Bio-Synthesis and Characterization of Titanium Dioxide Nanoparticles (TiO2) Using Azadirachta indica Leaf (Neem Leaf) Extract

Kulkarni, V. W.; Palled, Vijayakumar; Hiregoudar, Sharanagouda; Prakash, K. V.; Maski, Devanand; lendra, Sushi

doi:10.20546/ijcmas.2019.810.268

Cited by 4 publications

(3 citation statements)

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“…This figure shows augmenting the values of CR % R with increasing the mass of Zn/Cu-TPLLP in the range of (0.005-0.02 g). This increment was resulted from increasing the active sites of the adsorbent which are directly proportional with the amount of an adsorbent [35]. Figure 4 also displays that there is no significant change in the value of % R when the adsorbent mass increased from 0.02 g to 0.035 g because the adsorbent molecules in the case of their high doses will be assembled together to form a cluster [36].…”

Section: Resultsmentioning

confidence: 99%

Elimination of Congo Red Dye from Industrial Wastewater Using Teucrium polium L. as a Low-Cost Local Adsorbent

Alamrani

Al‐Aoh

2021

Adsorption Science & Technology

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A novel adsorbent prepared from the leaf powder of Teucrium polium L. (TPLLP) was characterized and its ability for adsorption of Cong red (CR) was inspected. Influences of CR concentration, adsorbent dosage, time of agitation, pH of solution, and temperature on the performance of this adsorption were also examined. Three models of kinetic along with three different isotherm models were applied for analyzing the empirical data of this adsorption. Additionally, the thermodynamic constants of were decided. The surface area, pore volume, pore size, and pHZPC of Zn/Cu-TPLLP were found to be 2.6436 m2.g-1, 0.013317 cm3.g-1, 527.393 Å, and 8.8, respectively. The achieved outcomes indicate the positive influence of temperature, concentration of CR in the range of 20 to 900 mg/L, adsorbent mass in the range of 0.005 to 0.02 g, time of adsorption from 0 to 120 min, and pH from 5.5 to 8.5. Models of the 2nd order with R 2 ≥ 0.995 and Langmuir with R 2 ≥ 0.990 were the best among the other kinetic and isotherm models applied in this research. Moreover, superior capacities of 526.32, 666.67, and 909.09 (mg.g-1) were stemmed at 27, 42, and 57°C, respectively. The outcomes of the thermodynamic evidenced that this adsorption is spontaneous and a heat absorber.

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Section: Resultsmentioning

confidence: 99%

Elimination of Congo Red Dye from Industrial Wastewater Using Teucrium polium L. as a Low-Cost Local Adsorbent

Alamrani

Al‐Aoh

2021

Adsorption Science & Technology

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“…Recent research focused on the green synthesis of TiO 2 NPs using plants such as Azadirachta indica leaf extract [170], Glycyrrhiza glabra [171], Carica papaya leaves [172], and Cassia fistula [173].…”

Section: Titanium Dioxide Nanoparticlesmentioning

confidence: 99%

Nanoparticles as Anti-Microbial, Anti-Inflammatory, and Remineralizing Agents in Oral Care Cosmetics: A Review of the Current Situation

et al. 2020

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Many investigations have pointed out widespread use of medical nanosystems in various domains of dentistry such as prevention, prognosis, care, tissue regeneration, and restoration. The progress of oral medicine nanosystems for individual prophylaxis is significant for ensuring bacterial symbiosis and high-quality oral health. Nanomaterials in oral cosmetics are used in toothpaste and other mouthwash to improve oral healthcare performance. These processes cover nanoparticles and nanoparticle-based materials, especially domains of application related to biofilm management in cariology and periodontology. Likewise, nanoparticles have been integrated in diverse cosmetic produces for the care of enamel remineralization and dental hypersensitivity. This review summarizes the indications and applications of several widely employed nanoparticles in oral cosmetics, and describes the potential clinical implementation of nanoparticles as anti-microbial, anti-inflammatory, and remineralizing agents in the prevention of dental caries, hypersensitivity, and periodontitis.

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“…In malaria treatment Rhodamine-B used is found by Paul Guttmann and Paul Ehrlich in 1891. Rhodamine-B used in textile industries and leather industries 13 . In our present work, we have synthesized TiO 2 nanoparticles by using Sesbania grandiflora, Solanum nigrum as a natural precursors for the degradation of Rhodamine-B.…”

Section: Introductionmentioning

confidence: 99%

Solar Photocatalytic Degradation of Rhodamine-B Dye Using Lettuce Extracted TiO2 Nanoparticle

et al. 2022

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The present study describes the green synthesis of TiO2 nanoparticles using Sesbania Grandiflora and Solanum nigrum leaf extracts. The characterisation of synthesised nanoparticles is carried out using XRD and FTIR. The photo catalytic degradation of Rhodamine-B dye is carry out under sunlight irradiation by using UV- Vis spectrophotometer. Among the synthesized catalysts, SG/TiO2 was found to be the best for the photocatalytic degradation of dye. The degraded dye water is also tested for the water quality parameters and the results are discussed.

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Bio-Synthesis and Characterization of Titanium Dioxide Nanoparticles (TiO2) Using Azadirachta indica Leaf (Neem Leaf) Extract

Abstract: reduced to nano scale can show different properties compared to what they exhibit on macro scale. Generally, properties of nanoparticles depend on size, shape, composition morphology and crystalline

Cited by 4 publications

References 0 publications

Elimination of Congo Red Dye from Industrial Wastewater Using Teucrium polium L. as a Low-Cost Local Adsorbent

Elimination of Congo Red Dye from Industrial Wastewater Using Teucrium polium L. as a Low-Cost Local Adsorbent

Nanoparticles as Anti-Microbial, Anti-Inflammatory, and Remineralizing Agents in Oral Care Cosmetics: A Review of the Current Situation

Solar Photocatalytic Degradation of Rhodamine-B Dye Using Lettuce Extracted TiO2 Nanoparticle

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