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International Research Journal of Pure and Applied Chemistry

Published by SCIENCEDOMAIN international · ISSN (electronic) 2231-3443

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998

Articles indexed

38

2026 articles

998

Open access

2,321

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Articles (998)

Minor Millets: A Power House of Nutrients

K. Nithyashree, K. Geetha, Netravati Hiremath & R. Muthuraju · International Research Journal of Pure and Applied Chemistry · 2020

Millets have substantial benefits as a drought-resistant crop, yield good productivity in the areas with water scarcity, possesses remarkable edibles and nutritive values. Nutritional quality of food is the most important parameter for maintaining human health and complete physic...

Open access Research Article 10.9734/irjpac/2020/v21i530169

Carbon Nanotubes for Removal of Fast Green Dye

Haydar A. Mohammad-Salim, Sabir Ayob Mohammed Salih & Mohammed Mahmoud Molla-Babaker · International Research Journal of Pure and Applied Chemistry · 2020

The adsorption of Fast Green (FG) dye on pristine multi-walled carbon nanotubes (CNTs) was investigated in this study. The adsorption was carried out under different operating conditions. The operating conditions were contact time, adsorbent dosage, initial dye concentration, the...

Open access Research Article 10.9734/irjpac/2020/v21i530168

Performance of Direct Seeded Rice under Integrated Nutrient Management Practices in Old Alluvial Soils of West Bengal

Tapas Kumar Pandit, Saikat Mookherjee & Jyotirmay Karforma · International Research Journal of Pure and Applied Chemistry · 2020

A field experiment was conducted during Kharif 2018-19 and 2019-20 at the farm of Regional Research station, Old Alluvial Zone, Uttar Banga Krishi Viswavidyalaya, Majhian, Dakshin Dinajpur, West Bengal to study the Performance of direct seeded rice (var. GB-1) under integrated nu...

Open access Research Article 10.9734/irjpac/2020/v21i530167

Accumulation of Heavy Metals by Vegetables Grown in Kembu Farms, Gombe, Nigeria

Buhari Magaji, Fai F. Yirankiyuki & Simon Y. Simon · International Research Journal of Pure and Applied Chemistry · 2020

Background: Contamination of vegetables with heavy metals is a health concern. Therefore, monitoring levels of heavy metals in vegetables can provide useful information for promoting food safety. The level of heavy metals (Cd, Cu, Pb and Zn in mg/kg) in vegetable samples from dif...

Open access Research Article 10.9734/irjpac/2020/v21i530165

Comparing the Efficiencies of the Removal of Cadmium from Industrial Wastewater Using Zeolites

Michael Akrofi Anang, Ruphino Zugle & Baah Sefa- Ntiri · International Research Journal of Pure and Applied Chemistry · 2020

The presence of heavy metals in industrial wastewater needed to be removed in other to control pollution which has been caused as a result of human and industrial activities. Several adsorbents have been used for the remediation process but with this particular research work, Zeo...

Open access Research Article 10.9734/irjpac/2020/v21i530166

Evaluation of Two Kurdistan-Iraq Crude Oil (T-21A, PF2) by Derivatographic Method

Sherwan Mohammad Simo, Salah Aldin Naman, Kanaan Ramadan Ahmed & Akhmetov Arslan Faritovich · International Research Journal of Pure and Applied Chemistry · 2020

Evaluation of crude oil and its residue using derivatography, is one of the most common physical and chemical methods analytical research. Crude oil residues 350+ obtain from two Iraq-Kurdistan crudes (Tawke T-21A well and Shekhan PF2 well) by using atmospheric distillation after...

Open access Research Article 10.9734/irjpac/2020/v21i430164

Synthesis, Anti-microbial, Flameretardance and Anti-corrosive Activity of Some New Heterocycles Incorporating Coumarin moiety

S. M. Mohamed, Nadia T. A. Dawoud, N. Abd El-Khalik, Wafaa. M. Mazen & Z. I. El Bailey · International Research Journal of Pure and Applied Chemistry · 2020

In the present study a series of novel heterocyclic compounds (2-16) incorporating coumarin moiety was synthesized. The newly synthesized compounds were elucidated on the basis of elemental analysis, spectral data, were tested for in-vitro antibacterial activity against Staphyloc...

Open access Research Article 10.9734/irjpac/2020/v21i430163

Relative Change in Yields and Nutrient Uptake of Black Gram under Different Doses and Sources of Boron

Rahul Kumar, Sweeti Kumari, Shweta Shambhabhi, Rashmi Priyadarshi & Shabana . · International Research Journal of Pure and Applied Chemistry · 2020

The present study “Relative changes in Boron fractions in black gram rhizosphere” was contemplated with two objectives: 1) To find out the suitable source, dose and method of boron for black gram and 2) To study the changes in relative boron fractionation under black gram rhizosp...

Open access Research Article 10.9734/irjpac/2020/v21i430162

Extracting and Studying the Factors Affecting the Tanning Material in the Garad Pods

Egbal Eltom & Gurashi Abdalla · International Research Journal of Pure and Applied Chemistry · 2020

In this study the chemical structure of Garad tan pods (acacia – nilotica) were determined and investigated. It was found that Garad tan is a polyphenol type of structure and consequently it has an antiseptic effect, it is also used as pretaning and retaning agent. Garad pods nee...

Open access Research Article 10.9734/irjpac/2020/v21i430161

Chemical Synthesis of Silver Nanoparticles Using Tri-sodium Citrate, Stability Study and Their Characterization

Prem Santhi Yerragopu, Sharanagouda Hiregoudar, Udaykumar Nidoni, K. T. Ramappa, A. G. Sreenivas & S. R. Doddagoudar · International Research Journal of Pure and Applied Chemistry · 2020

The present work was aimed to study the synthesis of silver nanoparticles (Ag NPs) using Tri-Sodium Citrate (TSC), stability study of synthesized Ag NPs and their characterization. Synthesis of Ag NPs has been carried out by maintaining different conditions such as TSC concentrat...

Open access Research Article 10.9734/irjpac/2020/v21i330159