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Full-Text Articles in Life Sciences

Production Of Durable And Cost Effective Sewer Pipes Using Petroleum And Industrial Waste By-Products, Maisa El Gamal, Amr El-Dieb, Khaled El-Sawy, Amr Sweedan, Abdel Mohsen Mohamed Aug 2017

Production Of Durable And Cost Effective Sewer Pipes Using Petroleum And Industrial Waste By-Products, Maisa El Gamal, Amr El-Dieb, Khaled El-Sawy, Amr Sweedan, Abdel Mohsen Mohamed

All Works

© The Authors, published by EDP Sciences, 2017. The Arabian Gulf environment has an adverse impact on concrete structures because of the high ambient temperature, humidity, salt contaminated dust, sea water and underground salts. As an innovative solution, reinforced modified sulfur concrete (MSC) pipes are recognized as a durable and economical solution for deterioration of pipelines. This work describes the manufacture and characterization of new MSC based on a cost effective sulfur modification process. Bitumen, a by-product from crude oil refining process was used to modify elemental sulfur and enhance its physical, mechanical properties, and mostly to increase its corrosive …


The Effects Of Compaction On Reconstitution Characteristics Of Dairy Powder, Michelle P. Dixon, Rose Prabin Kingsly Ambrose, Dhananjay Ashok Pai Aug 2017

The Effects Of Compaction On Reconstitution Characteristics Of Dairy Powder, Michelle P. Dixon, Rose Prabin Kingsly Ambrose, Dhananjay Ashok Pai

The Summer Undergraduate Research Fellowship (SURF) Symposium

Milk powders are becoming more ubiquitous within the food industry, and they offer consumers a convenient form for direct intake of dairy. The costs associated with dairy are reduced when products are converted to powder, which markedly increases shelf life at ambient temperatures. Creating compacts from powders further improves cost efficiency by reducing volume. However, milk powders typically possess poor rehydration properties, such as a slow dispersion rate and low solubility, and powder compaction additionally prolongs rehydration time, reducing consumer acceptability. Previous studies have shown that modifying dairy products before or during the drying process can improve rehydration properties, but …