano essential oil and silver-zinc oxide (Ag-ZnO: 1%) nanoparticles, designed to overcome the limitations of conventional biopolymer packaging. The s...
Eco-friendly spectrophotometric determination of moxifloxacin in pharmaceutical dosage form via ion-pair complexation with erythrosine B [0.03%]
基于与亚甲蓝离子对缔合的生态友好的分光光度法测定药物制剂中莫西沙星含量
Tamer Z Attia,Asmaa Mohamed Abbas,Deena A M Nour El-Deen et al.
Tamer Z Attia et al.
A rapid, sensitive, and eco-friendly spectrophotometric method was developed for the quantitative determination of moxifloxacin (MOX) based on ion-pair formation with erythrosine B (EB). The resulting pink-colored ion pair complex exhibited...
Effective removal of toxic methylene blue dye using ZnO/nanolignin composite: kinetic, isotherm and thermodynamic study [0.03%]
利用ZnO/纳米木质素复合材料有效去除有毒的亚甲基蓝染料：动力学、等温线和热力学研究
Abdelrahman A Badawy,Suzan Saber,Mona H Abdel Rehim
Abdelrahman A Badawy
Lignin nanoparticles (LNp) were prepared by the solvent-non-solvent method from lignin extracted from bagasse. Investigation of particle size revealed that the obtained LNp has size of 282 nm. However, it was used as a bio-template during t...
Greenness, blueness, and whiteness profiles of HPTLC method for the simultaneous assay of tenofovir and emtricitabine in fixed-dose combination dosage forms [0.03%]
高效液相色谱法同时测定固定剂量复方制剂中替诺福韦和恩曲他滨的绿色、蓝色和白色指数
Prawez Alam,Faiyaz Shakeel,Mohammed H Alqarni et al.
Prawez Alam et al.
The literature does not have any sustainable high-performance thin-layer chromatographic (HPTLC) methods for concurrently identifying tenofovir (TEN) and emtricitabine (ECT). Therefore, the proposed study develops and verifies a sustainable...
Recovery of bioactive compounds from citrus by-products: advances in conventional and innovative extraction approaches, bioavailability, and applications [0.03%]
柑橘副产物中生物活性化合物的回收：传统及创新提取方法、生物利用度和应用的新进展
Semanur Yildiz,Dılhun Keriman Arserim-Uçar,Ismail Tontul et al.
Semanur Yildiz et al.
Citrus processing generates large amounts of by-products-mainly peels, pomace, and seeds-that are abundant in valuable bioactive compounds such as polyphenols, carotenoids, essential oils, pectin, and vitamin C. Efficient recovery of these ...
The adsorption behavior and inhibitive action of hydrocotyle umbellata leaf extract on corrosion of API5L L360 carbon steel in 0.5 M H2SO4 solution [0.03%]
羟叶提取物在0.5摩尔硫酸溶液中对API5L L360碳钢吸附行为和缓蚀性能的影响研究
Mariem M Motawea,Nora S Al-Subaie,Ayman A O Younes et al.
Mariem M Motawea et al.
In the present work, Hydrocotyle umbellata leaf extract (HUL) was used as a potential corrosion inhibitor for API 5L L360 carbon steel (L360CS) in a 0.5 M sulfuric acid medium. The study employed various techniques, including chemical and e...
Enhancement of solubility and antioxidant activity of quercetin in choline-aspartate ionic liquid: spectroscopic, volumetric and kinetic insights [0.03%]
胆碱-天冬氨酸离子液体中芦丁溶解度和抗氧化活性增强：谱学、体积及动力学研究
Vibek Srichandan,Sanghamitra Pradhan,Malabika Talukdar
Vibek Srichandan
Quercetin is a biologically active flavonoid which has well established antioxidant properties, but its bioavailability and functional applicability are constrained due to its extremely poor aqueous solubility. In the present study, a bioco...
Spectroscopic and elemental evaluation of Pb(II), Cu(II), and Hg(II) binding by salvia officinalis L. leaf extract [0.03%]
光谱法和元素分析法评价鼠尾草提取物对Pb(II)，Cu(II)和Hg(II)的结合能力
Huri Tasci,Melek Gul,Ebru Batı Ay et al.
Huri Tasci et al.
Heavy metal contamination remains a major environmental concern because toxic ions such as Pb(II), Cu(II), and Hg(II) persist in ecosystems and pose serious risks to the environment and human health. Plant-derived extracts rich in phenolic ...