Results 41 to 50 of about 42,893 (118)
Evaluating the Stages of Environmental Pollution and Vital Indicators in the Qayyarah Refinery Area, Mosul, Iraq [PDF]
Oil spills can have varying degrees of impact on the aquatic environment depending on factors such as the type of oil spilled, the volume released, and the ecosystem affected because crude oil and refined petroleum contain harmful substances such as ...
Juomana Jabbar Saeed, Maryam Jasim Hasan, Estabraq Mohammed Ati, Reyam Naji Ajmi, Abdalkader Saeed Latif and Hala Ahmed Rasheed
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Improvement of Concrete Characterization Using Nanomaterials: State‐of‐the‐Art
Journal of Engineering, Volume 2025, Issue 1, 2025.The utilization of nanomaterials in concrete has undergone extensive research to enhance its properties. Nanosilica (NS), nanoalumina, nanometakaolin (NMK), nanoclay (NC), and nanocarbon dioxide have demonstrated the ability to improve the compressive strength of concrete at different ages, with a more pronounced impact on early strength.
Nashat Alghrairi +6 more
wiley +1 more source
Effect of Lab. Compaction Effort on Evaluation of Modified HMA Specimens [PDF]
, 2015 The only way to estimate the future performance of any asphalt pavement is reached through the laboratory test which was made for evaluating its expected lifetime.
Radhi, Hassenen
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Scientific Reports, 2020 Petroleum refinery wastewater (PRW) that contains recalcitrant components as the major portion of constituents is difficult to treat by conventional biological processes.
G. Mohanakrishna, I. Abu-Reesh, D. Pant
semanticscholar +1 more source
Comparative Study of Physicochemical Properties and Metal Contents in Crude Oil from Different Fields in Iraq [PDF]
This research evaluates the physical and chemical properties and concentration of trace elements and heavy metals in Iraqi crude oil. The way in which geographical locations affect oil quality is not widely known, especially in the Middle East. Therefore,
Ahmed Abdulrazzaq Hadi AlGburi +3 more
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The U.S. Army in the Iraq War – Volume 1: Invasion – Insurgency – Civil War, 2003-2006 [PDF]
, 2019 The Iraq War has been the costliest U.S. conflict since the Vietnam War. To date, few official studies have been conducted to review what happened, why it happened, and what lessons should be drawn. The U.S.
Rayburn, Joel D., COL +1 more
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Bio-processing of algal bio-refinery: a review on current advances and future perspectives
Bioengineered, 2019 Statement of Retraction We, the Editor-in-Chief and Publisher of Bioengineered (the “Journal”), have retracted the following articles which were published in the Special Issue titled “Algal Bioprocess Engineering”, guest edited by Pau Loke Show, Kit ...
A. Koyande +5 more
semanticscholar +1 more source
Prospect of Using Reclaimed Asphalt Pavement in Highway Wearing Asphaltic Layer [PDF]
, 2015 Reclaimed Asphalt Pavements (RAP) usually acquired from abandoned or damaged pavement, using it in HMA mixtures has grown into a regular practice all over the world.
Mohammed, Tameem
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Empire’s labor: the global army that supports U.S. wars [PDF]
, 2019 In a dramatic unveiling of the little-known world of contracted military logistics, Adam Moore examines the lives of the global army of laborers who support US overseas wars. Empire's Labor brings us the experience of the hundreds of thousands ...
Moore, Adam
core +5 more sources
IOP Conference Series: Materials Science and Engineering, 2020 In the present study, the effectiveness of a procedure of electrocoagulation for removing chemical oxygen demand (COD) from the wastewater of petroleum refinery has been evaluated.
Sajjad S. Alkurdi, A. Abbar
semanticscholar +1 more source