In the present study, a hydro-refining spent catalyst with an alumina base has been taken into consideration. It is mostly used for the recovery of molybdenum. The spent catalyst constitutes around 21 pct of molybdenum as molybdenum oxide. The study has revealed that at temperature lower than 600C, it is possible to recover an appreciable quantity of molybdenum from the spent catalyst. The stat...

Fly ash with different weight ratios was used as a reinforcing material for the composite (polyester + 5% short carbon fiber) to make hybrid material. The ratio of fiber polymer constant, and fly were (5%, 10%, 15%)wt. mechanical properties studied compared without addition ash. results showed an increase in tensile strength modulus elasticity by increasing percentage ash, while there no signif...

The fly ash is a waste produced mostly from the burning of coal in thermal power station which contributes to environmental pollution. It is naturally-cementitious coal combustion by-product. Many studies have been reported in the literature on the performance evaluation of soil – fly ash system as well soil-fly ashfiber system. Although ample studies have been reported with randomly distribute...

Concern over the environmental effect of P excretion from pig production has led to reduced dietary P supplementation. To examine how genetics influence P utilization, 94 gilts sired by 2 genetic lines (PIC337 and PIC280) were housed individually and fed either a P-adequate diet (PA) or a 20% P-deficient diet (PD) for 14 wk. Initially and monthly, blood samples were collected and BW recorded af...

AIMS To assess the usefulness of three-dimensional transoesophageal echocardiography (3D-TOE) vs. two-dimensional (2D)-TOE in the evaluation of morphological and dynamic findings of aortic dissection, and compare the results with those obtained by multi-slice computed tomography (CT). METHODS AND RESULTS Twenty-six patients (21 men and 5 women, median age: 67 years, range: 28-74 years) diagno...

A field experiment to compare forage yield and quality of eight sorghum cultivars/genotypes namely JS-263, JS88, Hegari, F-9601, F-9603, F9706, F-9806 and F-9809 was conducted at the Agronomic Research Area, University of Agriculture, Faisalabad during the year 2008. Significant differences were observed among the genotypes for forage yield and quality. The variety F-9603 produced significantly...

(2) the low-ash tendency of the west coast sugars is due to low concentrations of both inorganic and organic salts, and (3) the moderately high ash of the eastern sugars is due to high concentrations of organic salts and in spile of low values for inorganic salts. In addition, from portions of the tables presented earlier, we may say tha t the differences in the salt components of the sugars ar...

Terminalia arjuna (Roxb.) Wight & Arn., a widely growing plant in India, possesses different medicinal properties and its bark is well known for their bone remineralization properties. The objective of present study was to evaluate antiosteoporotic activity of ethanol extract of T. arjuna (EET) on ovariectomized female Sprague Dawley model rats, divided into six groups. Sham operated control gr...

Self-compacting concrete (SCC) developed in Japan in the late 80s has enabled the construction industry to reduce demand on the resources, improve the work condition and also reduce the impact of environment by elimination of the need for compaction. Fuzzy logic (FL) approaches has recently been used to model some of the human activities in many areas of civil engineering applications. Especial...

PURPOSE The major large US hematology-oncology meetings sponsored by the American Society of Hematology (ASH) and American Society of Clinical Oncology (ASCO) have specific guidelines in place discouraging submission of scientific information presented previously at other meetings. Nonetheless, duplicate submissions are frequent. The incidence and motivations for duplicate hematologic presentat...