Buscar recursos académicos

Abstract The moving bed biofilm reactor (MBBR) is a cornerstone technology in modern wastewater treatment, yet its performance is often hindered by carrier clogging, which significantly reduces overall treatment efficien...

Surface water is the main source of water in Mosul city. Wastes including liquid and solid is finally reach the surface waters like rivers. As the length of the river increases, the utilization of the river water increas...

Relatively the specific high salinity ground water in Nineveh province were physically improved with freezing and melting treatment. Also, the algal treatment with Chara vulgaris as a biological treatment were applied, t...

A drought severity climatology for the Carpathian region has been produced using the self-calibrating Palmer Drought Severity Index (Sc-PDSI) for the period 1961-2010. Using the Sc-PDSI and the assumptions of the Palmer ...

Abstract The current study of minimum quantity lubrication (MQL) concentrates on its performance improvement. By contrast with nanofluid MQL and electrostatic atomization (EA), the proposed nanofluid composite electrosta...

Introduction: Water is a precious substance that sustains life on our planet. Nowadays, the quantity and quality of this natural resource is threatened by the global warming, industrialization and urbanization. Purpose:...

Abstrak Studi ini membahas tantangan ekonomi yang dihadapi masyarakat lokal dalam mengelola sumber air, khususnya sumber air untuk kebutuhan ritual atau sakral, dengan fokus pada studi kasus di wilayah SARBAGITA, Bali...

World Kidney Day on March 8th 2012 provides a chance to reflect on the success of kidney transplantation as a therapy for end stage kidney disease that surpasses dialysis treatments both for the quality and quantity of l...

A liner system containing clay or bentonite-sand mixtures is installed on the bottom of a landfill to prevent contaminants from flowing into the surrounding ground. The influence of Ca2+ concentration and local settlemen...

Estudou-se os atributos físicos, hídricos e químicos de um Latossolo sob sistema de agroflorestal na região Amazônica. O solo foi descrito morfologicamente e amostras com estrutura deformada foram coletadas para car...

Grasslands have to be considered not only as a mean for providing foods for domestic herbivore but also as an important biome of terrestrial biosphere. This function of grasslands as an active component of our environmen...

Abstract This study aimed to determine the effects of humectants on moisture content, water activity, tenderness, color, microbiological analysis, protein denaturation, and oxidation of jerky. A thorough search for paper...

Computer systems are currently needed by many companies. The stock of goods owned by the company also needs to be considered. Maju Jaya Parfum in its sales can be higher or lower depending on the request of each seller, ...

Abstract This study explored the physiochemical and rheological properties of chicken breast sausages containing red ginseng marc (RGM) which contains useful components but is discarded. When compared to the control grou...

Background: The release of micro- and nanoplastics (MNPs) from tea bags during brewing is a significant, recently identified source of potential human exposure. This systematic review collected global research published ...

As a substitute for traditional perfluorooctane sulfonate(PFOS) substances, chlorinated polyfluoroalkyl ether sulfonate acid(6∶2 Cl-PFAES, F-53B) has been widely adopted in China's electroplating industry. It should be...

El agua es uno de los recursos más significativos de consumo en todo el planeta y especialmente en zonas áridas, como las localidades del departamento Tinogasta, donde las áreas de cultivos presentan una actividad alt...

En las últimas décadas se ha manifestado un interés creciente en el estudio del cambio ambiental, tanto en ámbitos académicos como de gestión. Las problemáticas relacionadas con el agua ocupan un lugar central den...

Indonesia has great potential as a salt-producing country due to its extensive coastline and favorable geographical conditions. However, the quality and quantity of domestic salt production are still suboptimal and fail ...

In order to study and assess the use of subsurface drip irrigation (SDI), Surface Drip Irrigation (SD) and Furrow Irrigation (FI) methods and their effect on growth and yield components of Eggplant, field experiment was ...

Watershed models are powerful tools for simulating the effect of watershed processes and management on soil and water resources. However, no comprehensive guidance is available to facilitate model evaluation in terms of ...

The present study was undertaken to investigate the effect of nature of polymers like HPMC, carbopol-934P and their content levels on the release profiles of water soluble drug, diclofenac potassium. For this purpose, di...

BACKGROUND: Rigorous analysis of levels and trends in exposure to leading risk factors and quantification of their effect on human health are important to identify where public health is making progress and in which case...