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Separation, preconcentration, and spectrophotometry in inorganic analysis
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The article was published on 2000-01-01 and is currently open access. It has received 297 citations till now. The article focuses on the topics: Spectrophotometry.read more
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Separation of tantalum and niobium from the treated sulfate liquor using isodecanol
TL;DR: In this paper, a technological sample of polymetallic sedimentary rocks collected from southwestern Sinai (2.61% RE2O3, 1.14% Ta2O5 and 2.16% Nb 2O5) is subjected to processing via sulfuric acid agitation leaching under different conditions.
Journal ArticleDOI
Pulse oximeter with Internet data visualization
TL;DR: The hardware and software designs are described, justifying the decision to select each component of the proposed device, and some experimental results are shown to illustrate the performance of the developed prototype.
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Synthesis of Iron on Carbon Foam for Use in the Removal of Phenol from Aqueous Solutions
TL;DR: In this article , the potential use of magnetic nanopowder for phenol adsorption mobilised on natural grain carbon foam from an aqueous solution was studied, and the results showed that phenolic compounds are priority pollutants with high toxicity even at low concentrations.
INTERNATIONAL JOURNAL OF PHARMACY & LIFE SCIENCES Bio-monitering of automobile workers for lead contamination
TL;DR: The present paper includes the quantitative determination of lead metal concentration in blood samples of persons who are working in gara ges and automobile workshops and this increased level of lead in humans cause so many health problems like kidney disorder or failure, anaemia and some times hypert ension, water borne diseases.
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The Applications of Al- Chrome Azurol S Color Reaction to Assay Mishraq Alum Purity and Fluoride in Tablet
Hanan H. Ahmad,Farha Khalaf Omar +1 more
TL;DR: In this article, a spectrophotometric method is suggested as an alternative to the gravimetric method used to find mishraq alum purity, which is based on the complex formation between aluminium ion and either Chrome Azurol S (CAS) or Eriochrome cyanine R (ECR) to give colored products suitable for the determination of aluminium.