Spectrofluorimetric determination of aluminium in water samples using N-((2-hydroxynaphthalen-1-yl)methylene) acetylhydrazide

Al-Kindy, Salma M.Z.; Al-Hinai, Aamna; Al-Rasbi, Nawal K.; Suliman, Fakhr Eldin O.; Lawati, Haider A. J. Al

doi:10.1016/j.jtusci.2015.03.009

Cited by 9 publications

(2 citation statements)

References 36 publications

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“…Aluminum ion is thought to be the reason for neurological disorders and it causes changes in enzymatic reactions by affecting neurofibrillary and neurotransmitters in the central nervous system. As a result; diseases such as Parkinson's disease, Alzheimer's disease, and dialysis encephalopathy occur (4). Aluminum is also thought to have the ability to replace iron and other metals in proteins found in living things (5).…”

Section: Introductionmentioning

confidence: 99%

Spectrophotometric and Smartphone-based Dual Monitoring Method for the Determination of Al(III) Ions Using Fermented Black Carrot Juice (Şalgam/Shalgam) as a Green Chromogenic Agent

Yardımcı

2023

Journal of the Turkish Chemical Society Section A: Chemistry

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In this study, anthocyanin-rich fermented black carrot juice (şalgam/shalgam) was used as a chromogenic agent in order to develop eco-friendly, low-cost, simple, fast, and practical both visible spectrophotometric and smartphone-based methods for the determination of Al(III) ions in water samples. Formation of Al(III)-anthocyanin complex results in a color change from red to purple in direct proportion to the increasing Al(III) concentration. For the spectrophotometric analysis, the analytical response of the developed method between absorbance and logarithm of Al(III) concentration exhibits a satisfying wide linear concentration range from 37.0 to 1850.0 µM. The LOD and LOQ values are 6.67 µM and 22.0 µM, respectively. For smartphone-based analysis, the analytical response of the developed method between B values and Al(III) concentration obtained a linear concentration range from 18.5 to 111.0 µM. The LOD and LOQ values are 4.40 µM and 14.5 µM, respectively. LOD values are below the acceptable limit of Al(III) in water according to WHO (7.41 µM) for both methods. The interfering effect of common water ions was investigated, and the observed interferences from Sn2+, Fe2+, and Fe3+ were easily eliminated using enough concentration of Na2EDTA without affecting the blank absorbance/B value of the Al(III)−anthocyanin complex for two monitoring methods. The selectivity of the developed method was investigated in the presence of possible species such as benzoic acid, lactic acid, amino acids, and salt. Developed spectrophotometric and smartphone-based methods applied to real water samples and validated against the reference ICP-OES method at 95% confidence level using Student’s t- and F-tests.

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Section: Introductionmentioning

confidence: 99%

Spectrophotometric and Smartphone-based Dual Monitoring Method for the Determination of Al(III) Ions Using Fermented Black Carrot Juice (Şalgam/Shalgam) as a Green Chromogenic Agent

Yardımcı

2023

Journal of the Turkish Chemical Society Section A: Chemistry

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“…Industrial processes release aluminum into the air, water, and land through solid waste emissions. High levels of aluminum exposure may contribute to the development of Alzheimer’s, Parkinson’s, and kidney disease (Al-Kindy et al, 2015; ATSDR, 2008).…”

Section: Introductionmentioning

confidence: 99%

Measurement of Aluminum and Chemical Oxygen Demand in the Effluent of Mordanted Cotton Against Environmental Regulations

Haar

Saha

Patwary

et al. 2020

Clothing and Textiles Research Journal

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Despite toxicity concerns of chemical mordants used in natural dyeing, there is limited research on the measurement, quality, and safe disposal of the chemical mordant effluent. This study measured the aluminum ions across the premordanting process of cotton print cloth using inductively coupled plasma mass spectrometry and calculated the oxidizable organic matter in the effluent through chemical oxygen demand (COD). The amount of aluminum absorbed by the cotton print cloth was low (2.31%–5.16%). The effluent COD was 23.91g COD/kg. Upon neutralization of the acidic condition, the aluminum in the effluent met discharge to freshwater regulations, and the COD met discharge to U.S. municipal sewage systems. However, the Global Harmonized System restricts aluminum acetate dibasic from organic certification due to its boric acid content. The high mordant concentration in the effluent supports the reuse of mordant baths but not direct disposal to the land or standing waters.

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Indirect determination of aluminum (III) in water samples by in-electrode coulometric titration

Masac

Lovic

Beinrohr

et al. 2021

Microchemical Journal

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Spectrofluorimetric determination of aluminium in water samples using N-((2-hydroxynaphthalen-1-yl)methylene) acetylhydrazide

Cited by 9 publications

References 36 publications

Spectrophotometric and Smartphone-based Dual Monitoring Method for the Determination of Al(III) Ions Using Fermented Black Carrot Juice (Şalgam/Shalgam) as a Green Chromogenic Agent

Spectrophotometric and Smartphone-based Dual Monitoring Method for the Determination of Al(III) Ions Using Fermented Black Carrot Juice (Şalgam/Shalgam) as a Green Chromogenic Agent

Measurement of Aluminum and Chemical Oxygen Demand in the Effluent of Mordanted Cotton Against Environmental Regulations

Indirect determination of aluminum (III) in water samples by in-electrode coulometric titration

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