younishudaa - Publications

Basic Decomposition For Sunflower Seed Peels And Study Of Carbonation Products And Their Effect On The Specifications Of The Prepared Carbon

Jan 8, 2025

Journal: International Journal of Environmental Sciences Vol. 11 (4)

Publisher: https://theaspd.com/index.php

To investigate the optimal conditions for the basic decomposition of sunflower seed peels to produce a high-quality carbon precursor, and characterize the physical and chemical properties of the carbon precursor obtained from the decomposition process, one type of nut shell sunflower seed peels was adopted which is characterized by extreme hardness and high lignin content to prepare an activated c...

Modification of the rheological properties of chlorinated asphalt by treatment with Degraded Polystyrene

Jan 2, 2024

Journal: Journal of Natural and Applied Sciences URAL 1 (5)

DOI: 10.59799/APPP6605

This study explores the possibility of modifying the rheological properties of chlorinated asphalt by introducing pyrolyzed polystyrene. Pyrolyzed polystyrene was introduced into the asphalt mixture, resulting in three distinct samples, each containing varying proportions of pyrolyzed polystyrene blended with chlorinated asphalt. Subsequent laboratory tests, conducted included evaluations of d...

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The effect of the double doping on the electrical properties of polyaniline

Jan 1, 2022

Journal: Egyptian Journal of Chemistry Vol. 65 (1)

DOI: https://doi.org/10.21608/ejchem.2021.79811.3927

The research included a study of the effect of double doping on the electrical conductivity of polyaniline (PANI) after it was prepared by pure aniline polymerization (oxidation polymerization) as a first step, and then doping the polyaniline by monomeric doping with acid solutions of each of the two acids H2SO4 and HCl with different concentrations each separately, then doping Polyaniline monomer...

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Antiurolithiatic Activity of the Plant Extracts Ofannonaon Ethylene Glycol Induced Urolithiasis in Rabbits

Jan 10, 2019

Journal: Indian Journal of Forensic Medicine & Toxicolog Vol. 13 (4)

DOI: 10.5958/0973-9130.2019.00493.6

Ethylene glycol (EG)is a colorless, odorless, sweet-tasting chemical mainly used as antifreeze which is fatal if ingested. Annonais used as spices and as an herbal medicine (antioxidant) in America countries. Aim of the research was to evaluate the protective role of annonaceae against the Ethylene glycol as toxicity in rabbits. Twenty fiverabbits were divided into five groups: (GI,control group)...

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Preparation_Of_Phosphorized_Granular_Activated_Carbon_From_Beet_Molasses_Using_Concentrated_H_3_po_4?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6InByb2ZpbGUiLCJwYWdlIjoicHJvZmlsZSJ9fQ

Jan 1, 2013

Journal: Tikrit Journal of Pure Science 18 (3) 2013 Vo.18 (3)

Publisher: https://theaspd.com/index.php

In the present study, the activation features of phosphoric acid have been investigated using beet molasses as a raw material at 150ºC in production of phosphorized granular activated carbon (PGAC). The quality of the prepared carbon was tested by measuring its iodine number and ability to adsorb methylene blue dye. The density, moisture content, hardness, effective size, and total ash content wer...

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Studies of the Mechanical Properties of Unsaturated Polyester Composite Reinforced by Randomly Woven Fiber Glass and Effect of Acidic Solutions on some of its Physical Properties

Jan 3, 2012

Journal: Rafidain Journal of Science Vol.23 , No. 2 ,2012 (2)

Publisher: http://www.uomosul.edu.iq/ar/science

DOI: https://doi.org/10.33899/rjs.2012.28858

Preparation of unsaturated polyester reinforced with 20% (v/v) glass fiber woven randomly Ewere studied and the mechanical properties such as, Yong modulus (E), Impact Strength (I.S), Brinell hardness (B.H) and compression Strength (C.S) were investigated, at room temperature. The resistance to the stress of the reinforced polyester and its mechanical properties were improved. The effect of the...

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Measurements of Detergents Concentration (Linear Alkyl Benzene Sulfonates LAS) for Tigris River Water in Mosul City and Treatment with Sulphurized and Phosphorized Granular Activated Carbon

Jan 12, 2006

Journal: Iraqi National Journal of Earth Sciences 6 (2)

DOI: 10.33899/earth.2006.65794

The present study depended on (54) samples of water, nunicipal wastewater (39) samples Tigris river water (north, middle and south) of Mosul city (9) samples and water supply treatment plants (Al-Maa Al-Muwahad & Al-Danadan) (6) samples. Analytical results showed the LAS concentration in nunicipal wastewater samples may vary between (0.67-2.5)mg/L and in Tigris river wa...

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